CN101667798B - Wind and optical energy integrated power generation system - Google Patents
Wind and optical energy integrated power generation system Download PDFInfo
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- CN101667798B CN101667798B CN200910190732A CN200910190732A CN101667798B CN 101667798 B CN101667798 B CN 101667798B CN 200910190732 A CN200910190732 A CN 200910190732A CN 200910190732 A CN200910190732 A CN 200910190732A CN 101667798 B CN101667798 B CN 101667798B
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Abstract
The invention provides a wind and optical energy integrated power generation system, comprising a photoelectric conversion plate for converting optical energy into electric energy, a reciprocating motion device for limiting the reciprocal motion of the photoelectric conversion plate under the function of wind, and a power generation device for generating the electric energy by being driven by the photoelectric conversion plate. Compared with the prior art, the system has the advantages of generating power by utilizing wind energy and solar energy simultaneously and eliminating or reducing adverse impact of the current power generation modes of wind energy or solar energy as far as possible.
Description
Technical field
The present invention relates to a kind of electricity generation system, relate in particular to a kind of electricity generation system that can realize wind power generation and solar energy power generating simultaneously.
Background technology
Along with development of Chinese economy, energy supply, energy security, greenhouse effect and problem of environmental pollution become the great bottleneck of restriction Chinese Economy Development just day by day.According to 2008BP world energy sources statistical yearbook; The aggregate consumption of the China Business energy in 2007 is 1863 mtoes; Be equivalent to 78.92% of U.S.'s consumption figure, huge energy demand cause China have to use in a large number high pollution coal (coal in China energy consumption proportion up to 77.62% be higher than far away the U.S. 24.86%) and cause the further deterioration of environmental problem.The greenhouse gas emissions of China are very nearly the same and always in increasing fast with the U.S. at present.According to World Bank report, the severe contamination city China in 20 in the world has just accounted for 16.And the present GDP per capita of China is still low well below developed countries such as America and Japan's morals, only if the living standard of greatly developing the economic people of raising in the following quite a long time will be a kind of exigence with priority target and in will causing the foundation of a nation very the energy and the further severe exacerbation of environmental problem of bad luck carry out great adjustment to existing using energy source structure.Therefore, clean manyly relatively, can constantly regenerate and the development of the regenerative resource of continuous utilization will have earth shaking meaning with the solution of using the economic development of Chinese future and the energy, environmental problem.This conclusion is equally applicable to the especially comparatively short again country of the rapid economic development energy of a lot of countries.
At present, American-European developed country all pays much attention to the utilization of wind and solar energy and do not stint provides huge financial subsidies to check at high price to cultivate the continuous decline of market and industry continuous progress and the cost of electricity-generating with the promotion correlation technique for this reason and has obtained significant achievement.The experimental results shows, the cost of electricity-generating of world's good performance wind power plant has nearly descended 90% since the eighties, dropped to 4 cents/kilowatt hour even lower now.The solar energy power generating cost is along with the development of industry also constantly reduces fast, and the photovoltaic module cost has almost reduced by 2 one magnitude over 30 years.U.S. photovoltaic manufacturer FirstSolar announces it on February 24th, 2009 especially and successfully in the fourth quater cost of electricity-generating is reduced to 98 cents, taken the lead in breaking 1 dollar price threshold.
But present wind energy, the development and use of solar energy still exist a lot of deficiencies and limitation: 1. the energy density of wind energy and solar energy and energy utilization efficiency are all very low causes its extensive generating need take a large amount of soils, and the energy output that therefore presses for the raising land area of one unit is to save the soil; 2. wind energy and solar power generation receive the influence of weather and region bigger; Poor stability; Can cause harmful effect to the stable operation of electrical network and the power supply quality of electrical network after generating electricity by way of merging two or more grid systems, the stability that therefore how to improve wind power generation and solar power generation also is a significant problem; 3. leave building and desert and build photo-voltaic power generation station and will destroy environment and ecology, large-scale fixed solar panel below will have the considerable part zone, and not even a blade of grass grows.Also there is certain environmental and ecological problem in wind power generation, and large-scale wind power station is often built on the air channel of monsoon, and this migratory bird best route of migrating often, atwirl flabellum often becomes the killer of migratory bird; 4. the tropical island effect of solar cell causes solar panel can not horizontal positioned can only tilt to place and cause wind through out-of-date generations turbulent flow, and we are difficult to also above solar panel that wind-driven generator is placed in the high-altitude otherwise solar panel tilts to place to cause wind to damage flabellum easily and reduce originally low Wind Power Utilization efficient through the turbulent flow of out-of-date generation so even wind energy resources that therefore should the zone is also than horn of plenty.And low latitude (installation of solar panel and movement locus space) occupied by cell panel especially wind-driven generator can't be installed, and when wind was above cell panel, significant amount of energy had just lost in vain.
Summary of the invention
Technical problem to be solved by this invention provides a kind of electricity generation system of utilizing wind energy and solar power generation simultaneously and eliminating or reduce existing wind power generation and solar power generation mode adverse effect as far as possible.
The objective of the invention is to realize through following technical scheme:
A kind of electricity generation system is characterized in that, comprising:
The photoelectricity reformer plate is used for luminous energy is converted into electric energy;
Reciprocator is used to limit said photoelectric conversion plate and under the effect of wind-force, moves reciprocatingly; And,
TRT is used for being driven by said photoelectricity reformer plate, sends electric energy.
Adopt technique scheme, can under the prerequisite of as far as possible utilizing solar power generation, also gather wind energy and generate electricity, improved the generating efficiency on the unit are like this.Simultaneously, when not having daylight, can generate electricity through wind-force; Perhaps, when wind-force is not enough, can generate electricity through solar energy; Its generating is lower than simple solar power generation to the dependency degree of environment, helps improving the stability and the reliability of electricity generation system.Its course of work is following: when wind-force blows on the said photoelectricity reformer plate, said photoelectricity reformer plate will be done reciprocal moving along reciprocator, send electric energy to drive said TRT.Simultaneously, when receiving solar radiation, said photoelectricity reformer plate can be that electric energy carries out photovoltaic generation with solar energy converting.
Furthermore, said photoelectricity reformer plate adopts solar panel;
Said reciprocator comprises:
Photoelectricity reformer plate bracing or strutting arrangement comprises: the support that is coupling through rotating shaft and said solar panel, be used to drive motor that said rotating shaft rotates and, control and drive the control unit that said motor rotates; And,
Reciprocating drive unit; Comprise: be used to limit said support along the line slideway of its slip, first Restricted edge that is separately positioned on said line slideway two ends and second Restricted edge; With, be respectively applied for first repeller and second repeller that the said support near said first Restricted edge and second Restricted edge is pushed away.
Because further adopt abovementioned technology, in the time of initial condition, said solar panel becomes big as far as possible front face area under the drive of said motor.When wind-force blows on the said solar panel, said solar panel will slide along said line slideway, and drive said TRT generating.Said first Restricted edge and second Restricted edge are the extreme positions that said solar panel moves along said line slideway; When said solar panel reaches or near its limit of sports record position the time; Said solar panel becomes as far as possible little front face area under the drive of said motor; First repeller or second repeller rebound it simultaneously, to move back and forth.
Furthermore, said solar panel is a rectangle plane, and said rotating shaft is arranged at the centre position of said solar panel.
Owing to further adopt abovementioned technology, under perfect condition, when promptly wind-force on average blows on the said solar panel; It is an axle with said rotating shaft; The moment of the wind-force on both sides is identical, and under the effect of wind-force, said motor rotates said rotating shaft like this; Rotate to drive said solar panel, it does not expend too much energy.
Furthermore, said TRT adopts generator, and the wind spring other end that an end is fixedly connected on said support is wound in the axle of said generator, to drive said generator rotation.
Furthermore, said photoelectricity reformer plate adopts solar panel;
Said reciprocator comprises:
Photoelectricity reformer plate bracing or strutting arrangement comprises: the support that is coupling through rotating shaft and said solar panel, be used to drive motor that said rotating shaft rotates and, control and drive the control unit that said motor rotates; And,
Reciprocating drive unit comprises: be used to limit said support along the line slideway of its slip, first Restricted edge that is separately positioned on said line slideway two ends and second Restricted edge; Said line slideway favours the horizontal plane setting.
Owing to further adopt abovementioned technology; Like this; At first, said solar panel becomes big as far as possible front face area under the drive of said motor, and wind-force blows said solar panel; After extreme position that said line slideway limited;, said solar panel becomes as far as possible little front face area under the drive of said motor, and the said solar panel on the then said panel supporting device can be returned to an end of initial place line slideway under the effect of gravity.
Furthermore, said line slideway is provided with, and is used to the whirligig that makes said line slideway rotation.
Owing to further adopt abovementioned technology, be convenient to wind-force and sunlight that said electricity generation system obtains as much as possible like this and generate electricity.
Furthermore; Said control unit comprises: be used to obtain said support respectively near the position sensor unit of said first Restricted edge and the second Restricted edge state; And the signal of importing according to said position transducer drives the electric-motor drive unit that said motor rotates.
Owing to further adopt abovementioned technology, can be convenient to the correct motion state of knowing the said solar panel on the said reciprocator of system like this, can better control it and move reciprocatingly.
Furthermore, be provided with roller at said support and the said line slideway place of being slidingly connected.
Owing to further adopt abovementioned technology, reduced frictional dissipation, improved the motion generating efficiency.
Furthermore, said TRT adopts generator, and at least one said roller drives said generator coaxle and rotates.
Furthermore, said TRT adopts generator, and one section axle engagement that is fixedly connected on the tooth bar and the said generator of said support is rotated to drive said generator.
Furthermore, described electricity generation system also comprises: can regulate the optical flat mirror of its angle, be used for sunlight reflected to said photoelectricity reformer plate.
Owing to further adopt abovementioned technology, can reduce the solar energy power generating cost greatly.
Compared with prior art the invention has the advantages that, utilize wind energy and solar power generation simultaneously and eliminate as far as possible perhaps to reduce wind power generation and solar power generation adverse effect.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of electricity generation system of the present invention;
Fig. 2 is the structural representation of the another kind of embodiment of electricity generation system of the present invention;
Fig. 3 is the structural representation of the another kind of embodiment of electricity generation system of the present invention;
Fig. 4 is the structural representation of the another kind of embodiment of electricity generation system of the present invention;
Fig. 5 is the structural representation of the another kind of embodiment of electricity generation system of the present invention.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment the present invention is described further.
As shown in Figure 1; The wind and optical energy integrated generating equipment of present embodiment comprises: solar panel 21, generator 41, motor 31, motor 32, support 51, rotating shaft 52, roller 60, first Restricted edge 71, second Restricted edge 72, line slideway 73, first repeller 61 and second repeller 62.
Circular rotating shaft 52 is equipped with at solar panel 21 centers of rectangle; One end of rotating shaft 52 is directly fixed on the rotor of motor 31; Solar panel 21 is 52 front and back rotation around the shaft under the drive of motor 31, thereby can follow the tracks of the variation of sun irradiation angle.Motor 31 can adopt stepping motor or servomotor.Rotating shaft 52 is fixed on the support 51 with motor 31, and the roller 60 of 4 circles is equipped with in the bottom of support 51, and wherein, the rotor of generator 41 is fixed therein on the roller 60.Roller 60 is limited in groove 731 interior rollings of line slideway 73.
In the present embodiment, line slideway 73 can be set to fixed guide rail, and its direction is relevant with the long-term cardinal wind of this locality as far as possible, so that utilize wind energy as far as possible.
First Restricted edge 71 and second Restricted edge 72 are equipped with in the two ends of line slideway 73.And be provided with first repeller 81 and second repeller 82 respectively at first repeller 81 and second repeller 82.Wherein, first repeller 81 and second repeller 82 can adopt the flexible member of nitrogen spring or compression spring and other form.When solar panel 21 and panel supporting device guide rail 73 thereof terminal; As when arriving first Restricted edge 71; Can run into first repeller 81, and its part kinetic energy is converted into the elastic potential energy of first repeller 81 and impels solar panel 21 and the panel supporting device stop motion at place.
Thereby solar panel 21 turn 90 degrees at the drive underspin of motor 31 and parallel to the ground its wind area was reduced significantly this moment.Because first repeller, 81 suffered pressure reduce significantly, the elastic potential energy of first repeller 81 will convert the kinetic energy of solar panel 21 and panel supporting device into, make its bullet reset to initial position from first Restricted edge 71.Solar panel 21 keeps state and generator 41 external circuit parallel to the ground to break off to avoid producing the big resistance that resets always in reseting procedure., solar panel 21 and panel supporting device can run into second repeller 82 and the progressively stop motions when moving to second Restricted edge 72.This moment, solar panel 21 turned under the drive of motor 31 as perpendicular to ground or other front face areas as much as possible, moved backward and drove generator 41 generatings to accept wind energy again.
Except with the repeller, motor 32 can also be installed on roller 60 drive it and reset.Motor 32 and motor 31 can be controlled by control unit on the basis of the movable information of having gathered system respectively.Simultaneously, because resistance is very little when resetting, spent energy is also very little, so system has generating efficiency on the whole.
A kind of embodiment of control unit comprises: be used to obtain said support respectively near the position sensor unit of said first Restricted edge and the second Restricted edge state; And the signal of importing according to said position transducer drives the electric-motor drive unit that said motor rotates.In addition, the whole generating field can also set up a unified control system of central authorities to be used for unified relevant real time data of collecting the whole generating field and signal and coherent signal is transferred to control unit to make things convenient for the motion of its control motor 32 and motor 31.
The embodiment that carries out reset mode that another one is different is; Line slideway 73 also can be set to low early and high after form or before and after the form that can regulate as required of height, like bottom one cover hydraulic system is regulated line slideway 73 front and back ends through the regulator solution cylinder pressure relative altitude is installed at a certain end of line slideway 73.Then can directly its reciprocating energy needed that resets be provided by gravity and elastomer.
Utilize the embodiment of above-mentioned electricity generation system; We just by day strong the and wind speed of solar radiation hour utilize the solar cell on the solar panel to carry out solar energy power generating;, night and overcast and rainy wind speed utilize wind energy to generate electricity when reaching certain value (like 3m/s or 4m/s or slightly high); Then can carry out solar energy power generating and wind power generation simultaneously when big and solar radiation is strong when wind speed, thereby realize the integrated of solar energy power generating and wind power generation function technically.
Because solar panel 21 is 52 front and back rotation around the shaft under the drive of motor 31; Therefore solar panel 21 can be followed the tracks of the variation of sun irradiation angle and the irradiation that beneath plant can intermittent receive sunlight at any time; With respect to fixed solar panel,, the solar panel in the present embodiment 21 increases substantially the energy output in its life span thereby being in a kind of efficient user mode for a long time.Even with respect to common turnable solar panel, if perhaps non-Desert Area is used in non-desert, the solar panel 21 in the present embodiment also can have more time to be in efficient user mode.This is because in non-desert or non-Desert Area; We can not let its reality effectively utilize area ratio to remain on high efficiency to utilize state such as more than 95% always for common turnable solar panel, otherwise below have the local irradiation of considerable part and cause plant to survive less than sunlight.Therefore have only to let its by day a or two hour make its reality effectively utilize area ratio by becoming 0% (cell panel is rotated into the angle parallel with sunlight) more than 95%, this obviously can reduce its efficient.Certainly because the rotation of cell panel also wants costs energy therefore in order to save energy; Solar panel 21 in the present embodiment be not the per minute per second all rotate but by control system such as the fixing a bit of time of Single-chip Controlling rotate once (solar energy resources with the various parameters of electricity generation system and location is relevant, as for the solar energy resources of location and the related datas such as sun irradiation angle variation of every day can be obtained from the meteorological department of locality or measure in advance).Need control system further to gather the information of position of sun like this.
As shown in Figure 2, the electricity generation system of present embodiment can be regarded as by two embodiment merging shown in Figure 1 and form.Solar panel 21 is one in front and one in back with solar panel 22 to be placed; Can successively receive wind energy and drive generator for electricity generation: when solar panel 22 reception wind energies were moved backward and driven generator for electricity generation, solar panel 21 resetted under the effect of external force or partical gravity; When solar panel 22 moves to the guide rail terminal point, change solar panel 21 this moment into and receive wind energy and drive generator for electricity generation, 22 of solar panels reset under the effect of external force or gravity.
In addition, in the comparatively cheap area of land price, we can also replace with the optical flat mirror that is dirt cheap or even the sheet metal of polishing to solar panel 22, to solar panel 21, carry out solar power generation to solar energy reflection through direct reflection.Because the sheet metal of optical flat mirror and polishing wants considerably cheaper can reduce the cost of electricity-generating of solar energy so significantly than expensive solar cell.Therefore the utilization ratio of solar energy has also reduced much although it is so, but its loss part can be remedied by the part that wind power generation increased fully in the coastal area of wind energy abundant area especially China.
Simultaneously; Solar panel 22 is except available optics level crossing replaces; Also available convex lens or concavees lens replace (be not necessarily to replace solar panel 22 certainly, replace solar panel 21 also can, promptly this system is made up of a solar panel and lens).Lens can be with the considerable part solar ray collecting to solar panel through the adjustment of position when receiving solar radiation.Though with concavees lens can cause the whole luminous energy-energy conversion efficiency of equipment become poorer its can look after better under the growth of plant.
As shown in Figure 3, with the local change that has of embodiment shown in Figure 2, its main distinction is: whirligig 74 is equipped with in the bottom of its line slideway 73.
Motor and gear box are equipped with in said whirligig 74 inside, and being used to drive lower guideway 73 can horizontally rotate by 360 degree, generates electricity to utilize wind energy more expeditiously.This whirligig 74 comprises rotating part 741 and standing part 742.This 741 rotating part and guide rail 73 are fixed together, and when it rotates, can drive guide rail 73 and rotate together, and standing part 742 is fixed on the ground.In order to increase the intensity of guide rail 73, guide rail 73 has also increased reinforcement 732 newly.The shape of reinforcement 732 can be cross type or network-like and other forms.When the length of guide rail 73 was longer, several support columns also can be equipped with in its bottom, two ends, can pack up when this support column will rotate, and can move downward when not rotating and prop up the gravity of ground with balancing equipment, and also available hydraulic system or motor are realized this function certainly.
The embodiment of TRT as shown in Figure 4; Comprise: solar panel 21, generator 41, motor 31, support 51, rotating shaft 52, tooth bar 53, miniature roller 60, line slideway 73, second repeller 82, the 3rd repeller 83; Be arranged on first repeller 81 of repeller 82,83 other ends in addition; But it is blocked by solar panel 21, and diagram is not come out.
Rotating shaft 52 is equipped with in solar panel 21 centers, and both connected modes can be interference fit, welding, riveted joint perhaps is rectangular axle center for partial cross section and jacket casing lumps together, in addition can both are one-body molded.One end of rotating shaft 52 is directly fixed on the rotor of motor 31 and can rotates along with the rotation of motor 31 rotors; The cross section of the other end of rotating shaft 52 is that circular cross-section can rotate freely in the circular port of support 51, certainly between the two preferably the mode through ball bearing be bonded together.Solar panel 21 under the drive of motor 31 around the shaft 52 front and back rotate to follow the tracks of the variation of sun irradiation angle.Motor 31 is stepping motor or servomotor.Rotating shaft 52 is fixed on the support 51 with motor 31, and 4 miniature round rollers 60 are equipped with in the bottom of support 51, and each roller all can rotate freely around the axle center of self.The side of line slideway 73 has square groove, and roller 60 can freely roll in the square groove of line slideway 73.Abnormal motion situations such as derailing, inclination appear in the motion assembly that prevents solar panel 21 places that act as of square groove.Repeller 81,82,83 also is equipped with at the two ends of guide rail 73; Wherein, The main effect of first repeller 81 has been cushioning effects, and second repeller 82 and the 3rd repeller 83 also provide solar panel 21 energy needed that resets with gravity (guide rail tilts to place) jointly except playing cushioning effect.Tooth bar 53 is a spur rack, is fixedly connected on the support 51, and 411 parts are roller gear on the generator 41, and its modulus is the same with the modulus of tooth bar 53., solar panel 21 produces electric energy when thereby receiving can drive tooth bar 53 motions when wind energy is moved backward and drive generator 41 rotor motion cutting magnetic lines through gear drive.The generator external circuit breaks off the SR when reducing to reset when tooth bar 53 resets, and play the only effect of unidirectional delivery torsion thereby can also increase a handle ratchet wheel mechanism in the inside of generator 41 certainly.
The embodiment of TRT as shown in Figure 5, with the difference of example structure scheme shown in Figure 4 be: this embodiment has replaced tooth bar 53 with wind spring 54.When solar panel 21 reception wind energies are moved backward; The rotor of the generator 41 at wind spring 54 its places of meeting pulling also impels its rotation; When the motion assembly at cell panel 21 places resets forward; Wind spring 54 can provide the energy that resets of considerable part, therefore helps improving the Wind Power Utilization efficient of equipment integral, reduces extra energy loss.
In above-mentioned various embodiments; We can also solar panel reciprocator be set to; Its reciprocating drive unit utilizes the principle of magnet homopolar-repulsion to make magnetic suspension structure, make its with motion guide rail between do not have physics to contact basically, to avoid the friction loss lot of energy.Can use for reference the embodiment of Fig. 2 in addition, solar panel among the embodiment of Fig. 1 made two be one in front and one in back placement, can successively receive the form that wind energy drives generator for electricity generation.In addition; For toughness solar panel such as thin-film solar cell panel preferably; Also can respectively add a block in the rear and front end of guide rail, when cell panel is run into block, can turn over and turn 90 degrees (cell panel by parallel to the ground become perpendicular to the ground or by perpendicular to the ground become parallel to the ground) though thereby or can't directly turn over to turn 90 degrees and also can provide the required portion of energy of upset further to improve energy utilization efficiency.In addition, said solar panel also can be made up of a plurality of littler solar panels, and each littler solar panel all can rotate so that structure is more compact before and after the axle center that is parallel to ground separately.
Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Claims (10)
1. a wind and optical energy integrated power generation system is characterized in that, comprising:
The photoelectricity reformer plate is used for luminous energy is converted into electric energy;
Reciprocator is used to limit said photoelectricity reformer plate and under the effect of wind-force, does straight reciprocating motion; And,
TRT is used for being driven by said photoelectricity reformer plate, sends electric energy.
2. electricity generation system as claimed in claim 1 is characterized in that, said photoelectricity reformer plate adopts solar panel (21);
Said reciprocator comprises: the opto-electronic conversion plate supporting device is used for supporting and regulating said solar panel (21) form; And reciprocating drive unit is used to limit said opto-electronic conversion plate supporting device and does straight reciprocating motion above that;
Said opto-electronic conversion plate supporting device; Comprise: the support (51) that is coupling through rotating shaft (52) and said solar panel (21), be used to drive motor (32) and the control that said rotating shaft (52) rotates and drive the control unit that said motor (32) rotates.
3. electricity generation system as claimed in claim 2 is characterized in that,
Said reciprocating drive unit; Comprise: be used to limit said support (51) along the line slideway (73) of its slip, first Restricted edge (71) that is separately positioned on said line slideway (73) two ends and second Restricted edge (72); With, be respectively applied for first repeller (61) and second repeller (62) that the said support (51) near said first Restricted edge (71) and second Restricted edge (72) is pushed away.
4. electricity generation system as claimed in claim 3 is characterized in that, said solar panel (21) is a rectangle plane, and said rotating shaft (52) is arranged at the centre position of said solar panel (21).
5. electricity generation system as claimed in claim 3; It is characterized in that; Said control unit comprises: be used to obtain said support (51) respectively near the position sensor unit of said first Restricted edge (71) and second Restricted edge (72) state; And the signal of importing according to said position transducer drives the electric-motor drive unit that said motor (32) rotates.
6. electricity generation system as claimed in claim 2 is characterized in that,
Said reciprocating drive unit comprises: be used to limit said support (51) along the line slideway (73) of its slip, first Restricted edge (71) that is separately positioned on said line slideway (73) two ends and second Restricted edge (72); Said line slideway favours the horizontal plane setting.
7. like claim 3 or 6 said electricity generation systems, it is characterized in that said line slideway (73) is provided with, be used to drive the whirligig (74) that said line slideway (73) horizontally rotates.
8. like claim 3,4,5 or 6 described electricity generation systems, it is characterized in that, be provided with roller (60) with said line slideway (73) place of being slidingly connected at said support (51); Said TRT adopts generator (41), and at least one said roller (60) drives said generator (41) coaxial rotation.
9. like claim 2,3,4,5 or 6 described electricity generation systems; It is characterized in that; Said TRT adopts generator (41), and an end is fixedly connected on the axle engagement of tooth bar (53) with the said generator (41) of said support (51), rotates to drive said generator (41); Perhaps, said TRT adopts generator (41), and wind spring (54) other end that an end is fixedly connected on said support (51) is wound in the axle of said generator (41), to drive said generator (41) rotation.
10. electricity generation system as claimed in claim 1 is characterized in that, also comprises: can regulate the optical flat mirror of its angle, be used for sunlight reflected to said photoelectricity reformer plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910190732A CN101667798B (en) | 2009-09-23 | 2009-09-23 | Wind and optical energy integrated power generation system |
Applications Claiming Priority (1)
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| CN200910190732A CN101667798B (en) | 2009-09-23 | 2009-09-23 | Wind and optical energy integrated power generation system |
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| CN101667798A CN101667798A (en) | 2010-03-10 |
| CN101667798B true CN101667798B (en) | 2012-09-12 |
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| CN104780727A (en) * | 2015-05-13 | 2015-07-15 | 苏州携旅网络技术有限公司 | Outdoor case based on solar energy collection mechanism |
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2574131A1 (en) * | 1984-12-04 | 1986-06-06 | Villebrun Sarl | Wind-powered device carrying a system for the production of photoelectric power |
| CN1789704A (en) * | 2004-11-16 | 2006-06-21 | 俞嘉华 | Power transmission device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2574131A1 (en) * | 1984-12-04 | 1986-06-06 | Villebrun Sarl | Wind-powered device carrying a system for the production of photoelectric power |
| CN1789704A (en) * | 2004-11-16 | 2006-06-21 | 俞嘉华 | Power transmission device |
Non-Patent Citations (2)
| Title |
|---|
| JP特开平11-351124A 1999.12.21 |
| JP特开平9-319975A 1997.12.12 |
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