CN104716663A - Wind-solar grid-connected power generation device - Google Patents
Wind-solar grid-connected power generation device Download PDFInfo
- Publication number
- CN104716663A CN104716663A CN201310665516.3A CN201310665516A CN104716663A CN 104716663 A CN104716663 A CN 104716663A CN 201310665516 A CN201310665516 A CN 201310665516A CN 104716663 A CN104716663 A CN 104716663A
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- wind
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- power generation
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- 238000010248 power generation Methods 0.000 title abstract description 11
- 239000003381 stabilizer Substances 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- H02J3/383—
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- H02J3/386—
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- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
- Wind Motors (AREA)
Abstract
The invention provides a wind-solar grid-connected power generation device. The wind-solar grid-connected power generation device comprises wind turbines, a power generator, a user side, solar panels, a dual power automatic conversion switch, a current stabilizer, an input device, a grid-connected inverter, an electric energy metering device, an electric reactor, an output device, a power grid, a wind-solar system controller and a computer intelligent control system; the input device, the grid-connected inverter, the electric energy metering device, the electric reactor, the output device and the power grid are sequentially connected together. As the wind-solar grid-connected power generation device is adopted, the character of complementation of the wind energy and the solar energy on time can be used, and efficient power generation and power supplying are kept continuously and efficiently; the wind-solar grid-connected power generation device saves the energy, and is environmentally friendly, and more reasonable in energy utilization, and the wind energy and the solar energy used by the power generation device are reproducible and inexhaustible. All-day power generation of the wind energy and half-day power generation of the solar energy are combined, and therefore the best using mode of the wind-solar energy is formed.
Description
Technical field
The present invention relates to wind energy, field of solar thermal power generation, be specifically related to a kind of scene and generate electricity by way of merging two or more grid systems device.
Background technology
Along with the development of society, increasing resource is exploited, and various non-renewable energy resources have become fewer and feweri along with the continuous use of people, and along with the use of these energy, a large amount of pollutions is also producing gradually; Industrial wastewater, waste gas, waste residue are the inevitable outcomes of these conventional energy resources, therefore need other new forms of energy badly and solve these problems.Wind energy and solar energy belong to novel renewable, eco-friendly power source, use pollution-free, nuisanceless; But independent solar energy or wind energy system, due to the constraint by time and region, be difficult to round-the-clockly utilize solar energy and wind energy resources.And solar energy and wind energy have very strong complementarity in time and geographically, when daylight is strong, wind is little, when night, illumination was weak, wind energy strengthens because earth's surface difference variation is large, solar energy and wind energy complementarity in time, is used alone wherein a kind of energy and carries out generating electricity and be difficult to accomplish the Appropriate application of the energy.
Summary of the invention
Technical problem solved by the invention is to provide a kind of scene to generate electricity by way of merging two or more grid systems device, to solve the shortcoming in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions:
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of scene to generate electricity by way of merging two or more grid systems device, comprise wind wheel, generator, user side, solar panels, double power supply automatic transfer switch, constant-current stabilizer, input unit, combining inverter, electric energy metering machine, reactor, output device, electrical network, wind-solar system controller and Computer Intelligent Control System.Described wind wheel, generator and input unit are connected in turn.Described solar panels and input unit link together.Described wind wheel is made up of blade and wheel hub.Described user side and double power supply automatic transfer switch link together.
Described constant-current stabilizer links together with wind-solar system controller, double power supply automatic transfer switch respectively.
Described constant-current stabilizer and electrical network link together with double power supply automatic transfer switch in parallel.
Described system controller and Computer Intelligent Control System link together.
Described input unit, combining inverter, electric energy metering machine, reactor, output device, electrical network are connected in turn.
Beneficial effect
The invention has the beneficial effects as follows: owing to adopting scene to generate electricity by way of merging two or more grid systems device, wind energy and solar energy time upper complementary characteristic can be utilized, continue to keep efficiency power generation, power supply; Energy-conserving and environment-protective, renewable, inexhaustible, nexhaustible, it is more reasonable to use the energy.Round-the-clock generating and the solar energy of wind energy generate electricity and combine on the 1st, form the optimum utilization pattern to wind/light energy.
Accompanying drawing explanation
Fig. 1 is that a kind of scene generates electricity by way of merging two or more grid systems apparatus structure schematic diagram;
Wind wheel 1 generator 2 user side 3 solar panels 4 double power supply automatic transfer switch 5 constant-current stabilizer 6 input unit 7 combining inverter 8 electric energy metering machine 9 reactor 10 output device 11 electrical network 12 wind-solar system controller 13 Computer Intelligent Control System 14.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As figure
Wind wheel 1 generator 2 user side 3 solar panels 4 double power supply automatic transfer switch 5 constant-current stabilizer 6 input unit 7 combining inverter 8 electric energy metering machine 9 reactor 10 output device 11 electrical network 12 wind-solar system controller 13 Computer Intelligent Control System 14.
A kind of scene generates electricity by way of merging two or more grid systems device, comprises wind wheel 1, generator 2, user side 3, solar panels 4, double power supply automatic transfer switch 5, constant-current stabilizer 6, input unit 7, combining inverter 8, electric energy metering machine 9, reactor 10, output device 11, electrical network 12, wind-solar system controller 13 and Computer Intelligent Control System 14.Described wind wheel 1, generator 2 and input unit 7 are connected in turn.Described solar panels 4 and input unit 7 link together.Described wind wheel 1 is made up of blade and wheel hub.Described user side 3 and double power supply automatic transfer switch 5 link together.
Described constant-current stabilizer 6 links together with wind-solar system controller 13, double power supply automatic transfer switch 5 respectively.
Described constant-current stabilizer 6 and electrical network 12 link together with double power supply automatic transfer switch 5 in parallel.
Described wind-solar system controller 13 and Computer Intelligent Control System 14 link together.
Described input unit 7, combining inverter 8, electric energy metering machine 9, reactor 10, output device 11, electrical network 12 are connected in turn.
Scene generate electricity by way of merging two or more grid systems device work time, wind energy part is made up of wind wheel 1, generator 2, and solar energy part is made up of solar panels 4; Controlled by Computer Intelligent Control System 14 pairs of wind-solar system controllers 13.The electric energy that wind energy and solar energy produce is through input unit 7 and combining inverter 8, and part supply uses to user side 3, and a part will be connected to the grid 12 by electric energy metering machine 9, reactor 10, output device 11 in addition; Whole process is regulated and controled by computer intelligence system 14.Then the electric energy that have passed wind-solar system controller 13 is finally connected to the grid in 12 through input unit 7, combining inverter 8, electric energy metering machine 9, reactor 10, output device 11.Linked together with double power supply automatic transfer switch 5 in parallel by constant-current stabilizer 6 and electrical network 12, the electric energy that wind/light energy generating can be produced and the electric energy of electrical network 12 switch mutually, keep the electricity consumption of user side 3 continuity.
More than show and describe general principle of the present invention and principal character and advantage of the present invention; the technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements all fall in the claimed scope of the invention, and application claims protection range is defined by appending claims and equivalent thereof.
Claims (5)
1. scene generates electricity by way of merging two or more grid systems a device, it is characterized in that: comprise wind wheel, generator, user side, solar panels, double power supply automatic transfer switch, constant-current stabilizer, input unit, combining inverter, electric energy metering machine, reactor, output device, electrical network, wind-solar system controller and Computer Intelligent Control System; Described wind wheel, generator and input unit are connected in turn; Described solar panels and input unit link together; Described wind wheel is made up of blade and wheel hub; Described user side and double power supply automatic transfer switch link together.
2. a kind of scene according to claim 1 generates electricity by way of merging two or more grid systems device, it is characterized in that: described constant-current stabilizer links together with wind-solar system controller, double power supply automatic transfer switch respectively.
3. a kind of scene according to claim 1 generates electricity by way of merging two or more grid systems device, it is characterized in that: described constant-current stabilizer and electrical network link together with double power supply automatic transfer switch in parallel.
4. a kind of scene according to claim 1 generates electricity by way of merging two or more grid systems device, it is characterized in that: described system controller and Computer Intelligent Control System link together.
5. a kind of scene according to claim 1 generates electricity by way of merging two or more grid systems device, it is characterized in that: described input unit, combining inverter, electric energy metering machine, reactor, output device, electrical network are connected in turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310665516.3A CN104716663A (en) | 2013-12-11 | 2013-12-11 | Wind-solar grid-connected power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310665516.3A CN104716663A (en) | 2013-12-11 | 2013-12-11 | Wind-solar grid-connected power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104716663A true CN104716663A (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310665516.3A Pending CN104716663A (en) | 2013-12-11 | 2013-12-11 | Wind-solar grid-connected power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104716663A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938235A (en) * | 2015-07-07 | 2015-09-30 | 无锡市翱宇特新科技发展有限公司 | City wind-light energy complementation generation landscape flower stand |
| CN105633989A (en) * | 2016-01-21 | 2016-06-01 | 南安普敦咨询服务有限公司 | Intelligent residential district power utilization system |
-
2013
- 2013-12-11 CN CN201310665516.3A patent/CN104716663A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938235A (en) * | 2015-07-07 | 2015-09-30 | 无锡市翱宇特新科技发展有限公司 | City wind-light energy complementation generation landscape flower stand |
| CN105633989A (en) * | 2016-01-21 | 2016-06-01 | 南安普敦咨询服务有限公司 | Intelligent residential district power utilization system |
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| C06 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |
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| WD01 | Invention patent application deemed withdrawn after publication |