CN101403371A - Wind-light integration charger - Google Patents

Wind-light integration charger Download PDF

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Publication number
CN101403371A
CN101403371A CNA2008101658889A CN200810165888A CN101403371A CN 101403371 A CN101403371 A CN 101403371A CN A2008101658889 A CNA2008101658889 A CN A2008101658889A CN 200810165888 A CN200810165888 A CN 200810165888A CN 101403371 A CN101403371 A CN 101403371A
Authority
CN
China
Prior art keywords
wind
rotating shaft
energy conversion
conversion system
generator
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.)
Granted
Application number
CNA2008101658889A
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Chinese (zh)
Other versions
CN101403371B (en
Inventor
李长河
侯亚丽
丁玉成
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Qingdao University of Technology
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Qingdao University of Technology
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Publication date
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Priority to CN2008101658889A priority Critical patent/CN101403371B/en
Publication of CN101403371A publication Critical patent/CN101403371A/en
Application granted granted Critical
Publication of CN101403371B publication Critical patent/CN101403371B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/74Wind turbines with rotation axis perpendicular to the wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

The invention relates to an electrical product, i.e., a wind-solar integrated charger, which comprises a wind machine 1 and charging equipment 2, wherein, the charging equipment 2 comprises a generator 16 and a storage battery 18; and the wind machine 1 comprises a rotating shaft 3 and a fan blade 4. The electrical product is characterized in that: the fan blade 4 of the wind machine 1 consists of solar panels 7 and especially adopts bent support bars 5 to form a support frame 6 which takes the shape of a palace lantern, and the soft solar panels 7 are hung around the support frame 6, thus increasing the optical energy conversion function without increasing components, being an all-weather natural energy power which can utilize both wind power and solar energy, and having the performance of foldability and convenient transportation or carrying. In addition, a hand-operated component is additionally arranged, thus improving the equipment reliability. The proposal can be manufactured into large equipment, and can also be manufactured into a small portable power for being used in outdoor activities such as travelling, expedition, mountaineering, and the like by people.

Description

Wind-light integration charger
Technical field
The present invention relates to a kind of electric equipment, promptly a kind of wind-light integration charger.
Background technique
Adopting wind energy conversion system to generate electricity or charge, perhaps adopt solar panel to generate electricity or charge, all is the known technology of comparative maturity.Adopt these technology, just can under free of contamination situation, obtain a large amount of electric energy, be Human's production and service for life.In practical experience of life, we find that the abundant state of wind energy and solar energy often can not occur simultaneously, because wind is may sunlight big the time not too sufficient, often wind-force is less in the time of sun-drenched.In other words, sun-drenched the time, solar panel can play a role, but wind-driven generator often can not play a role.When wind was bigger, wind-driven generator can play a role, but solar panel often can not play a role.Therefore, want constant from wind energy and solar energy, to obtain electric energy, just must have two kinds of equipment of wind energy conversion system and solar photoelectric converter simultaneously., not only cost is relatively more expensive for two kinds of equipment, but also needs bigger place.Less in some places, under the situation that particularly needs to carry, it is very difficult to install or carry two kinds of equipment simultaneously, even may not.
Summary of the invention
The objective of the invention is: provide a kind of and can utilize wind energy, can utilize solar energy again, and wind-light integration charger simple in structure, cheap.
Above-mentioned purpose is realized by following technological scheme: develop a kind of wind-light integration charger, this charger is made up of wind energy conversion system and charging unit, and charging unit wherein comprises generator and storage battery, and wind energy conversion system comprises rotating shaft and flabellum.Its improvement is: the flabellum of said wind energy conversion system is to be made of solar panel.
The rotating shaft of said wind energy conversion system is the rotating shaft of a setting, the rotor of rotating shaft one end and generator interrelates, around the rotating shaft top flabellum is housed, flabellum is to be made of solar panel, and the output terminal of solar panel and the output terminal of generator all link with storage battery.
The flabellum of said wind energy conversion system is the supporting bar by many bendings, is distributed in the supporting frame that rotating shaft constitutes the palace lantern shape all around, and bread hangs with the solar panel of multi-disc softness on supporting frame, leaves the space between the solar panel.
The supporting frame of said wind energy conversion system flabellum is a folding structure, it is upper end and the rotating shaft hinge mutually of supporting bar, the lower end is replaced on a sleeve pipe, sleeve pipe upwards slides along rotating shaft and can make supporting bar crooked and be the palace lantern shape, and sleeve pipe is decontroled promptly along the rotating shaft supporting bar that glides then and stretched out with rotating shaft and build up a pencil.
The rotating shaft of said wind energy conversion system interrelates by the rotor of driving mechanism and generator, and the output terminal of generator is provided with control gear between the storage battery.
Said control gear is made up of rectification, filtering, voltage stabilizing, feedback regulation circuit.
Said generator and charging unit are contained in the control box, a door shape fixing frame is housed above the case shell, the rotating shaft of wind energy conversion system by the fixing frame upper ledge axis hole and case in the axle sleeve and the speed change transmission part that stretch out contact, the rotor shaft of transmission part and generator links to each other.
In the wind energy conversion system rotating shaft or on the transmission part rocking handle is being housed.
The invention has the beneficial effects as follows: because the flabellum of wind energy conversion system adopts solar panel to constitute, thereby under the situation that does not increase member, make original wind charger increase the transform light energy function again, both can utilize wind-force, can utilize solar energy again, become round-the-clock natural energy generator.Set up parts hand or other power pullings in addition, improved the reliability of equipment.This scheme both can be made into main equipment, can be made into the small portable power supply again, used in outdoor sports such as tourism, exploration, mountain-climbing for people.
Description of drawings
Fig. 1 is first kind of embodiment's a plan view;
Fig. 2 is first kind of embodiment's a left view;
Fig. 3 is the plan view of first kind of embodiment's parts wind energy conversion system;
Fig. 4 is the plan view of first kind of embodiment's parts wind energy conversion system flabellum;
Fig. 5 is the plan view of first kind of embodiment's parts wind energy conversion system rotating shaft;
Fig. 6 is the working state schematic representation of first kind of embodiment's parts wind energy conversion system flabellum supporting frame;
Fig. 7 is the folded state schematic representation of first kind of embodiment's parts wind energy conversion system flabellum supporting frame;
Fig. 8 is the plan view of first kind of embodiment's parts solar panel;
Fig. 9 is the left view of first kind of embodiment's parts solar panel;
Figure 10 is the rear view of first kind of embodiment's parts solar panel;
Figure 11 is the plan view of first kind of embodiment's parts charging unit;
Figure 12 is first kind of embodiment's a axonometric drawing;
Figure 13 is first kind of embodiment's a fundamental diagram;
Figure 14 is first kind of embodiment's a circuit diagram;
Figure 15 is second kind of embodiment's a plan view;
Figure 16 is second kind of embodiment's a plan view.
Among the figure as seen: wind energy conversion system 1, charging unit 2, rotating shaft 3, flabellum 4, supporting bar 5, supporting frame 6, solar panel 7, gland 8, sleeve pipe 9, axle sleeve 10, fixing frame 11, Lower shaft sleeve 12, support 13, control box 14, control gear 15, generator 16, driving mechanism 17, storage battery 18, jack 19, rocking handle 20, grid 21, unilateral gate 22, door-hinge 23.
Embodiment
Core technology of the present invention is to have adopted solar panel on the parts of wind energy conversion system, thereby makes wind charger increase the function of solar recharging.Obviously, the concrete scheme that realizes this technical conceive is a lot.Below, only introduce two embodiments.
First kind of embodiment: as shown in Figure 1, 2, this wind-light integration charger is to be made of wind energy conversion system 1 and charging unit 2.Wherein, wind energy conversion system 1 is made of rotating shaft 3 and the flabellum 4 erect.By Fig. 3,4 as seen, this flabellum 4 constitutes the supporting frame 6 of palace lantern shape by many supporting bars 5 that are distributed on the bending around the rotating shaft 3 and the solar panels 7 that are contained in above the supporting frame 6 are formed.As seen from Figure 5, the rotating shaft 3 of wind energy conversion system 1 is connected with variable transmission mechanism 17 by the Lower shaft sleeve 12 of the support 13 of an axle sleeve 10 of shape fixing frame 11 upper ledges and control box 14 the insides, and variable transmission mechanism 17 interrelates with the rotor shaft of generator 16.Under the blowing of wind-force, flabellum 4 drives rotating shaft 3 and rotates, and drives generator 16 rotor rotation by variable transmission mechanism 17 again, and generator 16 will send electricity and come.The electricity that generator 16 sends is stored into 18 li on storage battery through control gear 15, and is for people to use.
By Fig. 6,7 as can be known, the supporting frame 6 of this palace lantern shape can fold.Certainly, also to use the solar panel 7 of the softness shown in Fig. 8,9,10 just can better fold.Folding mode has a variety of, what introduce among the figure is that the upper end of each supporting bar 5 all is that hinge is around the gland 8 of rotating shaft 3 upper ends, the lower end all is a hinge on a sleeve pipe 9 that is enclosed within rotating shaft 3 outsides, and last pushing sleeve pipe 9 supporting bars 5 will be crooked, otherwise supporting bar 5 will stretch and fold.When supporting bar 5 bent to certain position, the position of lock collar 9 just can obtain supporting frame 6 moulding of palace lantern shape.Certainly the method for locking has much here, can leave the screw bolt on sleeve pipe, also can imitate the structure of umbrella, and the claw that spring promotes is set in rotating shaft 3, or the like, all be fine.
Shown in Fig. 8,9,10, the solar panel 7 of multi-disc softness that is fixed on supporting frame 6 outsides of palace lantern shape is polygonal, also leaves very big space between the battery plate 7.Wind can blow in the outside of battery plate 7, also can blow to the inside of battery plate 7, makes flabellum 4 stressed and rotate, and drives generator for electricity generation.There is not wind or wind-force very little but under the reasonable situation of sunlight, the solar panel 7 that is contained in supporting frame 6 outsides just can play a role separately, and transform light energy is become electrical power storage, and is for people to use.
In conjunction with Fig. 1,5,11 as can be known, the rotating shaft 3 of wind energy conversion system 1 is connected with variable transmission mechanism 17 by the Lower shaft sleeve 12 of the support 13 of an axle sleeve 10 of shape fixing frame 11 upper ledges and control box 14 the insides, and variable transmission mechanism 17 interrelates with the rotor shaft of generator 16.Under the blowing of wind-force, flabellum 4 drives rotating shaft 3 and rotates, and drives the rotor rotation of generator 16 again by variable transmission mechanism 17, and generator 16 will send electricity and come.The electricity that generator 16 sends is stored into 18 li on storage battery through control gear 15, has the jack 19 of patchplug on the tank wall of control box 14, is used to connect various loads.
Above the mode of said driving mechanism also be not limited only to illustrated form, also can adopt the various kinds of drive such as belt transmission, chain transmission.
As shown in figure 11,, in rotating shaft 3, increased the hand rocking handle 20 of a cover specially, so that when wind and sunlight all have, do not use for the further reliability of raising equipment.Certainly, the mounting type of this rocking handle 20 also is a lot, also can be contained in a plurality of positions that interrelate with generator rotor shaft.Certainly, for bigger equipment, this mode of rotating by manpower also can be spreaded to animal power, bicycle or the like the mode of utilizing.
Above-mentioned working principle can show from the block diagram of Figure 13.As seen from the figure, by the electric energy that wind-force, solar energy and three kinds of power of manpower transform, it is standby to be stored into storage battery 18 by control gear.Also be provided with dc output end and AC inverter in the control gear back, DC load and AC load can directly be used.
Figure 14 has represented this manipulated or operated apparatus.As seen from the figure, the circuit separated into two parts, a part is that the electric current that wind-force or manpower make motor rotate generation fills into storage battery; Another part is exactly that the electric current that produces of solar energy fills into storage battery.To between the storage battery, be provided with reliable control gear 15 at generator, comprising rectification, filtering, voltage stabilizing, feedback and five links of control, its effect mainly is the adjustment of voltage, comprises the conversion of voltage swing frequency.Because the electric energy voltage magnitude excursion that above-mentioned electricity generating device sends is wide, frequency range is also very big.Therefore the electricity that generator need be produced makes voltage be higher than the operating voltage of storage battery at least through measures such as rectification, filtering, voltage stabilizings, thereby improves the performance of electricity generating device.Certainly, can realize that the circuit of above-mentioned purpose is a lot, only make a simple example below with regard to a kind of control circuit of portable small-sized equipment:
(1) rectification
The stream that generates electricity in the generator is direct current, because the wind-force instability must can charge into storage battery through over commutation.And solar energy is because the influence of illumination power also needs rectification.At this, adopt three-phase bridge rectifier circuit that the electric current that is sent is integrated into the galvanic current source.Circuit mainly is made of the form that six diodes are connected into electric bridge.
The mean value of the commutating voltage of full-wave rectifying circuit is as calculated: U 0=2.34U, the voltage after integrating are 2.34 times of primary voltage.
The maximum voltage U that diode can bear when ending 0=2.45U
Owing to increased the PWM pulse width modulator in the circuit, not only charge voltage range can be set directly, also can play the purpose of protection electronic component, the selection space that has increased diode.
(2) filtering
Because the rectification after-current is the individual event ripple voltage, need improve degree of pulsatility.Because load is less,, do not influence U behind the capacitor filtering so the electric current of the filter function that can directly utilize capacitor C after to rectification adjusted RM
(3) voltage stabilizing
The reason that causes spread of voltage is the fluctuation of voltage of power generation system and the variation of load current, and the voltage stabilizing process is mainly realized by reference diode, because the characteristic of reference diode, in voltage U 0When fluctuation occurring it is compensated and limits, make above-mentioned voltage, can improve the charge efficiency of storage battery greatly maintaining in certain scope through behind the reference diode.
(4) feedback and control
Simple generator generates electricity and flows instability, if do not controlled, causes the damage of original paper and the meaningless loss of energy easily, so add PWM pulse width modulator and charge controller in circuit.
The PWM pulse width modulator has been stipulated the scope of charging voltage, and the break-make of the automatic control circuit when generator for electricity generation of the feedback by coil has improved the efficient of energy recovery, has pair electronic component to play a protective role simultaneously.
The conversion on the effect major control charging and discharging of accumulator road of charge controller, during greater than 3 metre per second (m/s)s, less than 20 metre per second (m/s)s, the electricity-generating circuit of charge controller is an on-state at wind speed.In case wind speed is during greater than 20 metre per second (m/s)s, installation is locked vertical pivot with the imitative braking mechanism on the vertical pivot, and alarm system is reported to the police simultaneously, and the charging circuit of charge controller control disconnects immediately, thereby realize the reasonable utilization of the energy under any situation, improved the utilization ratio of wind energy greatly.
Second kind of embodiment: shown in Figure 15,16, the form and the precedent of wind energy conversion system 1 flabellum 4 are very different, flabellum 4 is four planes that parallel with the axis of rotating shaft 3, be distributed on rotating shaft 3 around, the supporting frame 6 of flabellum 4 is the grid-like frameworks that are made of a plurality of rod members, in a side of each grid 21, a slice all is housed is covered with solar panel 7 above the unilateral gate 22 along the unilateral gate 22 of door-hinge 23 rotations.Under the wind-force effect that arrow is represented in as figure, the unilateral gate 22 on the flabellum 4 of rotating shaft 3 one sides is closed, and the unilateral gate 22 of opposite side is opened by wind, sees that closing a side countershaft 3 forms bigger torque, and rotating shaft 3 can rotated generating.In like manner, the solar panel 7 on the unilateral gate 22 also can be accepted sunlight and produce electric energy, works on when wind-force is little.
This example explanation subordination has a variety of in the wind energy conversion system form of content of the present invention, as long as adopt solar panel to serve as flabellum, all should belong to the technological scheme that is equal to.

Claims (8)

1. wind-light integration charger, this wind-light integration charger comprises wind energy conversion system (1) and charging unit (2), charging unit wherein (2) comprises generator (16) and storage battery (18), wind energy conversion system (1) comprises rotating shaft (3) and flabellum (4), it is characterized in that: the flabellum (4) of said wind energy conversion system (1) is to be made of solar panel (7).
2. wind-light integration charger according to claim 1, it is characterized in that: the rotating shaft of said wind energy conversion system (1) is the rotating shaft (3) of a setting, the rotor shaft of rotating shaft (3) one ends and generator (16) interrelates, flabellum (4) is housed around rotating shaft (3) top, flabellum (4) is to be made of solar panel (7), and the output terminal of the output terminal of solar panel (7) and generator (16) all interrelates with storage battery (18).
3. wind-light integration charger according to claim 1, it is characterized in that: the flabellum (4) of said wind energy conversion system (1) is the supporting bar (5) by many bendings, be distributed in rotating shaft (3) and constitute the supporting frame (6) of palace lantern shape all around, go up the solar panel (7) that bread hangs with the multi-disc softness at supporting frame (6), solar panel leaves the space between (7).
4. wind-light integration charger according to claim 3, it is characterized in that: the supporting frame (6) of said wind energy conversion system flabellum (4) is a folding structure, it is upper end and rotating shaft (3) hinge mutually of supporting bar (5), the lower end is replaced on a sleeve pipe (9), sleeve pipe (9) upwards slides along rotating shaft (3) and makes supporting bar (5) crooked and make supporting frame (6) be the palace lantern shape, and sleeve pipe (9) is decontroled promptly along rotating shaft (3) supporting bar (5) that glides then and stretched out with rotating shaft (3) and build up a pencil.
5. wind-light integration charger according to claim 1, it is characterized in that: the rotating shaft (3) of said wind energy conversion system (1) interrelates by the rotor shaft of driving mechanism (17) with generator (16), is provided with control gear (15) between the output terminal of generator (16) and the storage battery (18).
6. wind-light integration charger according to claim 5 is characterized in that: said control gear (15) is made up of rectification, filtering, voltage stabilizing, feedback regulation circuit.
7. wind-light integration charger according to claim 1, it is characterized in that: said charging unit (2) is contained in a control box (14) lining, a door shape fixing frame (11) is housed above the control box (14), the rotating shaft (3) of wind energy conversion system (1) contacts with speed change transmission part (17) by the Lower shaft sleeve (12) that stretches out in an axle sleeve 10 of shape fixing frame (11) upper ledge and the case, and transmission part (17) links to each other with the rotor shaft of generator (16).
8. wind-light integration charger according to claim 1 is characterized in that: on wind energy conversion system (1) rotating shaft (3) or driving mechanism (17) rocking handle (20) is housed.
CN2008101658889A 2008-10-06 2008-10-06 Wind-light integration charger Expired - Fee Related CN101403371B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008101658889A CN101403371B (en) 2008-10-06 2008-10-06 Wind-light integration charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008101658889A CN101403371B (en) 2008-10-06 2008-10-06 Wind-light integration charger

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CN101403371A true CN101403371A (en) 2009-04-08
CN101403371B CN101403371B (en) 2011-08-10

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101814863A (en) * 2010-04-15 2010-08-25 青岛易特优电子有限公司 Solar photovoltaic conversion device
CN103321851A (en) * 2013-07-02 2013-09-25 浙江英科新能源有限公司 Portable power generation device
CN103825532A (en) * 2012-11-16 2014-05-28 王广武 Vertical axial rotation solar energy photoelectric conversion battery generating set
CN103899929A (en) * 2014-04-29 2014-07-02 凌卡 Environmental protection energy-saving movable wind and hand-cranking electricity generation illuminator
CN104047817A (en) * 2014-03-12 2014-09-17 简小忠 Small-scale integrated power generating equipment
CN106678725A (en) * 2017-02-27 2017-05-17 上海壁联光电科技有限公司 Wind-solar complementary outdoor decorative lamp
CN107044386A (en) * 2017-05-26 2017-08-15 武汉理工大学 A kind of wind energy and the complementary TRT of solar energy
CN108258979A (en) * 2018-02-08 2018-07-06 刘新虎 A kind of highway center isolated area solar energy, wind power generation unit

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DE202004007992U1 (en) * 2004-05-18 2004-09-16 Tönges, Gerd Otto Combined wind and solar power unit for electric current production has solar cells on the tower blades and turbine housing surfaces
DE202005018937U1 (en) * 2005-12-03 2006-02-09 Schmieding, Gerald Solar wind boom has solar cells attached to outer surface of each blade of rotor rotatable about vertical axle
CN101004165A (en) * 2006-01-18 2007-07-25 储小勇 Universal horizontal rotating power generation system of using single or combined wind energy, solar energy
CN100497941C (en) * 2007-02-15 2009-06-10 马元威 Wind optical energy composite electricity generating device and uses thereof
CN101109367B (en) * 2007-08-16 2012-07-25 马元威 Sail-oar combination type wind-light energy source composite type generator and use thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101814863A (en) * 2010-04-15 2010-08-25 青岛易特优电子有限公司 Solar photovoltaic conversion device
CN103825532A (en) * 2012-11-16 2014-05-28 王广武 Vertical axial rotation solar energy photoelectric conversion battery generating set
CN103321851A (en) * 2013-07-02 2013-09-25 浙江英科新能源有限公司 Portable power generation device
CN104047817A (en) * 2014-03-12 2014-09-17 简小忠 Small-scale integrated power generating equipment
CN103899929A (en) * 2014-04-29 2014-07-02 凌卡 Environmental protection energy-saving movable wind and hand-cranking electricity generation illuminator
CN106678725A (en) * 2017-02-27 2017-05-17 上海壁联光电科技有限公司 Wind-solar complementary outdoor decorative lamp
CN107044386A (en) * 2017-05-26 2017-08-15 武汉理工大学 A kind of wind energy and the complementary TRT of solar energy
CN108258979A (en) * 2018-02-08 2018-07-06 刘新虎 A kind of highway center isolated area solar energy, wind power generation unit

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