CN108566034A - Power generator and electricity generation system - Google Patents
Power generator and electricity generation system Download PDFInfo
- Publication number
- CN108566034A CN108566034A CN201810202332.6A CN201810202332A CN108566034A CN 108566034 A CN108566034 A CN 108566034A CN 201810202332 A CN201810202332 A CN 201810202332A CN 108566034 A CN108566034 A CN 108566034A
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- generating set
- motor
- power generator
- input shaft
- flywheel
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- 230000005611 electricity Effects 0.000 title claims abstract description 23
- 239000007858 starting material Substances 0.000 claims abstract description 11
- 238000010248 power generation Methods 0.000 claims description 22
- 238000004146 energy storage Methods 0.000 claims description 7
- 210000003781 tooth socket Anatomy 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 210000000515 tooth Anatomy 0.000 description 31
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000009466 transformation Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/02—Additional mass for increasing inertia, e.g. flywheels
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1438—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle in combination with power supplies for loads other than batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/04—Machines with one rotor and two stators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/20—Structural association with auxiliary dynamo-electric machines, e.g. with electric starter motors or exciters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Abstract
The present invention relates to generating equipment technical fields, more particularly, to a kind of power generator and electricity generation system, power generator includes generating set, accumulator group, starts motor, driving motor, the first unidirectional flywheel, the second unidirectional flywheel, accumulated energy flywheel and pulling plate starter；Wherein, pulling plate starter and accumulated energy flywheel are set on the input shaft of generating set；Accumulator group is connected with motor is started；First unidirectional flywheel and the second unidirectional flywheel are set on above-mentioned input shaft, and the first unidirectional flywheel is connected with motor is started, and the second unidirectional flywheel is connected with driving motor；Accumulator group and driving motor are connected with the output end of generating set.This power generator not only produced electricl energy, but also had saved the energy, and was not easy to be limited by environmental factor, build can it is big, can be small, adapt to the needs of different working environments.Wherein, the setting of the first unidirectional flywheel and the second unidirectional flywheel, additionally it is possible to ensure the normal work of electricity generation system, it is more safe and reliable.
Description
Technical field
The present invention relates to generating equipment technical fields, more particularly, to a kind of power generator and electricity generation system.
Background technology
Currently, in some devices using the power generation of motor and generator combination, motor usually with the direct phase of generator
Connection, after motor drives the spindle operation of generator, motor will be stopped, since the main shaft of generator is still always
Rotation, thus the main shaft of generator will drive the main shaft of motor to rotate, and then the main shaft of motor will drive rotor to turn
It is dynamic so that the rotor constantly magnetic induction line inside cutting stator, so that motor is changed into generator, it is internal to generate electricity
Stream, and then damages motor, the case where being also connected with motor particularly with the output end of generator, in motor
The electric current of generation will reversely flow into generator, equally be damaged to generator.In addition, the generation mode of existing generator
The consumption energy is big, and larger to condition depended, easy waste of energy, build is huger, is not easy to apply in common production, life.
Invention content
The purpose of the present invention is to provide a kind of power generator and electricity generation systems, at least solve skill existing in the prior art
One of art problem.
The present invention provides a kind of power generator, including generating set, accumulator group, startup motor, driving motor, first
Unidirectional flywheel, the second unidirectional flywheel, accumulated energy flywheel and pulling plate starter；Wherein, the pulling plate starter is set in the hair
On the input shaft of motor group, and the input shaft can be driven to rotate；The accumulated energy flywheel is set in the generator unit
On input shaft；The accumulator group is connected with the startup motor；The first unidirectional flywheel is set in the generating set
Input shaft on, and the first unidirectional flywheel with it is described start motor output shaft be connected so that the startup motor to
The generating set unidirectionally exports power；The second unidirectional flywheel is set on the input shaft of the generating set, and described
Second unidirectional flywheel is connected with the output shaft of the driving motor, so that the driving motor is unidirectionally defeated to the generating set
Go out power；The accumulator group and the driving motor are connected with the output end of the generating set.
Further, the generating set further includes holder and multiple electromagnetic power generation components, multiple Electromagnetic generation groups
Part is arranged on the bracket, and arranges successively along the input shaft；The electromagnetic power generation component further includes stator, rotor,
One mounting flange and the second mounting flange；Wherein, the stator includes inner stator and external stator；The inner stator and institute
It is annular in shape to state external stator, and the inner stator and the external stator are concentrically disposed in the first flange；Described
One flange is arranged on the bracket；Accommodating chamber is formed between the inner stator and the external stator；Second mounting flange
It is set on the input shaft of the generating set；The rotor is arranged on second mounting flange, and the rotor plugs
In the accommodating chamber.
Further, the power generator further includes parallel controller, the first rectifier, the first transformer and multiple ends
Hold insert row；Wherein, the parallel controller is connected with the generating set；First rectifier and first transformation
Device is connected with the parallel controller respectively；First rectifier and first transformer at least with described in one
Terminal insert row is connected.
Further, the power generator further includes the second rectifier, charger, accumulator group, inverter and first
Control switch；Wherein, second rectifier is connected with the parallel controller；Second rectifier, the charger,
The accumulator group, the inverter and the first control switch are sequentially arranged in second rectifier and the startup
Between motor, and the inverter is close to the side for starting motor.
Further, the power generator further includes the second transformer and the second control switch；Wherein, described second becomes
Depressor and the second control switch are sequentially arranged between the parallel controller and the driving motor, and the control
System switch is close to the side of the driving motor.
Further, the power generator further includes limiting tooth and elastic component；Wherein, one end of the limiting tooth and institute
State holder pivots connection；The other end of the limiting tooth is adapted with the outer teeth groove of the energy storage gear；The one of the elastic component
On the bracket, the other end of the elastic component is arranged on the limiting tooth, is used for the limiting tooth direction for end setting
One side pressure of the outer teeth groove is set.
Further, further include two double-row bearings；Wherein, two double-row bearings are respectively provided on the bracket；
And the both ends of the input shaft of the generating set are plugged in respectively in two double-row bearings.
Further, the power generator further includes fan, and the fan is arranged on the input shaft of the generating set
Or on holder, it to be used for the heat dissipation of the generating set；The quantity of the fan is multiple.
Further, the first unidirectional flywheel and the second unidirectional flywheel include axis wheel, sprocket wheel, pawl and elasticity
Part；Wherein, pawl slot is provided on the axis wheel, the pawl is arranged in the pawl slot；The axis wheel is additionally provided with peace
Tankage, the mounting groove are connected with the pawl slot；The elastic component is arranged in the mounting groove, and the elastic component
One end resists the pawl；The inner wall of the sprocket wheel is provided with clockwise limit tooth socket；The pawl and the limit tooth socket
It matches.
Compared with prior art, beneficial effects of the present invention are：
Power generator provided by the invention, the first unidirectional flywheel is set on the input shaft of generating set, and passes through belt
Or chain etc. is connected with motor is started, and after driving motor completes the input shaft rotation of driving generating set, can stop work
Make, the input shaft that the first unidirectional flywheel avoids generating set reversely drives the output shaft for starting motor to be rotated, and avoids
Start motor and be changed into generator, into without being damaged to starting motor, simultaneously as starting motor and generating set
Output end is connected, and will not become generator due to starting motor, and then ensure that not having electric current reversely flows into generating set, into
Without being damaged to generating set.Second unidirectional flywheel is set on the input shaft of generating set, and passes through belt, chain
Or gear etc. is connected with driving motor, when the rotating speed and driving motor of the input shaft of generating set output shaft rotating speed not
When synchronous, when the rotating speed for the output shaft for being more than driving motor particularly with the rotating speed of the input shaft of generating set, second unidirectional flies
The input shaft that wheel avoids generating set drives the output shaft of driving motor to rotate instead so that driving motor is transformed into power generation
Machine avoids generating electric current inside driving motor, and electric current is reversely input to generating set, is damaged to generating set.As it can be seen that
The setting of first unidirectional flywheel and the second unidirectional flywheel further ensures generating set, starts motor and driving motor
Trouble free service, and extend the service life of three.
The present invention also provides a kind of electricity generation systems, including the power generator described in any of the above-described technical solution, thus have
There are whole advantageous effects of the power generator.
Electricity generation system provided by the invention, when work, accumulator group is to start electric machine with energy, starts motor driving hair
The input shaft of motor group rotates, and then drives the rotor relative stator rotation in generating set and generate electricity, the electric energy of generation to
Driving motor provides power supply, and driving driving motor is further driven to the input shaft rotation of generating set, and accumulated energy flywheel is due to turning
There are larger inertia in dynamic process, can accelerate the rotation of the input shaft of generating set, improve generated energy and power generation
Efficiency carries out in addition, generating set can also give the electrical energy transportation of generation to accumulator group by its output end for accumulator group
Charging, certainly, the output end of generating set can also be that other devices are powered.In addition, can also be driven by pulling plate starter
The output shaft of generating set rotates, and then the input of mechanical energy is provided for generating set, ensures the normal work of generator assembly.
As it can be seen that the power generator of the present invention not only produced electricl energy, but also the energy is saved, and be not easily susceptible to the limitation of environmental factor, build can
Greatly, can be small, to adapt to the needs of different working environments, it is powered for different devices.Wherein, the first unidirectional flywheel and
The setting of second unidirectional flywheel, additionally it is possible to ensure the normal work of electricity generation system, it is more safe and reliable.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of power generator provided in an embodiment of the present invention；
Fig. 2 is another structural schematic diagram of power generator provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of electromagnetic power generation component provided in an embodiment of the present invention；
Fig. 4 is the sectional view in Section A-A for the electromagnetic power generation component that Fig. 3 of the embodiment of the present invention is provided；
Fig. 5 is the structural schematic diagram of the provided in an embodiment of the present invention first unidirectional flywheel；
Fig. 6 is the structure connection diagram of power generator provided in an embodiment of the present invention.
Reference numeral：
1- generating sets, 101,102,103- electromagnetic power generation components, 1011- stators, 1012- rotors, 1013- first install
Flange, the second mounting flanges of 1014-, 104- holders, 2- startup motors, 3- driving motors, the first unidirectional flywheels of 4-, 41- axis wheels,
42- sprocket wheels, 421- pawl slots, 43- pawls, the second unidirectional flywheels of 5-, 6- accumulated energy flywheels, 7- parallel controllers, the first rectifications of 8-
Device, the first transformers of 9-, 10,11- terminal insert rows, the second rectifiers of 12-, 13- chargers, 14- accumulator groups, 15- inverters,
The control switches of 16- first, the second transformers of 17-, the control switches of 18- second, 19- pulling plate starters, 20- limiting tooths, 21,22-
Double-row bearing.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.
It usually here can be with a variety of different configurations with the component of the embodiment of the present invention shown described in attached drawing
To arrange and design.Therefore, the detailed description of the embodiment of the present invention to providing in the accompanying drawings is not intended to limit and wants below
The scope of the present invention of protection is sought, but is merely representative of the selected embodiment of the present invention.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Referring to the power generator and electricity generation system described in Fig. 1 to Fig. 6 descriptions according to some embodiments of the invention.
Shown in Fig. 1 to Fig. 6, the embodiment of first aspect present invention provides a kind of power generator, including generator
Group 1, accumulator group 14, start motor 2, driving motor 3, the first unidirectional flywheel 4, the second unidirectional flywheel 5, accumulated energy flywheel 6 and
Pulling plate starter 19；Wherein, pulling plate starter 19 is set on the input shaft of generating set 1, and can be rotated with driven input shaft；
Accumulated energy flywheel 6 is set on the input shaft of generator unit；Accumulator group 14 is connected with motor 2 is started；First unidirectional flywheel 4
It is set on the input shaft of generating set 1, and the first unidirectional flywheel 4 is connected with the output shaft for starting motor 2, so as to start electricity
Machine 2 unidirectionally exports power to generating set 1；Second unidirectional flywheel 5 is set on the input shaft of generating set 1, and second is unidirectional
Flywheel 5 is connected with the output shaft of driving motor 3, so that driving motor 3 unidirectionally exports power to generating set 1；Accumulator group
14 and driving motor 3 be connected with the output end of generating set 1.
The power generator provided in the embodiment of the present invention, the first unidirectional flywheel 4 are set in the input shaft of generating set 1
On, and be connected with motor 2 is started by belt, chain or gear etc., when driving motor 3 completes driving generating set 1
It after input shaft rotation, can be stopped, the input shaft that the first unidirectional flywheel 4 avoids generating set 1 reversely drives startup electricity
The output shaft of machine 2 is rotated, avoid start motor 2 be changed into generator, into without to start motor 2 damage,
It is connected with the output end of generating set 1 simultaneously as starting motor 2, generator will not be become due to starting motor 2, in turn
Guarantee does not have electric current and reversely flows into generating set 1, into without being damaged to generating set 1.Second unidirectional flywheel 5 is arranged
It is connected with driving motor 3 on the input shaft of generating set 1, and by belt or chain etc., when the input shaft of generating set 1
Rotating speed it is asynchronous with the rotating speed of the output shaft of driving motor 3 when, particularly with generating set 1 input shaft rotating speed be more than drive
When the rotating speed of the output shaft of dynamic motor 3, the input shaft that the second unidirectional flywheel 5 avoids generating set 1 drives driving motor 3 instead
Output shaft rotation so that driving motor 3 is transformed into generator, avoids the inside of driving motor 3 from generating electric current, and electric current is reversely defeated
Enter to generating set 1, generating set 1 is damaged.As it can be seen that the setting of the first unidirectional flywheel 4 and the second unidirectional flywheel 5,
It further ensures generating set 1, start the trouble free service of motor 2 and driving motor 3, and extend the use longevity of three
Life.
Specifically, being provided with the first belt pulley, the first belt pulley and the first unidirectional flywheel on the output shaft of startup motor 2
4 are connected by belt, by the way that the diameter ratio of suitable first belt pulley and the first unidirectional flywheel 4 is arranged, can improve power generation
The generating efficiency of unit 1；The second belt pulley is both provided on the output shaft of driving motor 3, the second belt pulley and second unidirectionally fly
Wheel 5 is connected by belt；Specifically, the diameter ratio by the way that suitable second belt pulley and the second unidirectional flywheel 5 is arranged, energy
Enough improve the generating efficiency of generating set 1.
Wherein, even if starting motor 2 and the one of damage of driving motor 3, another use is nor affected on, it can
Enough ensure the normal work of this power generator.
In one embodiment of the invention, it is preferable that as shown in Figures 1 to 4, generating set 1 further include holder 104,
Electromagnetic power generation component 101, electromagnetic power generation component 102 and electromagnetic power generation component 103, above-mentioned electromagnetic power generation component are arranged in holder
On 104, and arrange successively along input shaft；Electromagnetic power generation component further includes stator 1011, rotor 1012, the first mounting flange 1013
And second mounting flange 1014；Wherein, stator 1011 includes inner stator 1011 and external stator 1011；Inner stator 1011 and
External stator 1011 is annular in shape, and inner stator 1011 and external stator 1011 are concentrically disposed in first flange；First flange
It is arranged on holder 104；Accommodating chamber is formed between inner stator 1011 and external stator 1011；Second mounting flange 1014, which is set in, to be turned
On axis；Rotor 1012 is arranged on the second mounting flange 1014, and rotor 1012 is plugged in accommodating chamber.
In this embodiment, generating set 1 includes multiple electromagnetic power generation components, improves generated energy and generating efficiency,
Meanwhile one of which electromagnetic power generation component is damaged, and does not influence the work of other electromagnetic power generation components, it is more safe and reliable, when
So, the quantity of electromagnetic power generation component is not limited only to 3 in the present embodiment, can be multiple, according to the actual needs of user
It is configured.Wherein, inner stator 1011 and external stator 1011 are located at the outside of rotor 1012 so that rotor 1012 is rotating
During, it being capable of continuous cutting magnetic line, it is seen then that more existing individual pen stator 1011 is arranged, and the present invention increases a circle again
Inner stator 1011 increases the arrangement density of the magnetic line of force, to increase the total electricity of generation, more common generator rotation one
1.5 to 2 times of all institute's generated energy.Wherein, rotor 1012 is fixed on by second flange on the input shaft of generating set 1；Stator
1011 are fixed on by first flange on holder 104, specifically, being in tabular on holder 104, are provided on holder 104 more
The section presentation of a supporting rack, supporting rack is U-shaped, and first flange is arranged in the U-type groove of supporting rack, and passes through fastener such as screw
Or bolt is connected with supporting rack.
In one embodiment of the invention, it is preferable that as shown in fig. 6, power generator further includes parallel controller 7,
One rectifier 8, the first transformer 9, terminal insert row 10 and terminal insert row 11；Wherein, parallel controller 7 and 1 phase of generating set
Connection；First rectifier 8 and the first transformer 9 are connected with parallel controller 7 respectively；First rectifier 8 and first becomes
Depressor 9 is at least connected with a terminal insert row.
In this embodiment, when work, by electrical energy transportation to parallel controller 7, warp after the power generation of plurality of electromagnetic electrification component
It crosses parallel controller 7 to combine the electric current in a plurality of parallel circuit, is being divided into two paths, wherein a process first
Rectifier 8 carries out rectification, forms direct current, wherein another the first transformer of process 9 carries out transformation processing, that is, forms alternation electricity
Pressure, wherein any one is being connected with a terminal socket respectively, in order to which user applies in different environment.Certainly,
The quantity of terminal insert row is not limited only to this, can be multiple.
In one embodiment of the invention, it is preferable that as shown in fig. 6, power generator further includes the second rectifier 12, fills
Electric appliance 13, accumulator group 14, inverter 15 and first control switch 16；Wherein, the second rectifier 12 and 7 phase of parallel controller
Connection；Second rectifier 12, charger 13, accumulator group 14, inverter 15 and first control switch 16 and are sequentially arranged the
Between two rectifiers 12 and startup motor 2, and inverter 15 is close to the side for starting motor 2.
In this embodiment, the electric current that generating set 1 generates is after the integration of parallel controller 7, wherein a road conveying
Rectification is carried out to the second rectifier 12, is changed into direct current, charges, is passing through to accumulator group 14 by charger 13
Direct current is transformed into exchange by inverter 15, is connected with motor 2 is started by the first control switch 16, is realized to starting motor 2
Power supply, certainly, by first control switch 16 can also be achieved to startup 2 power down process of motor.
Wherein, due to being provided with the first control switch 16 so as to start the process more safe and intelligent that motor 2 is powered,
Improve the usage experience and satisfaction of user.Charger 13 and accumulator group 14 can realize it is fully charged after automatically cut off electricity
Source does not continue to charge, securely and reliably.
In one embodiment of the invention, it is preferable that as shown in fig. 6, power generator further include the second transformer 17 with
And second control switch 18；Wherein, the second transformer 17 and second control switch 18 be sequentially arranged in parallel controller 7 and
Between driving motor 3, and switch is controlled close to the side of driving motor 3.
In this embodiment, the electric current that generating set 1 generates is passing through the second transformation after the integration of parallel controller 7
Device 17 carries out pressure regulation processing, is finally connected with driving motor 3 by the second control switch 18, is embodied as driving motor 3
Power supply can also be achieved by the second control switch 18 to 3 power down process of driving motor certainly.Wherein, due to being provided with the second control
Make switch 18 so that for the process more safe and intelligent that driving motor 3 is powered, improve the usage experience and satisfaction of user.
Wherein, the second transformer 17 can adjust the height of voltage, and then can adjust the rotating speed of driving motor 3, and drive
Dynamic motor 3 is connected with generating set 1, and then can control the generated energy of generating set 1.
In one embodiment of the invention, it is preferable that further include two double-row bearings as depicted in figs. 1 and 2；Wherein,
Double-row bearing 21 and double-row bearing 22 are arranged on holder 104；And the both ends of the input shaft of generating set 1 are plugged in respectively
In two double-row bearings.
In this embodiment, structural strength height, large carrying capacity, the wear-resisting property of double-row bearing are good, in addition, double-row bearing
Other than bearing radial load, the axial load for acting on both direction can also be born.
In one embodiment of the invention, it is preferable that as depicted in figs. 1 and 2, power generator further includes fan (in figure
Be not shown), fan be arranged on the input shaft of generating set 1 or holder 104 on, be used for generating set 1 heat dissipation；Fan
Quantity is multiple.
In this embodiment, fan is arranged in shaft or holder 104, can radiate to generating set 1, avoid sending out
Motor group 1 overheats and influences generating efficiency.Specifically, fan can be arranged multiple, it is arranged at the both ends of generating set 1, and
In generating set 1 between multiple electromagnetic power generation components, certainly, it is not limited only to this.
In one embodiment of the invention, it is preferable that as shown in Figure 1 and Figure 5, the first unidirectional flywheel 4 and second is single
Include axis wheel 41, sprocket wheel 42, pawl 43 and elastic component to flywheel 5；Wherein, 43 slot 421 of pawl, spine are provided on axis wheel 41
Pawl 43 is arranged in 43 slot 421 of pawl；Axis wheel 41 is additionally provided with mounting groove, and mounting groove is connected with 43 slot 421 of pawl；Elastic component
It is arranged in mounting groove, and one end of elastic component resists pawl 43；The inner wall of sprocket wheel 42 is provided with clockwise limit tooth socket；Spine
Pawl 43 is matched with limit tooth socket.
In this embodiment, the course of work of the first unidirectional flywheel 4 is：Sprocket wheel 42 by belt with start motor 2 it is defeated
Shaft is connected, and axis wheel 41 is connected with the input shaft of generating set 1, when the input shaft band movable sprocket 42 for starting motor 2 is normal
When rotating counterclockwise, pawl 43 is inserted into 43 slot 421 of pawl, and is offseted with 43 slot 421 of pawl, and then impeller-hub wheel 41 turns in the same direction
It is dynamic, to drive the input shaft of generating set 1 to rotate；When startup motor 2 stops operating, the input shaft of generating set 1 continues
It rotates counterclockwise, to which with pawl 43, along rotating backward counterclockwise, pawl 43 is sliding on 43 slot 421 of pawl
It crosses, but sprocket wheel 42 can't be pushed to rotate, sprocket wheel 42 will not drive the output shaft rotation for starting motor 2, i.e. generating set 1 again
Input shaft will not drive the output shaft rotation for starting motor 2, so that starting motor 2 will not be changed into due to rotating backward
Generator avoids and generates damage to starting motor 2 and generating set 1.Similarly, the second unidirectional flywheel 5 can control driving electricity
To generating set 1, unidirectionally output power, that is, the input shaft for only existing the driving generating set 1 of driving motor 3 rotate machine 3, Er Feifa
The input shaft of motor group 1 drives the output shaft rotation of driving motor 3, avoids driving motor 3 and is changed into generator, and then protects
The safety of driving motor 3 and generating set 1, and the service life both extended.It certainly, can be according to actual rotation
The direction of 43 slot 421 of pawl is arranged in direction.
In one embodiment of the invention, it is preferable that as shown in Figure 1, power generator further includes limiting tooth 20 and bullet
Property part；Wherein, one end of limiting tooth 20 is rotatablely connected with holder 104；The outer teeth groove of the other end and energy storage gear of limiting tooth 20
It is adapted；One end of elastic component is arranged on holder 104, and the other end of elastic component is arranged on limiting tooth 20, for that will limit
One side pressure of tooth 20 towards outer teeth groove sets (not shown).
In this embodiment, when work, energy storage gear follow generating set 1 input shaft rotate when, generating set 1 it is defeated
When entering axis and rotating counterclockwise, limiting tooth 20 can sliding opposite with outer teeth groove, neither influence energy storage gear and rotate, and can further prevent
Only energy storage gear rotates backward.Wherein, one end of elastic component is arranged on holder 104, and the other end is arranged on limiting tooth 20, energy
Enough ensure that limiting tooth 20 is ridden upon always in the outer teeth groove of energy storage gear, specifically, elastic component include spiral elasticity main body with
And two flexible extensions, two flexible extensions are connected with the both ends of spiral elasticity main body respectively, one of elasticity is prolonged
Extending portion is connected with holder, another flexible extension is connected with limiting tooth 20.When accumulated energy flywheel quickly rotates, limiting tooth
Opposite sliding between 20 and the outer teeth groove of accumulated energy flywheel, when limiting tooth 20 and outer teeth groove are detached from a flash, outer teeth groove, which is given, to be limited
The power of one, the tooth in position obliquely so that limiting tooth 20 drives elastic component to swing obliquely, at this point, having since elastic component is stretched
Flexible restoring force so that limiting tooth 20 can be withdrawn into original position by elastic component, i.e. limiting tooth 20 still rides upon limiting tooth
In slot, play the role of preventing accumulated energy flywheel from inverting.
In one embodiment of the invention, it is preferable that power generator further includes shell, and shell is arranged in the outer of a component
Portion protects a component, and easy to use.
Shown in Fig. 1 to Fig. 6, the embodiment of second aspect of the present invention provides a kind of electricity generation system comprising above-mentioned
The power generator in any embodiment, thus whole advantageous effects with the power generator, here, no longer superfluous
It states.
The electricity generation system provided in the embodiment of the present invention, when work, accumulator group 14 is to start motor 2 to provide energy,
Start motor 2 and drive the input shaft rotation of generating set 1, and then drives 1012 relative stator 1011 of rotor in generating set 1
It rotates and generates electricity, the electric energy of generation is providing power supply to driving motor 3, and driving driving motor 3 is further driven to generating set 1
Input shaft rotates, and accumulated energy flywheel 6 can accelerate the input of generating set 1 since there are larger inertia during rotation
The quick rotation of axis improves generated energy and generating efficiency, in addition, generating set 1 can also be by its output end by generation
Electrical energy transportation charges to accumulator group 14 for accumulator group 14, and certainly, the output end of generating set 1 can also be other dresses
It sets and is powered.In addition, also the output shaft of generating set 1 can be driven to rotate by pulling plate starter 19, and then it is generating set 1
The input of mechanical energy is provided, ensures the normal work of generating set 1.As it can be seen that the power generator of the present invention not only produced electricl energy, but also
Saved the energy, and be not easily susceptible to the limitation of environmental factor, build can it is big, can be small, to adapt to the needs of different working environments.
Wherein, the setting of the first unidirectional flywheel 4 and the second unidirectional flywheel 5, additionally it is possible to which the normal work for ensureing electricity generation system is more pacified
Entirely, reliably.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of power generator, which is characterized in that including generating set, accumulator group, start motor, driving motor, the first list
To flywheel, the second unidirectional flywheel, accumulated energy flywheel and pulling plate starter；Wherein, the pulling plate starter is set in the power generation
On the input shaft of unit, and the input shaft can be driven to rotate；The accumulated energy flywheel is set in the defeated of the generator unit
Enter on axis；The accumulator group is connected with the startup motor；
The first unidirectional flywheel is set on the input shaft of the generating set, and the first unidirectional flywheel and the startup
The output shaft of motor is connected, so that the startup motor unidirectionally exports power to the generating set；
The second unidirectional flywheel is set on the input shaft of the generating set, and the second unidirectional flywheel and the driving
The output shaft of motor is connected, so that the driving motor unidirectionally exports power to the generating set；
The accumulator group and the driving motor are connected with the output end of the generating set.
2. power generator according to claim 1, which is characterized in that the generating set further includes holder and multiple electromagnetism
Electrification component, multiple electromagnetic power generation component settings on the bracket, and are arranged successively along the input shaft；The electromagnetism
Electrification component further includes stator, rotor, the first mounting flange and the second mounting flange；Wherein, the stator includes inner stator
And external stator；The inner stator and the external stator are annular in shape, and the inner stator and the external stator are concentrically
It is arranged in the first flange；The first flange setting is on the bracket；Between the inner stator and the external stator
Form accommodating chamber；Second mounting flange is set on the input shaft of the generating set；Rotor setting is described the
On two mounting flanges, and the rotor is plugged in the accommodating chamber.
3. power generator according to claim 1, which is characterized in that further include parallel controller, the first rectifier, first
Transformer and multiple terminal insert rows；Wherein, the parallel controller is connected with the generating set；First rectifier
And first transformer is connected with the parallel controller respectively；First rectifier and first transformer
At least it is connected with a terminal insert row.
4. power generator according to claim 3, which is characterized in that further include the second rectifier, charger, inverter with
And first control switch；Wherein, second rectifier is connected with the parallel controller；It is second rectifier, described
Charger, the accumulator group, the inverter and it is described first control switch be sequentially arranged second rectifier with
Between the startup motor, and the inverter is close to the side for starting motor.
5. power generator according to claim 3, which is characterized in that further include that the second transformer and the second control are opened
It closes；Wherein, second transformer and the second control switch are sequentially arranged in the parallel controller and the drive
Between dynamic motor, and the control switch is close to the side of the driving motor.
6. the power generator according to any one of claim 2 to 5, which is characterized in that further include limiting tooth and elasticity
Part；Wherein, one end of the limiting tooth is connect with the holder pivots；The other end of the limiting tooth and the energy storage gear
Outer teeth groove is adapted；On the bracket, the other end of the elastic component is arranged in the limit for one end setting of the elastic component
On the tooth of position, set for the side pressure by the limiting tooth towards the outer teeth groove.
7. the power generator according to any one of claim 2 to 5, which is characterized in that further include two double-row bearings；Its
In, two double-row bearings are respectively provided on the bracket；And the both ends of the input shaft of the generating set are plugged in respectively
In two double-row bearings.
8. the power generator according to any one of claim 2 to 5, which is characterized in that further include fan, the fan is set
It sets on the input shaft of the generating set or on holder, is used for the heat dissipation of the generating set；The quantity of the fan is
It is multiple.
9. power generator according to any one of claim 1 to 5, which is characterized in that the first unidirectional flywheel and
The second unidirectional flywheel includes axis wheel, sprocket wheel, pawl and elastic component；Wherein, it is provided with pawl slot on the axis wheel, institute
Pawl is stated to be arranged in the pawl slot；The axis wheel is additionally provided with mounting groove, and the mounting groove is connected with the pawl slot；
The elastic component is arranged in the mounting groove, and one end of the elastic component resists the pawl；The inner wall of the sprocket wheel is set
It is equipped with clockwise limit tooth socket；The pawl is matched with the limit tooth socket.
10. a kind of electricity generation system, which is characterized in that including the power generator described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810202332.6A CN108566034A (en) | 2018-03-12 | 2018-03-12 | Power generator and electricity generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810202332.6A CN108566034A (en) | 2018-03-12 | 2018-03-12 | Power generator and electricity generation system |
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| Publication Number | Publication Date |
|---|---|
| CN108566034A true CN108566034A (en) | 2018-09-21 |
Family
ID=63531480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810202332.6A Pending CN108566034A (en) | 2018-03-12 | 2018-03-12 | Power generator and electricity generation system |
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| CN (1) | CN108566034A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109698578A (en) * | 2018-12-21 | 2019-04-30 | 苏州腾冉电气设备股份有限公司 | A kind of magnetic-suspension flywheel energy-storage cell |
| TWI732480B (en) * | 2020-03-03 | 2021-07-01 | 力能科技有限公司 | Electric power generation cycle application storage system |
| CN114069965A (en) * | 2022-01-18 | 2022-02-18 | 沈阳憬昱能源科技有限公司 | Replenishing type generator set |
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