CN104124888B - Power generation system - Google Patents

Power generation system Download PDF

Info

Publication number
CN104124888B
CN104124888B CN201310158837.4A CN201310158837A CN104124888B CN 104124888 B CN104124888 B CN 104124888B CN 201310158837 A CN201310158837 A CN 201310158837A CN 104124888 B CN104124888 B CN 104124888B
Authority
CN
China
Prior art keywords
control circuit
circuit
voltage
output
high molecular
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201310158837.4A
Other languages
Chinese (zh)
Other versions
CN104124888A (en
Inventor
徐传毅
张勇平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nano New Energy Tangshan Co Ltd
Original Assignee
Nano New Energy Tangshan Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nano New Energy Tangshan Co Ltd filed Critical Nano New Energy Tangshan Co Ltd
Priority to CN201310158837.4A priority Critical patent/CN104124888B/en
Publication of CN104124888A publication Critical patent/CN104124888A/en
Application granted granted Critical
Publication of CN104124888B publication Critical patent/CN104124888B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Wind Motors (AREA)

Abstract

The invention discloses a power generation system which comprises a power generation device and an energy storage device. The power generation device comprises at least one friction generator for converting mechanical energy generated by wind energy into electric energy and at least one magnetic-electric generator. The energy storage device is connected with the output end of the friction generator and the output end of the magnetic-electric generator and used for storing electric energy output by the friction generator and electric energy output by the magnetic-electric generator. In the power generation system, the friction generator serving as a core component of the power generation device for utilizing the wind power to generate electricity can convert the wind energy into the electric energy, the energy storage device can store the electric energy, and the wind energy is utilized to generate electric energy.

Description

Electricity generation system
Technical field
A kind of the present invention relates to field of nanometer technology, more particularly, it relates to electricity generation system.
Background technology
In daily life, people are method more typically using wind-power electricity generation or solar electrical energy generation.Wherein, wind-power electricity generation Principle be using wind-force drive air vane rotation, then by booster engine by rotate speed lifting, to promote generator to send out Electricity.According to current windmill technology, about three meters per second of gentle breeze speed（The degree of gentle breeze）, just can start to generate electricity.Wind Power generates electricity and just forms one upsurge in the world, because wind-power electricity generation does not need to use fuel, also will not produce radiation or air Pollution.But, traditional wind-driven generator is bulky, with high costs, simultaneously during transport and installation, carries to user Carry out great inconvenience.
Solar electrical energy generation is that solar energy is directly changed into electric energy, and the method energy transformation ratio is high, but application time scope Little, evening or rainy weather can not use.And when using wind turbine power generation, its time limitation is stronger, calm at many days In the case of then cannot be carried out normal power generation, so that impact the stablizing of household electricity.Between above-mentioned situation, using solar electrical energy generation Combine with wind-driven generator generate electricity then can complementary deficiency therein, but when being generated electricity using two kinds of equipment at present, need simultaneously Want manual switching, not only loaded down with trivial details but also do not reach good effect.
Content of the invention
The goal of the invention of the present invention is the defect for prior art, proposes a kind of electricity generation system, in order to solve existing skill In art wind-driven generator bulky, with high costs, transport and installation difficulty problem.
The invention provides a kind of electricity generation system, including：TRT and energy storage device；
Described TRT includes：Mechanical energy for producing wind energy is converted at least one triboelectricity of electric energy Machine, fixing axle, least one set rotate armshaft and multiple fixed component；Every group rotates armshaft and includes at least one rotation armshaft, One end of at least one rotation armshaft described is connected with fixing axle, and the other end is installed with described fixed component；Belong to same group At least one rotates armshaft and is distributed in same level, and is arranged radially centered on fixing axle；Each triboelectricity Machine is passed through at least one fixed component and is connected with described rotation armshaft；
Described energy storage device is connected with the output end of described friction generator, for the electricity that described friction generator is exported Can be stored.
The invention provides also a kind of electricity generation system, including：TRT and energy storage device；
Described TRT includes：Mechanical energy for producing wind energy is converted at least one friction generator of electric energy And at least one magnetoelectric generator；
Described energy storage device is connected with the output end of described friction generator and the output end of described magnetoelectric generator, is used for The electric energy of the electric energy to the output of described friction generator and the output of described magnetoelectric generator stores.
In the electricity generation system that the present invention provides, friction generator is as the core of the TRT using wind-power electricity generation Part can convert wind energy into electric energy, and energy storage device is stored it is achieved that being utilized wind-power electricity generation to this electric energy.It is additionally, since The generating efficiency of friction generator itself is very high, makes whole wind generator system have very high generating efficiency, along with efficient Design structure is it is achieved that an optimal generating efficiency.Meanwhile, the core component production of this electricity generation system is convenient, and shape, Size not only can be machined to microminiaturization, realizes the miniaturization of wind generator system；Large-size can also be machined to, realize high Power generation.Further, since friction generator miniaturization, filming, and then whole electricity generation system weight is reduced, become simultaneously Originally obtained great reduction.
Brief description
The perspective view of TRT in one embodiment of the electricity generation system that Fig. 1 a provides for the present invention；
The cross-sectional view of TRT in one embodiment of the electricity generation system that Fig. 1 b provides for the present invention；
The perspective view of TRT in another embodiment of the electricity generation system that Fig. 2 a provides for the present invention；
The cross-sectional view of TRT in another embodiment of the electricity generation system that Fig. 2 b provides for the present invention；
Two kinds of different cross sections of TRT in the another embodiment of the electricity generation system that Fig. 2 c and Fig. 2 d provides for the present invention Structural representation；
The circuit theory schematic diagram of the embodiment one of the electricity generation system that Fig. 3 provides for the present invention；
The circuit theory schematic diagram of the embodiment two of the electricity generation system that Fig. 4 a provides for the present invention；
The circuit theory schematic diagram of the embodiment three of the electricity generation system that Fig. 4 b provides for the present invention；
The circuit theory schematic diagram of the example IV of the electricity generation system that Fig. 5 a provides for the present invention；
The circuit theory schematic diagram of the embodiment five of the electricity generation system that Fig. 5 b provides for the present invention；
Fig. 6 a and Fig. 6 b respectively illustrates the perspective view of the first structure and the cross-section structure of friction generator Schematic diagram；
Fig. 7 a and Fig. 7 b respectively illustrates the perspective view of second structure and the cross-section structure of friction generator Schematic diagram；
Fig. 7 c shows that the elastomeric element that has of the second structure of friction generator shows as the stereochemical structure of support arm It is intended to；
Fig. 8 a and Fig. 8 b respectively illustrates the perspective view of the third structure and the cross-section structure of friction generator Schematic diagram；
Fig. 9 a and Fig. 9 b respectively illustrates the perspective view of the 4th kind of structure and the cross-section structure of friction generator Schematic diagram.
Specific embodiment
For being fully understood by purpose, feature and effect of the present invention, by following specific embodiments, the present invention is done in detail Describe in detail bright, but the present invention is not restricted to this.
For prior art wind generator bulky, with high costs, transport and installation difficulty problem, the present invention Provide a kind of electricity generation system of the core component as the TRT using wind-force for employing friction generator.This electricity generation system Specifically include TRT and energy storage device.Wherein TRT includes at least one friction generator, fixing axle, least one set Rotate armshaft and multiple fixed component, wherein every group rotates armshaft and include at least one rotation armshaft, and these rotate the one of armshafts End is connected with fixing axle, and the other end is installed with fixed component.For at least one the rotation armshaft belonging to same group, they are distributed In same level, and they are arranged radially centered on fixing axle, and each friction generator is all by fixed part Part is connected with rotating armshaft.Energy storage device is connected with the output end of friction generator, for the electric energy that friction generator is exported Stored.The operation principle of this electricity generation system is：When the wind blows, triboelectricity chance drives and rotates armshaft rotation, air-flow Gap between friction generator enters the region that multiple friction generator surround, and air-flow forms vortex in this region, Vortex promotes friction generator continuous vibration, adds blowing of wind, makes friction generator persistently mechanical deformation occur, thus producing Electric energy；Electric energy is stored by energy storage device, in case the use of external electric equipment.
Present invention also offers a kind of be applied in combination friction generator and electricity generation system that magnetoelectric generator is generated electricity, should Electricity generation system specifically includes TRT and energy storage device.Wherein, TRT includes：Mechanical energy for producing wind energy turns Turn at least one friction generator and at least one magnetoelectric generator of electric energy；Energy storage device and the output of friction generator End is connected with the output end of magnetoelectric generator, and the electric energy exporting for electric energy that friction generator is exported and magnetoelectric generator enters Row storage.
Below by several specific embodiments, the structure of electricity generation system and operation principle are described in detail.
The perspective view of TRT in one embodiment of the electricity generation system that Fig. 1 a provides for the present invention, Fig. 1 b is The cross-sectional view of TRT in the embodiment of electricity generation system that the present invention provides.As illustrated in figs. ia and ib, exist In the electricity generation system that the present embodiment provides, TRT includes 5 friction generator 10,11, two groups of rotation armshafts 12 of fixing axle And 10 fixed components 13.Each group rotates armshaft and includes 5 rotation armshafts 12, and two groups rotate armshaft and include 10 rotations altogether Armshaft 12.One end that these rotate armshaft 12 is connected with fixing axle 11, and the other end that each rotates armshaft 12 is installed with 1 admittedly Determine part 13.Belong to 5 of same group rotation armshafts 12 to be distributed in same level, and be in put centered on fixing axle 11 Penetrate shape arrangement.Alternatively, 5 rotation armshafts 12 belonging to same group are in uniform radial arrangement, that is, belong to same group of phase The adjacent angle rotating armshaft 12 formation is equal.In this structure, rotation armshaft is rotating mechanism.
In embodiment shown in Fig. 1 a and Fig. 1 b, each friction generator 10 passes through two fixed components 13 respectively with two Individual rotation armshaft 12 connects, and two rotation armshafts 12 connecting same friction generator 10 adhere to two different groups separately, respectively For upper one group and next group.Upper one group two rotation armshafts 12 in correspondence with each other fix same triboelectricity respectively with next group Two ends of machine 10, the horizontal plane that this friction generator 10 and same group of 5 rotation armshafts 12 are distributed, thus rubs Wipe generator 10 and can be regarded as vertical fan blade.
Alternatively, one end of above-mentioned rotation armshaft 12 is rotatably connected with fixing axle 11, that is, when rotating armshaft 12 rotation, fixing Axle 11 is motionless.When the wind blows, vertical fan blade（I.e. friction generator）Rotation armshaft 12 can be driven to rotate, air-flow is from vertical Gap between fan blade enters the region that multiple vertical fan blades surround, and air-flow forms vortex in this region, and vortex promotes to rub Wipe generator 10 continuous vibration, add blowing of wind, make friction generator 10 that mechanical deformation persistently to occur, this mechanical deformation makes The double-layer structure phase mutual friction that friction generator 10 is internally formed frictional interface produces electrostatic charge, and the generation of electrostatic charge can make friction Electric capacity before two electrodes of generator 10 changes, and thus leads to produce electrical potential difference between two electrodes.Due to two Electrode is connected with energy storage device as the output end of friction generator 10, and energy storage device constitutes the external circuit of friction generator, rubs Be equivalent between two output ends wiping generator and connected by external circuit, thus producing electric current in external circuit.
The present invention is not limited to the group number rotating armshaft, and TRT can include one group of rotation armshaft, each rotation Armshaft is used for fixing a friction generator.TRT can also include at least two groups rotation armshafts, each friction generator It is connected with least two rotation armshafts respectively by least two fixed components, wherein, at least two rotation armshafts adhere to separately at least Two groups adjacent successively.If group number is even number, corresponding two rotation armshafts in each two group adjacent successively are used for Fix a friction generator, if group number is odd number, each rotation armshaft that one of which rotates in armshaft is used for fixing one Individual friction generator, corresponding two rotation armshafts in other each two groups adjacent successively are used for fixing a triboelectricity Machine.Further, corresponding in every three groups adjacent successively three rotation armshafts can also be set it is used for fixing one and rub Wipe generator, the rest may be inferred.
The present invention is not limited to the number of rotary shaft arm in each group, and in each group, the number of rotary shaft arm is according to one Enclose the number of friction generator and arrange.
The perspective view of TRT, Fig. 2 b in another embodiment of the electricity generation system that Fig. 2 a provides for the present invention The cross-sectional view of TRT in another embodiment of the electricity generation system providing for the present invention.As Fig. 2 a and Fig. 2 b institute Show, on the basis of the structure of above-described embodiment, in the present embodiment, TRT also includes two solar panels 20 and two Frame 21, wherein one end of each support 21 are connected with fixing axle 11, and each support 21 is installed with solar panels 20.Optional Ground, one end of support 21 is flexibly connected with fixing axle 11, and such support 21 can rotate thus adjusting solar panels 20 towards too The angle of sun, makes solar panels 20 obtain more illumination.
The present invention is not limited to the number of support and the number of solar panels, is referred to Fig. 2 a and the setting side of Fig. 2 b Formula arranges multiple supports and multiple solar panels.
The TRT of above two structure due to being to take rotation armshaft to using vertical fan blade persistently to rotate, so can be with Magnetoelectric generator combines, and specifically, arranges at least one magnetoelectric generator in any structure in above two structure, this magnetic Electric generator is connected with rotating armshaft.Magnetoelectric generator includes rotor and stator, and wherein rotor is connected with rotating armshaft, and stator is solid Fixed motionless, when vertical fan blade drives and rotates armshaft rotation, also rotor driven can rotate, rotated in the stator using rotor, do The motion of cutting magnetic line, thus producing induced potential in the coil of rotor, is drawn by binding post, thus producing electricity Energy.Magnetoelectric generator is combined afterwards with said structure, substantially increases overall generating efficiency.
Two kinds of different cross sections of TRT in the another embodiment of the electricity generation system that Fig. 2 c and Fig. 2 d provides for the present invention Structural representation.As shown in Fig. 2 c and Fig. 2 d, in the electricity generation system that the present embodiment provides, TRT includes multiple frictions Generator 10, the housing 22 accommodating these friction generator 10, rotary shaft 23, multiple cam 24 and flabellum 25.Wherein rotate Axle 23, multiple cam 24 and flabellum 25 are rotating mechanism, and the present invention is not restricted to the number of friction generator, triboelectricity The concrete structure of machine will be described in detail later.
In the present invention, housing 22 is column construction.Housing 22 shown in Fig. 2 c and Fig. 2 d is a four-prism structure.Multiple Friction generator 10 is evenly distributed on 4 side walls of housing 22.
A part for rotary shaft 23 is located at outside housing 22, and the end of this partial turn axle is installed with flabellum 25.Rotary shaft 23 another part is located inside housing 22, and the end of this partial turn axle is supported to the diapire of housing 22.
As shown in Figure 2 d, the rotary shaft 23 within positioned at housing 22 is installed with multiple cams 24, multiple cams 24 are spaced Setting, each cam is used for extruding corresponding 4 friction generator.Specifically, each cam has multiple lug bosses, such as Shown in Fig. 2 c, cam 24 has 3 lug bosses 26, and the distance of top to the rotary shaft 23 of this lug boss 26 is slightly larger than triboelectricity Machine 10 arrives the distance of rotary shaft 23, and so in cam 24 rotation process, the end of the lug boss 26 of cam 24 will contact simultaneously Extrusion friction generator 10.In figure 2d, the lug boss of cam 24 is not exposed to friction generator 10, and now cam 24 is convex The end in the portion of rising also does not reach the friction generator on this two side walls.
Above-mentioned housing 22 can be a cell body, and that is, housing 22 does not have roof, and so a part of wind can directly be circulated into shell Inside body 22, this part blows air over friction generator and friction generator 10 also can be driven to produce certain mechanical deformation, thus producing Raw electric energy.Or, housing 22 has roof, and another part of rotary shaft 23 passes through the roof of housing 22 to extend in housing 22 Portion.
The operation principle of the TRT shown in Fig. 2 c and Fig. 2 d is：When the wind blows, flabellum 25 can be made to rotate, flabellum 25 Rotary shaft 23 is driven to rotate, further rotary shaft 23 drives multiple cams 24 to rotate, cam 24 its projection in rotation process The end extrusion friction generator 10 in portion, makes friction generator 10 produce mechanical deformation, this mechanical deformation makes friction generator The 10 double-layer structure phase mutual friction being internally formed frictional interface produce electrostatic charge, and the generation of electrostatic charge can make friction generator 10 Electric capacity before two electrodes changes, and thus leads to produce electrical potential difference between two electrodes.Because two electrodes are as rubbing The output end wiping generator 10 is connected with energy storage device, and energy storage device constitutes the external circuit of friction generator, friction generator Be equivalent between two output ends and connected by external circuit, thus producing electric current in external circuit.
TRT shown in Fig. 2 c and Fig. 2 d can also include at least one magnetoelectric generator（In figure is not shown）, magnetoelectricity Generators hold can be connected with cam or rotary shaft in the inside of housing, magnetoelectric generator.Magnetoelectric generator includes rotor and determines Son, wherein rotor are connected with cam or rotary shaft, and stator maintains static, and when flabellum drives rotary shaft and cam rotation, also can Rotor driven rotates, and is rotated in the stator using rotor, does the motion of cutting magnetic line, thus producing sense in the coil of rotor Answer potential, drawn by binding post, thus producing electric energy.Magnetoelectric generator is combined afterwards with said structure, greatly improves Overall generating efficiency.
Optionally, above-mentioned TRT also includes：At least one solar panels.Solar panels can be installed in the outer of housing On wall, energy storage device is also connected with the output end of at least one solar panels, and the electric energy for the output to solar panels is carried out Storage.
Based on the structure of above-mentioned TRT, structure and the operation principle of whole electricity generation system are described further below.
The circuit theory schematic diagram of the embodiment one of the electricity generation system that Fig. 3 provides for the present invention.Circuit shown in Fig. 3 can be answered For the TRT shown in above-mentioned Fig. 1 a and 1b or the TRT shown in Fig. 2 c and 2d, energy storage device is used for triboelectricity The electric power signal of machine output stores after being changed.As shown in figure 3, energy storage device includes：First rectification circuit 30, first switch Control circuit 31, the first DC-DC control circuit 32 and accumulator 33.Wherein, the first rectification circuit 30 and friction are sent out The output end of motor 10 is connected, and the first rectification circuit 30 receives the alternating-current pulse electric signal of friction generator 10 output, to this friendship Stream pulse electrical signal carries out rectification process and obtains DC voltage U1；First switch control circuit 31 and the first rectification circuit 30, One direct current/DC control circuit 32 is connected with accumulator 33, and it is defeated that first switch control circuit 31 receives the first rectification circuit 30 The DC voltage U1 the going out and momentary charging voltage U2 of accumulator 33 feedback, according to this DC voltage U1 and momentary charging voltage U2 obtains the first control signal S1, and the first control signal S1 is exported to the first DC-DC control circuit 32；First direct current/ DC control circuit 32 is connected with the first rectification circuit 30, first switch control circuit 31 and accumulator 33, the first direct current/straight Flow control circuit 32 exports to the first rectification circuit 30 according to the first control signal S1 that first switch control circuit 31 exports DC voltage U1 carries out conversion process and exports charging to accumulator 33, obtains momentary charging voltage U2.
The operation principle of the electricity generation system shown in Fig. 3 is：When wind-force acts on friction generator 10, triboelectricity can be made There is mechanical deformation in machine 10, thus producing alternating-current pulse electric signal.First rectification circuit 30 receives this alternating-current pulse electric signal Afterwards, rectification process is carried out to it, obtain the DC voltage U1 of unidirectional pulsation.First switch control circuit 31 receives the first rectified current After the momentary charging voltage U2 of the DC voltage U1 of road 30 output and accumulator 33 feedback, by DC voltage U1 and instantaneous charging Voltage U2 is compared full of voltage U0 with accumulator 33 respectively, if DC voltage U1 is higher than full of voltage U0 and instantaneous Charging voltage U2 is less than full of voltage U0, now first switch control circuit 31 output the first control signal S1, and control first is straight The DC voltage U1 that first rectification circuit 30 exports is carried out step-down process by stream/DC control circuit 32, exports to accumulator 33 are charged, and obtain momentary charging voltage U2；If DC voltage U1 is less than being equal to full of voltage U0 and momentary charging voltage U2 is less than full of voltage U0, now first switch control circuit 31 output the first control signal S1, controls the first DC-DC control The DC voltage U1 that first rectification circuit 30 exports is carried out boosting process by circuit 32 processed, exports and is filled to accumulator 33 Electricity, obtains momentary charging voltage U2；And for example fruit momentary charging voltage U2 be equal to or short time period in higher than full of voltage U0, no matter DC voltage U1 is higher or lower than full of voltage U0, now first switch control circuit 31 output the first control signal S1, controls First DC-DC control circuit 32 makes it stop charging for accumulator 33.Above-mentioned control mode is only a specific example Son, the present invention is without limitation, other control modes may also be employed and charge for accumulator.
Alternatively, accumulator 33 can include the storage such as lithium ion battery, Ni-MH battery, lead-acid battery or ultracapacitor Can element.
In the electricity generation system that above-described embodiment provides, friction generator is as the core of the TRT using wind-power electricity generation Center portion part can convert wind energy into electric energy, and energy storage device is stored it is achieved that being utilized wind-power electricity generation to this electric energy.And, Because the generating efficiency of friction generator itself is very high, whole wind generator system is made to have very high generating efficiency, along with height The design structure of effect is it is achieved that an optimal generating efficiency.Meanwhile, the core component production of this electricity generation system is convenient, and Shape, size not only can be machined to microminiaturization, realize the miniaturization of wind generator system；Large-size can also be machined to, Realize high power generation.Further, since friction generator miniaturization, filming, and then whole electricity generation system weight is reduced, Cost has obtained great reduction simultaneously.
The circuit theory schematic diagram of the embodiment two of the electricity generation system that Fig. 4 a provides for the present invention.Circuit shown in Fig. 4 a can It is applied to the generating dress that the TRT shown in above-mentioned Fig. 2 a and 2b or the device shown in Fig. 2 c and 2d are combined with solar panels Put, energy storage device stores, by wind-power electricity generation after being used for the electric power signal of friction generator and solar panels output is changed System and solar power system combine use, realize the dual Collection utilization of wind energy and solar energy.Electricity shown in Fig. 3 On the basis of road, energy storage device further includes second switch control circuit 41 and the second DC-DC control circuit 42.
Wherein the output end of second switch control circuit 41 and solar panels 20, the second DC-DC control circuit 42 and Accumulator 33 is connected, and the DC voltage U3 of second switch control circuit 41 reception solar panels 20 output and accumulator 33 are anti- The momentary charging voltage U2 of feedback, obtains the second control signal S2 according to DC voltage U3 and momentary charging voltage U2, and second is controlled Signal S2 processed exports to the second DC-DC control circuit 42.Second DC-DC control circuit 42 is defeated with solar panels 20 Go out end, second switch control circuit 41 is connected with accumulator 33, the second DC-DC control circuit 42 is according to second switch control The DC voltage U3 that second control signal S2 of circuit 41 output processed exports to solar panels 20 carries out conversion process and exports to storage Circuit 33 can charge, obtain momentary charging voltage U2.
The operation principle of foregoing circuit is：When solar irradiation is mapped on solar panels 20, solar panels 20 can be by luminous energy Be converted to direct current energy, export DC voltage U3.Second switch control circuit 41 receives the DC voltage of solar panels 20 output After the momentary charging voltage U2 of U3 and accumulator 33 feedback, DC voltage U3 and momentary charging voltage U2 is electric with energy storage respectively Being compared full of voltage U0 of road 33, if DC voltage U3 is higher than full of voltage U0 and momentary charging voltage U2 is less than and is full of Voltage U0, now second switch control circuit 41 output the second control signal S2, control the second DC-DC control circuit 42 will The DC voltage U3 of solar panels 20 output carries out step-down process, exports and is charged to accumulator 33, is instantaneously charged Voltage U2；If DC voltage U3 is less than and is equal to full of voltage U0 and momentary charging voltage U2 is less than full of voltage U0, now the Two ON-OFF control circuit 41 exports the second control signal S2, and control the second DC-DC control circuit 42 will be defeated for solar panels 20 The DC voltage U3 going out carries out boosting process, exports and is charged to accumulator 33, obtains momentary charging voltage U2；And for example fruit Momentary charging voltage U2 be equal to or short time period in higher than full of voltage U0, no matter DC voltage U3 is higher or lower than full of voltage U0, now second switch control circuit 41 output the second control signal S2, control the second DC-DC control circuit 42 so that it is stopped Only charge for accumulator 33.Above-mentioned control mode is only a specific example, and the present invention is without limitation, may also be employed Other control modes charge for accumulator.
The feature of the electricity generation system shown in Fig. 4 a is to be carried out for accumulator using solar panels and friction generator simultaneously Charge, wherein friction generator collects wind energy, solar energy collected by solar panels, this two efficient systems are superimposed, The efficiency of whole system is made significantly to be lifted.
The circuit theory schematic diagram of the embodiment three of the electricity generation system that Fig. 4 b provides for the present invention.Circuit shown in Fig. 4 b Can be applicable to the generating that the TRT shown in above-mentioned Fig. 2 a and 2b or the device shown in Fig. 2 c and 2d are combined with solar panels Device, energy storage device stores after being used for the electric power signal of friction generator and solar panels output is changed, and wind-force is sent out Electric system and solar power system combine use, realize the dual Collection utilization of wind energy and solar energy.As shown in Figure 4 b, The energy storage device of this electricity generation system includes：First switch control circuit 51, rectification circuit 52, on-off circuit 53, second switch control Circuit 54 processed, DC-DC control circuit 55 and accumulator 56.
Wherein first switch control circuit 51 is connected with the output end of solar panels 20, friction generator 10, first switch Control circuit 51 receives the DC voltage U4 of solar panels 20 output, is exported to friction generator 10 according to DC voltage U4 and is used for Control control signal S3 whether friction generator works.Rectification circuit 52 is connected with the output end of friction generator 10, rectification Circuit 52 receives the alternating-current pulse electric signal of friction generator 10 output, this alternating-current pulse electric signal is carried out with rectification process and obtains DC voltage U5.The control end of on-off circuit 53 is connected with the output end of solar panels 20, straight according to solar panels 20 output The input/output terminal of stream voltage U4 controlling switch circuit 53 is connected with the output end of solar panels 20 or rectification circuit 52.If The input/output terminal of on-off circuit 53 is connected with the output end of solar panels 20, then the input/output terminal of on-off circuit 53 is defeated The DC voltage U6 going out is equal to U4；If the input/output terminal of on-off circuit 53 is connected with rectification circuit 52, then on-off circuit The DC voltage U6 of 53 input/output terminal output is equal to U5.The input of second switch control circuit 54 and on-off circuit 53/defeated Go out end, DC-DC control circuit 55 is connected with accumulator 56, second switch control circuit 54 receives the defeated of on-off circuit 53 Enter/DC voltage the U6 of the output end output and momentary charging voltage U7 of accumulator 56 feedback, according to DC voltage U6 and wink When charging voltage U7 obtain control signal S4, control signal S4 is exported to DC-DC control circuit 55.DC-DC control The input/output terminal of circuit 55 processed and on-off circuit 53, second switch control circuit 54 and accumulator 56 are connected, according to second The DC voltage U6 of the input/output terminal output to on-off circuit 53 for control signal S4 of ON-OFF control circuit 54 output carries out turning Change process output to charge to accumulator 56, obtain momentary charging voltage U7.
The operation principle of this electricity generation system is：When solar irradiation is mapped on solar panels 20, solar panels 20 can be by light Direct current energy can be converted to, export DC voltage U4.The control end of on-off circuit 53 and first switch control circuit 51 can simultaneously Receive this DC voltage U4, by DC voltage U4 be pre-configured in on-off circuit 53 and first switch control circuit 51 Operating voltage U ' it is compared, if U4 is more than or equal to U ', on-off circuit 53 controls its input/output terminal and solar panels 20 Output end connection, meanwhile first switch control circuit 51 exports for controlling friction generator 10 to friction generator 10 Out-of-work control signal S3；If U4 is less than U ', first switch control circuit 51 exports for controlling to friction generator 10 Control signal S3 that friction generator 10 processed works on, meanwhile on-off circuit 53 its input/output terminal of control and rectification Circuit 52 connects.Second switch control circuit 54 receives the DC voltage U6 of input/output terminal output and the storage of on-off circuit 53 Can circuit 56 feedback momentary charging voltage U7 after, by DC voltage U6 and momentary charging voltage U7 respectively with accumulator 56 It is compared full of voltage U0, if DC voltage U6 is higher than full of voltage U0 and momentary charging voltage U7 is less than full of voltage U0, now second switch control circuit 54 output control signal S4, control DC-DC control circuit 55 by on-off circuit 53 The DC voltage U6 of input/output terminal output carries out step-down process, exports and is charged to accumulator 56, is instantaneously charged Voltage U7；If DC voltage U6 is less than and is equal to full of voltage U0 and momentary charging voltage U7 is less than full of voltage U0, now the Two ON-OFF control circuit 54 output control signal S4, controls DC-DC control circuit 55 to carry out DC voltage U6 at boosting Reason, exports and is charged to accumulator 56, obtain momentary charging voltage U7；And for example fruit momentary charging voltage U7 be equal to or in short-term Between in section higher than full of voltage U0, no matter DC voltage U6 is higher or lower than full of voltage U0, now second switch control circuit 54 output control signals S4, control DC-DC control circuit 55 to make it stop charging for accumulator 56.Above-mentioned control mode It is only a specific example, the present invention is without limitation, other control modes may also be employed and charge for accumulator.
Alternatively, accumulator 56 can include the storage such as lithium ion battery, Ni-MH battery, lead-acid battery or ultracapacitor Can element.
The feature of the electricity generation system shown in Fig. 4 b is alternately to be carried out for accumulator using solar panels and friction generator Charge, wherein friction generator collects wind energy, solar energy collected by solar panels.This circuit design flexibly, can be according to reality Situation automatically switches, and in the case of solar energy abundance, is charged for accumulator using solar panels, and so that friction is sent out Motor quits work, and extends friction generator and the service life of rectification circuit；In the case of solar energy deficiency, using rubbing Wipe generator to be charged for accumulator, substantially increase the generating efficiency of whole system.
The circuit theory schematic diagram of the example IV of the electricity generation system that Fig. 5 a provides for the present invention.Circuit shown in Fig. 5 a can Be applied to the device shown in TRT that the device shown in Fig. 1 a and Fig. 1 b combined with magnetoelectric generator or Fig. 2 c and 2d with The TRT that magnetoelectric generator combines, energy storage device is used for the electric power signal to friction generator and magnetoelectric generator output Store after being changed.As shown in Figure 5 a, on the basis of the circuit shown in Fig. 3, the energy storage device of this electricity generation system is further Including the 3rd rectification circuit 43, the 3rd ON-OFF control circuit 44 and the 3rd DC-DC control circuit 45.
Wherein the 3rd rectification circuit 43 is connected with the output end of magnetoelectric generator 40, and the 3rd rectification circuit 43 receives magnetoelectricity and sends out The ac signal of motor 40 output, carries out rectification process and obtains DC voltage U8 to this ac signal；3rd switch control rule Circuit 44 is connected with the 3rd rectification circuit 43, the 3rd DC-DC control circuit 45 and accumulator 33, the 3rd switch control rule electricity Road 44 receives the DC voltage U8 of the 3rd rectification circuit 43 output and momentary charging voltage U2 of accumulator 33 feedback, according to this DC voltage U8 and momentary charging voltage U2 obtains the 3rd control signal S5, by the 3rd control signal S5 export to the 3rd direct current/ DC control circuit 45；3rd DC-DC control circuit 45 and the 3rd rectification circuit 43, the 3rd ON-OFF control circuit 44 and storage Can circuit 33 be connected, the 3rd control signal that the 3rd DC-DC control circuit 45 exports according to the 3rd ON-OFF control circuit 44 The DC voltage U8 that S5 exports to the 3rd rectification circuit 43 carries out conversion process and exports charging to accumulator 33, is instantaneously filled Piezoelectric voltage U2.
The operation principle of foregoing circuit is：When wind-force is rotated mechanism and rotates, the magnetoelectricity being attached thereto can be made to generate electricity Machine produces ac signal.
After 3rd rectification circuit 43 receives this ac signal, rectification process is carried out to it, obtain the straight of unidirectional pulsation Stream voltage U8.3rd ON-OFF control circuit 44 receives the DC voltage U8 of the 3rd rectification circuit 43 output and accumulator 33 feeds back Momentary charging voltage U2 after, DC voltage U8 and momentary charging voltage U2 is entered full of voltage U0 with accumulator 33 respectively Row compares, if DC voltage U8 is higher than full of voltage U0 and momentary charging voltage U2 is less than full of voltage U0, now the 3rd opens Close control circuit 44 and export the 3rd control signal S5, control the 3rd DC-DC control circuit 45 will be defeated for the 3rd rectification circuit 43 The DC voltage U8 going out carries out step-down process, exports and is charged to accumulator 33, obtains momentary charging voltage U2；If straight Stream voltage U8 be less than be equal to full of voltage U0 and momentary charging voltage U2 be less than full of voltage U0, now the 3rd ON-OFF control circuit 44 output the 3rd control signals S5, control the direct current that the 3rd rectification circuit 43 is exported by the 3rd DC-DC control circuit 45 Pressure U8 carries out boosting process, exports and is charged to accumulator 33, obtains momentary charging voltage U2；The and for example instantaneous electricity that charges of fruit Pressure U2 be equal to or short time period in higher than full of voltage U0, no matter DC voltage U8 is higher or lower than full of voltage U0, now the Three ON-OFF control circuit 44 exports the 3rd control signal S5, controls the 3rd DC-DC control circuit 45 so that it is stopped as energy storage Circuit 33 charges.Above-mentioned control mode is only a specific example, and the present invention is without limitation, and other controls may also be employed Mode processed charges for accumulator.
Two systems using wind-force are superimposed by the electricity generation system shown in Fig. 5 a, so that the efficiency of whole system is able to Significantly lifted.
The circuit theory schematic diagram of the embodiment five of the electricity generation system that Fig. 5 b provides for the present invention.Circuit shown in Fig. 5 b can Be applied to the device shown in TRT that the device shown in Fig. 2 a and Fig. 2 b combined with magnetoelectric generator or Fig. 2 c and 2d with The TRT that magnetoelectric generator and solar panels combine, energy storage device is simultaneously used for friction generator, magnetoelectric generator Storage after being changed with the electric power signal of solar panels output.As shown in Figure 5 b, on the basis of the circuit described in Fig. 5 a, should The energy storage device of electricity generation system further includes second switch control circuit 41 and the second DC-DC control circuit 42.Relevant The description of second switch control circuit 41 and the second DC-DC control circuit 42 and its electricity generating principle may refer to Fig. 4 a institute The content of the embodiment shown, will not be described here.
The structure of friction generator and operation principle in electricity generation system is described in detail below.
The first structure of friction generator is as shown in figures 6 a and 6b.Fig. 6 a and Fig. 6 b respectively illustrates friction generator The perspective view of the first structure and cross-sectional view.This friction generator includes：It is cascading First electrode 61, the first high molecular polymer insulating barrier 62, and second electrode 63.Specifically, first electrode 61 is arranged on On first side surface of one high molecular polymer insulating barrier 62；And first high molecular polymer insulating barrier 62 the second side surface with The surface contact friction of second electrode 63 simultaneously induces electric charge at second electrode 63 and first electrode 61.Therefore, above-mentioned One electrode 61 and two output ends of second electrode 63 composition friction generator.
In order to improve the generating capacity of friction generator, in the second side surface of the first high molecular polymer insulating barrier 62 （I.e. on the face relative to second electrode 63）It is further provided with micro-nano structure 64.Therefore, when friction generator is squeezed, first High molecular polymer insulating barrier 62 can better contact with friction with the apparent surface of second electrode 63, and in first electrode 61 He More electric charge is induced at second electrode 63.Due to above-mentioned second electrode 63 be mainly used in exhausted with the first high molecular polymer Edge layer 62 rubs, and therefore, second electrode 63 can also referred to as rub electrode.
Above-mentioned micro-nano structure 64 specifically can take the possible implementation of the following two kinds：First kind of way is that this is micro- Micro-nano structure is micron order or nano level very little concaveconvex structure.This concaveconvex structure can increase frictional resistance, improve and generate electricity Efficiency.Described concaveconvex structure directly can be formed in film preparation it is also possible to make the first high molecular polymerization with the method for polishing The surface of thing insulating barrier forms irregular concaveconvex structure.Specifically, this concaveconvex structure can be semicircle, striated, cube The concaveconvex structure of the shapes such as build, rectangular pyramid or cylinder.The second way is that this micro-nano structure is the poroid knot of nanoscale Structure, now the first high molecular polymer insulating barrier material therefor be preferably Kynoar（PVDF）, its thickness is 0.5-1.2mm （Preferably 1.0mm）, and the face of its second electrode relatively is provided with multiple nano-pores.Wherein, the size of each nano-pore, i.e. width And depth, can be selected according to the needs of application, the size of preferred nano-pore is：Width is 10-100nm and depth For 4-50 μm.The quantity of nano-pore can output current value as needed and magnitude of voltage be adjusted, preferably these nanometers Hole is pitch of holes is 2-30 μm be uniformly distributed, and more preferably average pitch of holes is 9 μm is uniformly distributed.
Lower mask body introduces the operation principle of the friction generator shown in Fig. 6 a and Fig. 6 b.When this friction generator When each layer is squeezed, the second electrode 63 in friction generator and the first high molecular polymer insulating barrier 62 surface phase mutual friction Produce electrostatic charge, the generation of electrostatic charge can make the electric capacity between first electrode 61 and second electrode 63 change, thus leading to Between first electrode 61 and second electrode 63, electrical potential difference occurs.Because first electrode 61 and second electrode 63 are as friction generator Output end be connected with energy storage device, energy storage device constitute friction generator external circuit, two output ends of friction generator Between be equivalent to and connected by external circuit.When each layer of this friction generator returns to original state, at this moment it is formed at the first electricity Built-in potential between pole and second electrode disappears, and now will produce again between Balanced first electrode and second electrode reversely Electrical potential difference.By repeatedly rubbing and recovering it is possible to form periodic alternating-current pulse electric signal in external circuit.
According to research discovery, metal and the high molecular polymer friction of inventor, metal is more easy to lose electronics, therefore adopts Metal electrode and high molecular polymer friction can improve energy output.Therefore, correspondingly, the friction shown in Fig. 6 a and Fig. 6 b In generator, second electrode is due to needing as friction electrode（I.e. metal）Rubbed with the first high molecular polymer, therefore Its material can be selected from metal or alloy, wherein metal can be Au Ag Pt Pd, aluminium, nickel, copper, titanium, chromium, selenium, iron, manganese, Molybdenum, tungsten or vanadium；Alloy can be aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, Metal, tin alloy, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.First electricity Due to not needing to be rubbed, therefore, in addition to can selecting the material of the above-mentioned second electrode enumerated, other can be made for pole The material making electrode can also be applied that is to say, that first electrode except being selected from metal or alloy, wherein metal can be Au Ag Pt Pd, aluminium, nickel, copper, titanium, chromium, selenium, iron, manganese, molybdenum, tungsten or vanadium；Alloy can be aluminium alloy, titanium alloy, magnesium alloy, Beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, metal, tin alloy, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, Outside tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy, it is also selected from the non-gold such as indium tin oxide, Graphene, nano silver wire film Belong to material.
In structure shown in Fig. 6 a, the first high molecular polymer insulating barrier and second electrode are just to fitting, and pass through The adhesive plaster of outer ledge is pasted together, but the present invention is not limited only to this.First high molecular polymer insulating barrier and the second electricity Multiple elastomeric elements, such as spring can be provided between pole, these springs be distributed in the first high molecular polymer insulating barrier with The outer ledge of second electrode, for forming the resilient support arms between the first high molecular polymer insulating barrier and second electrode. When external force acts on friction generator, friction generator is squeezed, and spring is compressed so that the first high molecular polymer is exhausted Edge layer contacts formation frictional interface with second electrode；When external force disappears, spring is upspring so that the first high molecular polymer insulate Layer is separated with second electrode, and friction generator returns to original state.
The second structure of friction generator is as shown in figs. 7 a and 7b.Fig. 7 a and Fig. 7 b respectively illustrates friction generator The perspective view of second structure and cross-sectional view.This friction generator includes：It is cascading First electrode 71, the first high molecular polymer insulating barrier 72, the second high molecular polymer insulating barrier 74 and second electrode 73.Tool Body ground, first electrode 71 is arranged on the first side surface of the first high molecular polymer insulating barrier 72；Second electrode 73 is arranged on On first side surface of the second high molecular polymer insulating barrier 74；Wherein, the second side of the first high molecular polymer insulating barrier 72 Surface contacts friction and in first electrode 71 and second electrode 73 with the second side surface of the second high molecular polymer insulating barrier 74 Place induces electric charge.Wherein, two output ends of first electrode 71 and second electrode 73 composition friction generator.
In order to improve the generating capacity of friction generator, the first high molecular polymer insulating barrier 72 and the second high molecular polymerization At least one of two faces that thing insulating barrier 74 is oppositely arranged face is provided with micro-nano structure.In fig .7b, the first polyphosphazene polymer The face of compound insulating barrier 72 is provided with micro-nano structure 75.Therefore, when friction generator is squeezed, the first high molecular polymer The apparent surface of insulating barrier 72 and the second high molecular polymer insulating barrier 74 can better contact with friction, and in first electrode 71 With induce more electric charge at second electrode 73.Above-mentioned micro-nano structure can refer to described above, and here is omitted.
The operation principle of friction generator shown in Fig. 7 a and Fig. 7 b and the work of the friction generator shown in Fig. 6 a and Fig. 6 b Make principle to be similar to.Differ only in, when each layer of the friction generator shown in as Fig. 7 a and Fig. 7 b is squeezed, be high by first Molecularly Imprinted Polymer insulating barrier 72 to produce electrostatic charge with the surface phase mutual friction of the second high molecular polymer insulating barrier 74.Cause This, with regard to the operation principle of the friction generator shown in Fig. 7 a and Fig. 7 b, here is omitted.
Friction generator shown in Fig. 7 a and Fig. 7 b mainly passes through polymer（First high molecular polymer insulating barrier）With poly- Compound（Second high molecular polymer insulating barrier）Between friction producing electric signal.
In such an embodiment, first electrode and second electrode material therefor can be indium tin oxide, Graphene, silver nanoparticle Line film, metal or alloy, wherein metal can be Au Ag Pt Pd, aluminium, nickel, copper, titanium, chromium, selenium, iron, manganese, molybdenum, tungsten or vanadium； Alloy can be aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, metal, tin conjunction Gold, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.In above two structure, the One high molecular polymer insulating barrier and the second high molecular polymer insulating barrier are respectively selected from Kapton, aniline-formaldehyde resin Film, polyformaldehyde film, ethyl cellulose film, polyamide film, melamino-formaldehyde film, polyethylene glycol succinate are thin Film, cellophane, cellulose acetate film, polyethylene glycol adipate film, polydiallyl phthalate film, Fiber（Regeneration）Sponge films, elastic polyurethane body thin film, styrene-acrylonitrile copolymer copolymer film, styrene-butadiene-copolymer are thin Film, staple fibre film, poly- methyl film, methacrylic acid ester film, polyvinyl alcohol film, polyvinyl alcohol film, polyester Film, polyisobutene film, polyurethane flexible sponge films, pet film, polyvinyl butyral resin are thin Film, formaldehyde-phenol film, neoprene film, butadiene-propylene copolymer film, natural rubber films, polyacrylonitrile film, One of acrylonitrile vinyl chloride film and polyethylene the third diphenol carbonate thin film.Wherein, in second structure, in principle The material of one high molecular polymer insulating barrier and the second high molecular polymer insulating barrier can identical it is also possible to different.But, such as The material of fruit two-layer high molecular polymer insulating barrier is all identical, can lead to the quantity of electric charge very little of triboelectrification.It is preferred that the One high molecular polymer insulating barrier is different from the material of the second high molecular polymer insulating barrier.
In structure shown in Fig. 7 a, the first high molecular polymer insulating barrier 72 and the second high molecular polymer insulating barrier 74 It is just to laminating, and be pasted together by the adhesive plaster of outer ledge, but the present invention is not limited only to this.First high molecular polymerization Multiple elastomeric elements can be provided with, Fig. 7 c shows friction between thing insulating barrier 72 and the second high molecular polymer insulating barrier 74 The second structure of generator there is the perspective view as support arm for the elastomeric element, as shown in Figure 7 c, elastic portion Part is chosen as spring 70, and these springs 70 are distributed in the first high molecular polymer insulating barrier 72 and the insulation of the second high molecular polymer The outer ledge of layer 74, for forming between the first high molecular polymer insulating barrier 72 and the second high molecular polymer insulating barrier 74 Resilient support arms.When external force acts on friction generator, friction generator is squeezed, and spring 70 is compressed so that One high molecular polymer insulating barrier 72 contacts formation frictional interface with the second high molecular polymer insulating barrier 74；When external force disappears When, spring 70 is upspring so that the first high molecular polymer insulating barrier 72 is separated with the second high molecular polymer insulating barrier 74, friction Generator returns to original state.
In addition to above two structure, friction generator can also be realized using the third structure, as Fig. 8 a and Fig. 8 b institute Show.Fig. 8 a and Fig. 8 b respectively illustrates the perspective view of the third structure of friction generator and cross-section structure is illustrated Figure.It can be seen that the third structure increased a film layer between two parties on the basis of second structure, that is,：3rd First electrode 81 that the friction generator of kind of structure includes being cascading, the first high molecular polymer insulating barrier 82, between two parties Film layer 80, the second high molecular polymer insulating barrier 84 and second electrode 83.Specifically, first electrode 81 is arranged on the first height On first side surface of Molecularly Imprinted Polymer insulating barrier 82；Second electrode 83 is arranged on the of the second high molecular polymer insulating barrier 84 On one side surface, and film layer 80 is arranged on the second side surface and second high score of the first high molecular polymer insulating barrier 82 between two parties Between second side surface of sub- polymer insulation layer 84.Wherein, described film layer between two parties 80 and the insulation of the first high molecular polymer At least one of two faces being oppositely arranged of layer 82 face is provided with micro-nano structure 85, and/or described film layer between two parties 80 and the At least one of two faces that two high molecular polymer insulating barriers 84 are oppositely arranged face is provided with micro-nano structure 85, with regard to micro-nano The concrete set-up mode of structure 85 can refer to described above, and here is omitted.
The material of the friction generator shown in Fig. 8 a and Fig. 8 b is referred to the friction generator of aforesaid second structure Material selected.Wherein, film layer can also be selected from transparent high polymer polyethylene terephthalate between two parties（PET）、 Dimethyl silicone polymer（PDMS）, polystyrene (PS), polymethyl methacrylate (PMMA), Merlon (PC) and liquid crystal high Molecularly Imprinted Polymer（LCP）In any one.Wherein, described first high molecular polymer insulating barrier and the second high molecular polymer The material preferably clear high polymer polyethylene terephthalate of insulating barrier（PET）；Wherein, the material of described film layer between two parties Preferably dimethyl silicone polymer（PDMS）.Above-mentioned the first high molecular polymer insulating barrier, the second high molecular polymer insulating barrier, Between two parties the material of film layer can identical it is also possible to different.But, if material all phases of three floor height Molecularly Imprinted Polymer insulating barriers With the quantity of electric charge very little of triboelectrification can be led to, and therefore, in order to improve friction effect, the material of film layer is different from the between two parties One high molecular polymer insulating barrier and the second high molecular polymer insulating barrier, and the first high molecular polymer insulating barrier and the second height The material of Molecularly Imprinted Polymer insulating barrier is then preferably identical, so, can reduce material category, makes the making of the present invention convenient.
In implementation shown in Fig. 8 a and Fig. 8 b, film layer 80 is one layer of polymeric film between two parties, therefore substantially with Fig. 7 a is similar with the implementation shown in Fig. 7 b, remains by polymer（Film layer between two parties）And polymer（Second macromolecule Polymer insulation layer）Between friction generating electricity.Wherein, film layer easily preparation and stable performance between two parties.
If at least one of two faces that film layer and the first high molecular polymer insulating barrier are oppositely arranged between two parties Face is provided with micro-nano structure, and in the structure shown in Fig. 8 a, the first high molecular polymer insulating barrier and film layer between two parties are just right Laminating, and be pasted together by the adhesive plaster of outer ledge, but the present invention is not limited only to this.First high molecular polymer insulation Multiple elastomeric elements, such as spring can be provided with, these springs are distributed in the first polyphosphazene polymer between layer and between two parties film layer The outer ledge of compound insulating barrier and film layer between two parties, for formed the first high molecular polymer insulating barrier and film layer between two parties it Between resilient support arms.When external force acts on friction generator, friction generator is squeezed, and spring is compressed so that One high molecular polymer insulating barrier forms frictional interface with thin film layer between two parties；When external force disappears, spring is upspring so that One high molecular polymer insulating barrier is separated with film layer between two parties, and friction generator returns to original state.
If at least one of two faces that film layer and the second high molecular polymer insulating barrier are oppositely arranged between two parties Face is provided with micro-nano structure, and in the structure shown in Fig. 8 a, the second high molecular polymer insulating barrier and film layer between two parties are just right Laminating, and be pasted together by the adhesive plaster of outer ledge, but the present invention is not limited only to this.Second high molecular polymer insulation Multiple elastomeric elements, such as spring can be provided with, these springs are distributed in the second polyphosphazene polymer between layer and between two parties film layer The outer ledge of compound insulating barrier and film layer between two parties, for formed the second high molecular polymer insulating barrier and film layer between two parties it Between resilient support arms.When external force acts on friction generator, friction generator is squeezed, and spring is compressed so that Two high molecular polymer insulating barriers form frictional interface with thin film layer between two parties；When external force disappears, spring is upspring so that Two high molecular polymer insulating barriers are separated with film layer between two parties, and friction generator returns to original state.
Alternatively, elastomeric element can be simultaneously located at film layer and the first high molecular polymer insulating barrier, between two parties between two parties Between film layer and the second high molecular polymer insulating barrier.
In addition, friction generator can also be realized using the 4th kind of structure, as shown in figures 9 a and 9b, including:Successively The first electrode 91 being stacked, the first high molecular polymer insulating barrier 92, intervening electrode layer 90, the second high molecular polymer is exhausted Edge layer 94 and second electrode 93；Wherein, first electrode 91 is arranged on the first side surface of the first high molecular polymer insulating barrier 92 On；Second electrode 93 is arranged on the first side surface of the second high molecular polymer insulating barrier 94, and intervening electrode layer 90 is arranged on Second side surface of the second side surface of the first high molecular polymer insulating barrier 92 and the second high molecular polymer insulating barrier 94 it Between.Wherein, the face of the first high molecular polymer insulating barrier 92 intervening electrode layer 90 relatively first height relative with intervening electrode layer 90 It is provided with micro-nano structure at least one of the face of Molecularly Imprinted Polymer insulating barrier 92 face（Not shown）；And/or, the second macromolecule The face second high molecular polymer insulating barrier 94 relative with intervening electrode layer 90 of polymer insulation layer 94 intervening electrode layer 90 relatively At least one of face face on be provided with micro-nano structure（Not shown）.In this fashion, by intervening electrode layer 90 and Between one high molecular polymer insulating barrier 92 and the second high molecular polymer insulating barrier 94, friction produces electrostatic charge, thus will occupy Between produce electrical potential difference, now, first electrode 91 and second electrode 93 between electrode layer 90 and first electrode 91 and second electrode 93 The output end connected as friction generator；Intervening electrode layer 90 is another output end of friction generator.
In structure shown in Fig. 9 a and Fig. 9 b, the first high molecular polymer insulating barrier, the second high molecular polymer insulation The material of the friction generator that the material of layer, first electrode and second electrode is referred to aforesaid second structure is selected Select.Intervening electrode layer can select conductive film, conducting polymer, metal material, and metal material includes simple metal and alloy, pure Metal is selected from Au Ag Pt Pd, aluminium, nickel, copper, titanium, chromium, selenium, iron, manganese, molybdenum, tungsten, vanadium etc., and alloy can be selected from light-alloy（Aluminium Alloy, titanium alloy, magnesium alloy, beryllium alloy etc.）, weight non-ferrous alloy（Copper alloy, kirsite, manganese alloy, nickel alloy etc.）, low melting point Alloy（Lead, tin, cadmium, bismuth, indium, gallium and its alloy）, refractory alloy（Tungsten alloy, molybdenum alloy, niobium alloy, tantalum alloy etc.）.Between two parties Preferably 100 μm -500 μm of the thickness of electrode layer, more preferably 200 μm.
If the first high molecular polymer insulating barrier relative to intervening electrode layer face with intervening electrode layer relative to the first high score It is provided with micro-nano structure at least one of the face of sub- polymer insulation layer face, in the structure shown in Fig. 9 a, the first high score Sub- polymer insulation layer and intervening electrode layer are just to fitting, and be pasted together by the adhesive plaster of outer ledge, but this Bright it is not limited only to this.Multiple elastomeric elements, example can be provided between first high molecular polymer insulating barrier and intervening electrode layer As spring, these springs are distributed in the outer ledge of the first high molecular polymer insulating barrier and intervening electrode layer, for forming the Resilient support arms between one high molecular polymer insulating barrier and intervening electrode layer.When external force acts on friction generator, rub Wipe generator to be squeezed, spring is compressed so that the first high molecular polymer insulating barrier contacts formation with intervening electrode layer and rubs Wipe interface；When external force disappears, spring is upspring so that the first high molecular polymer insulating barrier is separated with intervening electrode layer, friction Generator returns to original state.
If the second high molecular polymer insulating barrier relative to intervening electrode layer face with intervening electrode layer relative to the second high score It is provided with micro-nano structure at least one of the face of sub- polymer insulation layer face, in the structure shown in Fig. 9 a, the second high score Sub- polymer insulation layer and intervening electrode layer are just to fitting, and be pasted together by the adhesive plaster of outer ledge, but this Bright it is not limited only to this.Multiple elastomeric elements, example can be provided between second high molecular polymer insulating barrier and intervening electrode layer As spring, these springs are distributed in the outer ledge of the second high molecular polymer insulating barrier and intervening electrode layer, for forming the Resilient support arms between two high molecular polymer insulating barriers and intervening electrode layer.When external force acts on friction generator, rub Wipe generator to be squeezed, spring is compressed so that the second high molecular polymer insulating barrier contacts formation with intervening electrode layer and rubs Wipe interface；When external force disappears, spring is upspring so that the second high molecular polymer insulating barrier is separated with intervening electrode layer, friction Generator returns to original state.
Alternatively, elastomeric element can be simultaneously located at intervening electrode layer and the first high molecular polymer insulating barrier, between two parties Between electrode layer and the second high molecular polymer insulating barrier.
The present invention provide the wind generator system of employing friction generator and its combine with solar panels, magnetoelectric generator Electricity generation system achieve the dual Collection utilization of wind energy and solar energy, this has not only saved the energy, and clean environment firendly, protection Environment.For the wind generator system using friction generator, because the generating efficiency of friction generator itself is very high, and make Whole wind generator system has very high generating efficiency, along with efficient design structure it is achieved that an optimal generating is imitated Rate.
The structure of the wind generator system using friction generator of the present invention can be designed to various ways, can basis The different structure design of the different choice of application places, expands the range of application of wind generator system.
The electricity generation system that the present invention provides achieves friction generator collection wind power generation, magnetoelectric generator is collected wind energy and sent out Electricity and the combination of solar electrical energy generation, the superposition of three efficient subsystems, make the efficiency of whole system significantly be carried High.Still further provides a kind of energy storage device, this energy storage device flexible design, can automatically switch over, not only can store up simultaneously Deposit friction generator and collect wind energy electricity, magnetoelectric generator collection wind energy electricity and solar energy electricity, acceptable Alternately storage friction generator collects wind energy electricity and solar energy electricity, simple to operate.
Finally it should be noted that be：Listed above is only the example that is embodied as of the present invention, the technology of certain this area Personnel can be modified to the present invention and modification, if these modifications and modification belong to the claims in the present invention and its equivalent skill Within the scope of art, all it is considered as protection scope of the present invention.

Claims (30)

1. a kind of electricity generation system is it is characterised in that include：TRT and energy storage device；
Described TRT includes：Mechanical energy for producing wind energy is converted at least one friction generator of electric energy, consolidates Dead axle, least one set rotate armshaft and multiple fixed component；Every group rotate armshaft include at least one rotate armshaft, described extremely One end of a few rotation armshaft is connected with fixing axle, and the other end is installed with described fixed component；Belong at least the one of same group Individual rotation armshaft is distributed in same level, and is arranged radially centered on fixing axle；Each friction generator is passed through At least one fixed component is connected with described rotation armshaft；
Described energy storage device is connected with the output end of described friction generator, and the electric energy for exporting to described friction generator enters Row storage.
2. electricity generation system according to claim 1 is it is characterised in that described TRT includes at least two groups rotary shafts Arm, each friction generator is passed through at least two fixed components and is connected with least two rotation armshafts respectively；Wherein, described in one Fixed component corresponds to a described rotation armshaft；Described at least two rotation armshafts adhere at least two groups adjacent successively separately.
3. electricity generation system according to claim 1 is it is characterised in that described friction generator is perpendicular to belonging to same group At least one rotates the horizontal plane that is distributed of armshaft and arranges.
4. electricity generation system according to claim 1 it is characterised in that described at least one rotate one end of armshaft and fixation Axle is rotatably connected.
5. the electricity generation system according to any one of Claims 1-4 is it is characterised in that described TRT also includes：At least One solar panels and at least one support；One end of described support is connected with described fixing axle, and described solar panels are installed in On described support.
6. electricity generation system according to claim 5 is it is characterised in that one end of described support is connected with described fixing axle activity Connect.
7. the electricity generation system according to any one of Claims 1-4 is it is characterised in that described TRT also includes：At least One magnetoelectric generator, described magnetoelectric generator is connected with described rotation armshaft.
8. electricity generation system according to claim 5 is it is characterised in that described TRT also includes：At least one magnetoelectricity Generator, described magnetoelectric generator is connected with described rotation armshaft.
9. electricity generation system according to claim 1 is it is characterised in that described energy storage device includes：First rectification circuit, One ON-OFF control circuit, the first DC-DC control circuit and accumulator；
Described first rectification circuit is connected with the output end of at least one friction generator described, receives at least one friction described Generator output alternating-current pulse electric signal and described alternating-current pulse electric signal is carried out rectification process obtain DC voltage；
Described first switch control circuit and described first rectification circuit, described first DC-DC control circuit and described storage Circuit can be connected, receive the DC voltage of described first rectification circuit output and the instantaneous charging electricity of described accumulator feedback Pressure, obtains first according to the described DC voltage of the first rectification circuit output and the momentary charging voltage of described accumulator feedback Control signal, described first control signal is exported to described first DC-DC control circuit；
Described first DC-DC control circuit and described first rectification circuit, described first switch control circuit and described storage Can circuit be connected, the first control signal according to described first switch control circuit output is to described first rectification circuit output DC voltage carries out conversion process and exports to the charging of described accumulator, obtains momentary charging voltage.
10. electricity generation system according to claim 5 is it is characterised in that described energy storage device includes：First rectification circuit, First switch control circuit, the first DC-DC control circuit, second switch control circuit, the second DC-DC control circuit And accumulator；
Described first rectification circuit is connected with the output end of at least one friction generator described, receives at least one friction described Generator output alternating-current pulse electric signal and described alternating-current pulse electric signal is carried out rectification process obtain DC voltage；
Described first switch control circuit and described first rectification circuit, described first DC-DC control circuit and described storage Circuit can be connected, receive the DC voltage of described first rectification circuit output and the instantaneous charging electricity of described accumulator feedback Pressure, obtains first according to the described DC voltage of the first rectification circuit output and the momentary charging voltage of described accumulator feedback Control signal, described first control signal is exported to described first DC-DC control circuit；
Described first DC-DC control circuit and described first rectification circuit, described first switch control circuit and described storage Can circuit be connected, the first control signal according to described first switch control circuit output is to described first rectification circuit output DC voltage carries out conversion process and exports to the charging of described accumulator, obtains momentary charging voltage；
The output end of described second switch control circuit and described solar panels, described second DC-DC control circuit and institute State accumulator to be connected, receive the DC voltage of described solar panels output and the instantaneous charging electricity of described accumulator feedback Pressure, the momentary charging voltage of the DC voltage according to the output of described solar panels and described accumulator feedback obtains the second control Signal, described second control signal is exported to described second DC-DC control circuit；
The output end of described second DC-DC control circuit and described solar panels, described second switch control circuit and institute State accumulator to be connected, according to the second control signal of described second switch control circuit output, described solar panels are exported DC voltage carries out conversion process and exports to the charging of described accumulator, obtains momentary charging voltage.
11. electricity generation systems according to claim 5 are it is characterised in that described energy storage device includes：First switch controls electricity Road, rectification circuit, on-off circuit, second switch control circuit, DC-DC control circuit and accumulator；
Described first switch control circuit is connected with the output end of described solar panels and at least one friction generator described, connects Receive the DC voltage of described solar panels output, the DC voltage according to the output of described solar panels is at least one friction described Generator exports the control signal for controlling friction generator whether to work；
Described rectification circuit is connected with the output end of at least one friction generator described, receives at least one triboelectricity described Machine output alternating-current pulse electric signal and described alternating-current pulse electric signal is carried out rectification process obtain DC voltage；
The control end of described on-off circuit is connected with the output end of described solar panels, according to the direct current of described solar panels output Voltage controls the input of described on-off circuit to connect with the output end of described solar panels or described rectification circuit；
The output end of described second switch control circuit and described on-off circuit, described DC-DC control circuit and described storage Circuit can be connected, receive the DC voltage of output end output of described on-off circuit and the instantaneous charging of described accumulator feedback Voltage, the DC voltage of the output end output according to described on-off circuit and the momentary charging voltage of described accumulator feedback obtain To control signal, described control signal is exported to described DC-DC control circuit；
The output end of described DC-DC control circuit and described on-off circuit, described second switch control circuit and described storage Can circuit be connected, the control signal according to described second switch control circuit output exports to the output end of described on-off circuit DC voltage carries out conversion process and exports to the charging of described accumulator, obtains momentary charging voltage.
12. electricity generation systems according to claim 7 are it is characterised in that described energy storage device includes：First rectification circuit, First switch control circuit, the first DC-DC control circuit, the 3rd rectification circuit, the 3rd ON-OFF control circuit, the 3rd straight Stream/DC control circuit and accumulator；
Described first rectification circuit is connected with the output end of at least one friction generator described, receives at least one friction described The alternating-current pulse electric signal of generator output is simultaneously carried out to the alternating-current pulse electric signal of at least one friction generator described output Rectification processes and obtains DC voltage；
Described first switch control circuit and described first rectification circuit, described first DC-DC control circuit and described storage Circuit can be connected, receive the DC voltage of described first rectification circuit output and the instantaneous charging electricity of described accumulator feedback Pressure, obtains first according to the described DC voltage of the first rectification circuit output and the momentary charging voltage of described accumulator feedback Control signal, described first control signal is exported to described first DC-DC control circuit；
Described first DC-DC control circuit and described first rectification circuit, described first switch control circuit and described storage Can circuit be connected, the first control signal according to described first switch control circuit output is to described first rectification circuit output DC voltage carries out conversion process and exports to the charging of described accumulator, obtains momentary charging voltage；
Described 3rd rectification circuit is connected with the output end of at least one magnetoelectric generator described, receives at least one magnetoelectricity described The ac signal of generator output simultaneously carries out rectification process to the ac signal of at least one magnetoelectric generator described output Obtain DC voltage；
Described 3rd ON-OFF control circuit and described 3rd rectification circuit, described 3rd DC-DC control circuit and described storage Circuit can be connected, receive the DC voltage of described 3rd rectification circuit output and the instantaneous charging electricity of described accumulator feedback Pressure, obtains the 3rd according to the described DC voltage of the 3rd rectification circuit output and the momentary charging voltage of described accumulator feedback Control signal, described 3rd control signal is exported to described 3rd DC-DC control circuit；
Described 3rd DC-DC control circuit and described 3rd rectification circuit, described 3rd ON-OFF control circuit and described storage Can circuit be connected, the 3rd control signal according to described 3rd ON-OFF control circuit output is to described 3rd rectification circuit output DC voltage carries out conversion process and exports to the charging of described accumulator, obtains momentary charging voltage.
13. electricity generation systems according to claim 8 are it is characterised in that described energy storage device includes：First rectification circuit, First switch control circuit, the first DC-DC control circuit, second switch control circuit, the second DC-DC control electricity Road, the 3rd rectification circuit, the 3rd ON-OFF control circuit, the 3rd DC-DC control circuit and accumulator；
Described first rectification circuit is connected with the output end of at least one friction generator described, receives at least one friction described The alternating-current pulse electric signal of generator output is simultaneously carried out to the alternating-current pulse electric signal of at least one friction generator described output Rectification processes and obtains DC voltage；
Described first switch control circuit and described first rectification circuit, described first DC-DC control circuit and described storage Circuit can be connected, receive the DC voltage of described first rectification circuit output and the instantaneous charging electricity of described accumulator feedback Pressure, obtains first according to the described DC voltage of the first rectification circuit output and the momentary charging voltage of described accumulator feedback Control signal, described first control signal is exported to described first DC-DC control circuit；
Described first DC-DC control circuit and described first rectification circuit, described first switch control circuit and described storage Can circuit be connected, the first control signal according to described first switch control circuit output is to described first rectification circuit output DC voltage carries out conversion process and exports to the charging of described accumulator, obtains momentary charging voltage；
The output end of described second switch control circuit and described solar panels, described second DC-DC control circuit and institute State accumulator to be connected, receive the DC voltage of described solar panels output and the instantaneous charging electricity of described accumulator feedback Pressure, the momentary charging voltage of the DC voltage according to the output of described solar panels and described accumulator feedback obtains the second control Signal, described second control signal is exported to described second DC-DC control circuit；
The output end of described second DC-DC control circuit and described solar panels, described second switch control circuit and institute State accumulator to be connected, according to the second control signal of described second switch control circuit output, described solar panels are exported DC voltage carries out conversion process and exports to the charging of described accumulator, obtains momentary charging voltage；
Described 3rd rectification circuit is connected with the output end of at least one magnetoelectric generator described, receives at least one magnetoelectricity described The ac signal of generator output simultaneously carries out rectification process to the ac signal of at least one magnetoelectric generator described output Obtain DC voltage；
Described 3rd ON-OFF control circuit and described 3rd rectification circuit, described 3rd DC-DC control circuit and described storage Circuit can be connected, receive the DC voltage of described 3rd rectification circuit output and the instantaneous charging electricity of described accumulator feedback Pressure, obtains the 3rd according to the described DC voltage of the 3rd rectification circuit output and the momentary charging voltage of described accumulator feedback Control signal, described 3rd control signal is exported to described 3rd DC-DC control circuit；
Described 3rd DC-DC control circuit and described 3rd rectification circuit, described 3rd ON-OFF control circuit and described storage Can circuit be connected, the 3rd control signal according to described 3rd ON-OFF control circuit output is to described 3rd rectification circuit output DC voltage carries out conversion process and exports to the charging of described accumulator, obtains momentary charging voltage.
14. electricity generation systems according to any one of claim 9 to 13 it is characterised in that described accumulator include lithium from Sub- battery, Ni-MH battery, lead-acid battery or ultracapacitor.
15. electricity generation systems according to claim 1 are it is characterised in that described friction generator includes：It is cascading First electrode, the first high molecular polymer insulating barrier, and second electrode；Wherein, described first electrode is arranged on described On first side surface of one high molecular polymer insulating barrier；And the second side surface court of described first high molecular polymer insulating barrier To the setting of described second electrode, the output end of described first electrode and the second electrode described friction generator of composition.
16. electricity generation systems according to claim 15 it is characterised in that described first high molecular polymer insulating barrier Two side surfaces are provided with micro-nano structure.
17. electricity generation systems according to claim 16 are it is characterised in that described first high molecular polymer insulating barrier and institute State and between second electrode, be provided with multiple elastomeric elements, described elastomeric element is used for controlling described first height in the presence of external force Molecularly Imprinted Polymer insulating barrier is contacting and separating with described second electrode.
18. electricity generation systems according to claim 17 are it is characterised in that described friction generator further includes：Setting The second high molecular polymer insulating barrier between described second electrode and described first high molecular polymer insulating barrier, described Two electrodes are arranged on the first side surface of described second high molecular polymer insulating barrier；And described second high molecular polymer is exhausted Second side surface of edge layer is oppositely arranged with the second side surface of described first high molecular polymer insulating barrier.
19. electricity generation systems according to claim 18 are it is characterised in that described first high molecular polymer insulating barrier and At least one of two faces that two high molecular polymer insulating barriers are oppositely arranged face is provided with micro-nano structure.
20. electricity generation systems according to claim 19 are it is characterised in that described first high molecular polymer insulating barrier and institute State and between the second high molecular polymer insulating barrier, be provided with multiple elastomeric elements, described elastomeric element is used in the presence of external force Described first high molecular polymer insulating barrier is controlled to be contacting and separating with described second high molecular polymer insulating barrier.
21. electricity generation systems according to claim 18 are it is characterised in that described friction generator further includes：Setting Film layer between two parties between described first high molecular polymer insulating barrier and described second high molecular polymer insulating barrier, its In, described film layer between two parties is polymer film layer, and the relatively described film between two parties of described first high molecular polymer insulating barrier The face of layer and between two parties film layer are with respect at least one of the face face of the first high molecular polymer insulating barrier and/or described the The face of the relatively described film layer between two parties of two high molecular polymer insulating barriers is exhausted relative to the second high molecular polymer with film layer between two parties At least one of face of edge layer face is provided with micro-nano structure.
22. electricity generation system according to claim 21 is it is characterised in that described first high molecular polymer insulating barrier and institute State and be provided with multiple elastomeric elements between film layer between two parties, this elastomeric element is used for controlling in the presence of external force described first high Molecularly Imprinted Polymer insulating barrier and described thin film layer between two parties and separation；
And/or, it is provided with multiple elastomeric elements between described second high molecular polymer insulating barrier and described film layer between two parties, should Elastomeric element is used for controlling described second high molecular polymer insulating barrier and described thin film layer between two parties in the presence of external force And separate.
23. electricity generation systems according to claim 1 are it is characterised in that described friction generator includes：It is cascading First electrode, the first high molecular polymer insulating barrier, intervening electrode layer, the second high molecular polymer insulating barrier and second electricity Pole；Wherein, described first electrode is arranged on the first side surface of described first high molecular polymer insulating barrier；Described second electricity Pole is arranged on the first side surface of described second high molecular polymer insulating barrier, and described intervening electrode layer is arranged on described first Between second side surface of the second side surface of high molecular polymer insulating barrier and described second high molecular polymer insulating barrier, and The face of the relatively described intervening electrode layer of described first high molecular polymer insulating barrier and intervening electrode layer are with respect to the first macromolecule On the face of at least one of face of polymer insulation layer and/or described second high molecular polymer insulating barrier relatively described between two parties electricity The face of pole layer and intervening electrode layer are provided with micro-nano knot relative at least one of the face face of the second high molecular polymer insulating barrier Structure, described first electrode is connected with second electrode and is constituted the output end of described friction generator afterwards with described intervening electrode layer.
24. electricity generation systems according to claim 23 are it is characterised in that described first high molecular polymer insulating barrier and institute State and be provided with multiple elastomeric elements between intervening electrode layer, this elastomeric element is used for controlling described first height in the presence of external force Molecularly Imprinted Polymer insulating barrier and described intervening electrode layer are contacting and separating；
And/or, it is provided with multiple elastomeric elements between described second high molecular polymer insulating barrier and described intervening electrode layer, should Elastomeric element is used for controlling described second high molecular polymer insulating barrier to contact with described intervening electrode layer in the presence of external force And separate.
A kind of 25. electricity generation systems are it is characterised in that include：TRT and energy storage device；
Described TRT includes：Mechanical energy for producing wind energy be converted into electric energy at least one friction generator and At least one magnetoelectric generator, rotating mechanism, fixing axle and multiple fixed component；Described rotating mechanism includes least one set and rotates Armshaft, wherein, every group rotates armshaft and includes at least one rotation armshaft, one end of at least one rotation armshaft described and fixing axle Connect, the other end is installed with described fixed component；Belong to same group at least one rotate armshaft be distributed in same level, And be arranged radially centered on fixing axle；Each friction generator passes through at least one fixed component and described rotation armshaft Connect, described magnetoelectric generator is connected with described rotation armshaft；
Described energy storage device is connected with the output end of described friction generator and the output end of described magnetoelectric generator, for institute The electric energy of the electric energy and the output of described magnetoelectric generator of stating friction generator output is stored.
26. electricity generation systems according to claim 25 are it is characterised in that described TRT includes at least two groups rotary shafts Arm, each friction generator is passed through at least two fixed components and is connected with least two rotation armshafts respectively；Wherein, described in one Fixed component corresponds to a described rotation armshaft, and described at least two rotation armshafts adhere at least two groups adjacent successively separately.
27. electricity generation systems according to claim 25 are it is characterised in that described friction generator is perpendicular to belonging to same group At least one rotate the horizontal plane that is distributed of armshaft and arrange.
28. electricity generation systems according to claim 25 it is characterised in that described at least one rotate one end of armshaft with solid System of Rotating about Fixed Axis connects.
29. electricity generation systems according to any one of claim 25 to 28 are it is characterised in that described TRT also includes： At least one solar panels；Described energy storage device is also connected with the output end of at least one solar panels described, for described The electric energy of the output of solar panels is stored.
30. electricity generation systems according to claim 29 are it is characterised in that described energy storage device includes：First rectification circuit, First switch control circuit, the first DC-DC control circuit, second switch control circuit, the second DC-DC control electricity Road, the 3rd rectification circuit, the 3rd ON-OFF control circuit, the 3rd DC-DC control circuit and accumulator；
Described first rectification circuit is connected with the output end of at least one friction generator described, receives at least one friction described The alternating-current pulse electric signal of generator output is simultaneously carried out to the alternating-current pulse electric signal of at least one friction generator described output Rectification processes and obtains DC voltage；
Described first switch control circuit and described first rectification circuit, described first DC-DC control circuit and described storage Circuit can be connected, receive the DC voltage of described first rectification circuit output and the instantaneous charging electricity of described accumulator feedback Pressure, obtains first according to the described DC voltage of the first rectification circuit output and the momentary charging voltage of described accumulator feedback Control signal, described first control signal is exported to described first DC-DC control circuit；
Described first DC-DC control circuit and described first rectification circuit, described first switch control circuit and described storage Can circuit be connected, the first control signal according to described first switch control circuit output is to described first rectification circuit output DC voltage carries out conversion process and exports to the charging of described accumulator, obtains momentary charging voltage；
The output end of described second switch control circuit and described solar panels, described second DC-DC control circuit and institute State accumulator to be connected, receive the DC voltage of described solar panels output and the instantaneous charging electricity of described accumulator feedback Pressure, the momentary charging voltage of the DC voltage according to the output of described solar panels and described accumulator feedback obtains the second control Signal, described second control signal is exported to described second DC-DC control circuit；
The output end of described second DC-DC control circuit and described solar panels, described second switch control circuit and institute State accumulator to be connected, according to the second control signal of described second switch control circuit output, described solar panels are exported DC voltage carries out conversion process and exports to the charging of described accumulator, obtains momentary charging voltage；
Described 3rd rectification circuit is connected with the output end of at least one magnetoelectric generator described, receives at least one magnetoelectricity described The ac signal of generator output simultaneously carries out rectification process to the ac signal of at least one magnetoelectric generator described output Obtain DC voltage；
Described 3rd ON-OFF control circuit and described 3rd rectification circuit, described 3rd DC-DC control circuit and described storage Circuit can be connected, receive the DC voltage of described 3rd rectification circuit output and the instantaneous charging electricity of described accumulator feedback Pressure, obtains the 3rd according to the described DC voltage of the 3rd rectification circuit output and the momentary charging voltage of described accumulator feedback Control signal, described 3rd control signal is exported to described 3rd DC-DC control circuit；
Described 3rd DC-DC control circuit and described 3rd rectification circuit, described 3rd ON-OFF control circuit and described storage Can circuit be connected, the 3rd control signal according to described 3rd ON-OFF control circuit output is to described 3rd rectification circuit output DC voltage carries out conversion process and exports to the charging of described accumulator, obtains momentary charging voltage.
CN201310158837.4A 2013-04-28 2013-04-28 Power generation system Active CN104124888B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310158837.4A CN104124888B (en) 2013-04-28 2013-04-28 Power generation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310158837.4A CN104124888B (en) 2013-04-28 2013-04-28 Power generation system

Publications (2)

Publication Number Publication Date
CN104124888A CN104124888A (en) 2014-10-29
CN104124888B true CN104124888B (en) 2017-02-08

Family

ID=51770182

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310158837.4A Active CN104124888B (en) 2013-04-28 2013-04-28 Power generation system

Country Status (1)

Country Link
CN (1) CN104124888B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106602920B (en) * 2015-12-31 2018-06-26 北京纳米能源与系统研究所 A kind of friction nanometer power generator and electricity generation system
CN112982240B (en) * 2021-02-10 2022-04-01 山东冠县北方管业有限公司 Highway strengthens rail guard
CN114039503A (en) * 2021-11-03 2022-02-11 中山大学 Friction-electromagnetic composite power generation device and performance test platform and method thereof
CN114777211B (en) * 2022-04-12 2023-06-23 浙江师范大学 Self-powered air conditioner air purification device based on friction nano generator
CN117240186A (en) * 2023-03-17 2023-12-15 深圳市富尼数字科技有限公司 Camera capable of generating power by utilizing solar energy and compound power generation method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101510740A (en) * 2009-04-02 2009-08-19 吴速 System for driving piezoelectric material to generate electricity by utilizing wind energy
CN202818150U (en) * 2012-09-20 2013-03-20 纳米新能源（唐山）有限责任公司 Nano friction generator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011083085A (en) * 2009-10-05 2011-04-21 Panasonic Electric Works Co Ltd Electric power management system
CN202424292U (en) * 2012-02-13 2012-09-05 广东必达电器有限公司 Wind-solar hybrid power generation system
CN102684546B (en) * 2012-05-15 2015-03-18 纳米新能源（唐山）有限责任公司 Friction generator
CN202707376U (en) * 2012-07-06 2013-01-30 郑理 Wind energy and solar energy hybrid power generating system
CN203219208U (en) * 2013-04-28 2013-09-25 纳米新能源（唐山）有限责任公司 Power generation system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101510740A (en) * 2009-04-02 2009-08-19 吴速 System for driving piezoelectric material to generate electricity by utilizing wind energy
CN202818150U (en) * 2012-09-20 2013-03-20 纳米新能源（唐山）有限责任公司 Nano friction generator

Also Published As

Publication number Publication date
CN104124888A (en) 2014-10-29

Similar Documents

Publication Publication Date Title
CN104113270B (en) Use wind-power electricity generation and the solar electrical energy generation combined system of nano friction generator
CN203219203U (en) Power generation system
CN104104262B (en) Power generation system
CN104124888B (en) Power generation system
CN104124887B (en) Wind-driven generator
CN104113268B (en) Ocean power generation and solar power generation combining system adopting nanometer friction generator
CN104104122B (en) Electricity generation system
CN104348381B (en) Wind power generation plant based on friction generator and system
CN104595120B (en) Wind power generation plant
CN104214056B (en) Wind power generation device and wind power generation system
CN203532171U (en) Wind power generation device and wind power generation system
CN203219206U (en) Power generation system
CN104753387B (en) Hybrid wind power generation machine
WO2014166286A1 (en) Power generation system using nanometer friction generator
CN104373295A (en) Hybrid wind power generator
CN104343637B (en) Wind power generation plant
CN203377814U (en) Wind power generation and solar power generation combining system adopting nanometer friction generators
CN203218932U (en) Power generation system
CN104179637B (en) Wind power generation system
CN203218931U (en) Power generation system
CN104104260B (en) Electricity generation system
CN107612150A (en) Water surface energy energy integration system
CN104104261B (en) Electricity generation system
CN203377809U (en) Wind generator
CN203219208U (en) Power generation system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant