CN202215434U - Novel garden wind/photovoltaic complementary power-supply system - Google Patents

Novel garden wind/photovoltaic complementary power-supply system Download PDF

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Publication number
CN202215434U
CN202215434U CN2011202599298U CN201120259929U CN202215434U CN 202215434 U CN202215434 U CN 202215434U CN 2011202599298 U CN2011202599298 U CN 2011202599298U CN 201120259929 U CN201120259929 U CN 201120259929U CN 202215434 U CN202215434 U CN 202215434U
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CN
China
Prior art keywords
wind
power
controller
supply
photovoltaic
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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.)
Expired - Fee Related
Application number
CN2011202599298U
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Chinese (zh)
Inventor
温宏梅
王艳妹
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Dalian Chuangda Technology Trade Market Co Ltd
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Dalian Chuangda Technology Trade Market Co Ltd
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Priority to CN2011202599298U priority Critical patent/CN202215434U/en
Application granted granted Critical
Publication of CN202215434U publication Critical patent/CN202215434U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • Y02E10/72Wind turbines with rotation axis in wind direction

Abstract

The utility model relates to a garden wind/photovoltaic complementary power-supply system, which belongs to the field of power-supply systems. The main structure of the garden wind/photovoltaic complementary power-supply system comprises a wind power generator, a tower frame, a wind power controller, a solar battery assembly, a photoelectric controller, an inverter, a wind/photovoltaic complementary controller, a first energy-consuming load, a second energy-consuming load and a storage battery. The garden wind/photovoltaic complementary power-supply system has the advantages of using complementary characters between solar power and wind power, being capable of obtaining rather stable total output, effectively solving breezeless and sunshine-free power supply interruption, improving stability and reliability of power supply, and being capable of greatly reducing capacity of energy storage batteries under the condition that power supply is guaranteed to be equal. After the wind power and the photovoltaic power are reasonably designed and matched, power supply of the users can be basically guaranteed, and other power supplies are not needed to be allocated.

Description

A kind of novel gardens wind-photovoltaic complementary power supply system
Technical fieldThe utility model relates to a kind of novel gardens wind-photovoltaic complementary power supply system, belongs to the power supply system field.
Background techniqueWind energy and solar energy are inexhaustible renewable energy sourcess, and wind-power electricity generation (wind-powered electricity generation) and solar electrical energy generation (photoelectricity) system have obtained Preliminary Applications in China.These two kinds of generation modes respectively have its advantage, but wind-powered electricity generation and photoelectricity can't guarantee the without interruption of electric energy respectively under weather conditions such as calm and overcast and rainy, for the outlying district of no electrical network, use wind-powered electricity generation or photoelectricity need be equipped with sizable energy storage device separately.
Summary of the inventionIn view of the defective that prior art exists, the purpose of the utility model is will provide a kind of can effectively solve the discontinuous problem of single generating, guarantees a kind of novel gardens wind-photovoltaic complementary power supply system of basicly stable power supply.
For realizing above-mentioned purpose, the technical solution that the utility model adopted mainly comprises wind-driven generator, pylon, wind-powered electricity generation controller, solar module, photoelectric controller, inverter, wind light mutual complementing controller, the first power consumption load, second power consumption load and the battery pack.Said wind-driven generator is fixed on the pylon; Wind-driven generator is connected through lead with the wind-powered electricity generation controller; Said solar module is connected through lead with photoelectric controller; Wind-powered electricity generation controller and photoelectric controller insert the wind light mutual complementing controller through lead, and inverter, the first power consumption load and battery pack also insert the wind light mutual complementing controller through lead, and inverter is connected through lead with the second power consumption load.
The concrete working principle of the utility model is: daytime is under irradiation of sunlight; The Ac that direct current (d.c.) that solar module produces and wind-driven generator send is after rectification; Change into Ac through a photoelectric controller and a wind-powered electricity generation controller part through inverter respectively and supply the second power consumption load to use, another part charges to battery pack; When sunlight or wind energy deficiency, the electric energy of battery pack is converted into Ac and supplies the first power consumption load to use.
The utlity model has following advantage: wind and solar hybrid generating system has many good qualities: the complementary characteristic that 1, utilizes solar energy, wind energy; Can obtain more stable total output; Effective solution is calm or do not have sunlight power supply disruption, improves the stability and the reliability of power supply; 2, under the situation that guarantees same power supply, can significantly reduce the capacity of energy storage battery; 3, wind-powered electricity generation and photoelectricity reasonably designed and mate after, can ensure the custom power supply basically, need not to be equipped with other power supplys.
After adopting complementary (wind light mutual complementing) technology of wind-power electricity generation and solar electrical energy generation, can effectively solve the discontinuous problem of single generating, guarantee basicly stable power supply.China belongs to monsoon climatic region, and general winter monsoon is big, and intensity of solar radiation is little; Summer monsoon is little, and intensity of solar radiation is big, and the wind light mutual complementing power generation technology is used widely.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Fig. 1 reference character is following: wind-driven generator 1, pylon 2, battery pack 3, the first power consumption load 4, wind-powered electricity generation controller 5, wind light mutual complementing controller 6, photoelectric controller 7, solar module 8, inverter 9, the second power consumption load 10.
In a kind of novel gardens wind-photovoltaic complementary power supply system schematic representation shown in Figure 1, its main structure comprises wind-driven generator 1, pylon 2, wind-powered electricity generation controller 5, solar module 8, photoelectric controller 7, inverter 9, wind light mutual complementing controller 6, the first power consumption load 4, second power consumption load 10 and the battery pack.Said wind-driven generator 1 is fixed on the pylon 2; Wind-driven generator 1 and wind-powered electricity generation controller 5 are connected through lead; Said solar module 8 and photoelectric controller 7 are connected through lead; Wind-powered electricity generation controller 5 inserts wind light mutual complementing controller 6 with photoelectric controller 7 through lead, and inverter 9, the first power consumption load 4 also insert wind light mutual complementing controller 6 through lead with battery pack 3, and consume energy load 10 of inverter 9 and second is connected through lead.
The concrete working principle of the utility model is: daytime is under irradiation of sunlight; The Ac that direct current (d.c.) that solar module 8 produces and wind-driven generator 1 send is after rectification; Change into Ac with wind-powered electricity generation controller 5 parts through inverter 9 through photoelectric controller 7 respectively and supply the second power consumption load 10 to use, another part charges to battery pack 3; When sunlight or wind energy deficiency, the electric energy of battery pack 3 is converted into Ac and supplies the first power consumption load 4 to use.

Claims (1)

1. a novel gardens wind-photovoltaic complementary power supply system mainly comprises wind-driven generator, pylon, wind-powered electricity generation controller, solar module, photoelectric controller, inverter, wind light mutual complementing controller, the first power consumption load, second power consumption load and the battery pack; Said wind-driven generator is fixed on the pylon; Wind-driven generator is connected through lead with the wind-powered electricity generation controller; Said solar module is connected through lead with photoelectric controller; Wind-powered electricity generation controller and photoelectric controller insert the wind light mutual complementing controller through lead, and inverter, the first power consumption load and battery pack also insert the wind light mutual complementing controller through lead, and inverter is connected through lead with the second power consumption load.
CN2011202599298U 2011-07-22 2011-07-22 Novel garden wind/photovoltaic complementary power-supply system Expired - Fee Related CN202215434U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202599298U CN202215434U (en) 2011-07-22 2011-07-22 Novel garden wind/photovoltaic complementary power-supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202599298U CN202215434U (en) 2011-07-22 2011-07-22 Novel garden wind/photovoltaic complementary power-supply system

Publications (1)

Publication Number Publication Date
CN202215434U true CN202215434U (en) 2012-05-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202599298U Expired - Fee Related CN202215434U (en) 2011-07-22 2011-07-22 Novel garden wind/photovoltaic complementary power-supply system

Country Status (1)

Country Link
CN (1) CN202215434U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102720641A (en) * 2012-06-27 2012-10-10 重庆理工大学 Sight and firewood integrated off-grid power supply system
CN102743869A (en) * 2012-07-30 2012-10-24 无锡同春新能源科技有限公司 Electric swing machine for children using wind and solar hybrid generating system as supplied power source
CN105449816A (en) * 2015-12-25 2016-03-30 青岛朝阳华泰管理咨询服务有限公司 Diversified power generation system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102720641A (en) * 2012-06-27 2012-10-10 重庆理工大学 Sight and firewood integrated off-grid power supply system
CN102720641B (en) * 2012-06-27 2014-07-16 重庆理工大学 Sight and firewood integrated off-grid power supply system
CN102743869A (en) * 2012-07-30 2012-10-24 无锡同春新能源科技有限公司 Electric swing machine for children using wind and solar hybrid generating system as supplied power source
CN105449816A (en) * 2015-12-25 2016-03-30 青岛朝阳华泰管理咨询服务有限公司 Diversified power generation system

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120509

Termination date: 20120722

C17 Cessation of patent right