CN203747722U - Wind and light complementary energy storage power generation system - Google Patents

Wind and light complementary energy storage power generation system Download PDF

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Publication number
CN203747722U
CN203747722U CN201320884713.XU CN201320884713U CN203747722U CN 203747722 U CN203747722 U CN 203747722U CN 201320884713 U CN201320884713 U CN 201320884713U CN 203747722 U CN203747722 U CN 203747722U
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China
Prior art keywords
wind
energy storage
generation system
light
electrical energy
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Expired - Lifetime
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CN201320884713.XU
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Chinese (zh)
Inventor
代湘蓉
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Guiyang Power Supply Bureau
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Guiyang Power Supply Bureau
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Priority to CN201320884713.XU priority Critical patent/CN203747722U/en
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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
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin

Abstract

The utility model belongs to the natural energy power generation field and relates to a wind and light complementary energy storage power generation system. The wind and light complementary energy storage power generation system includes a wind and light complementation controller, a first storage battery, an inverter and a load; the wind and light complementation controller is connected with a wind turbine and a solar panel, and includes an electrical energy storage device; the electrical energy storage device comprises at least a second storage battery and at least one super capacitor; the input end of the electrical energy storage device is connected with the wind and light complementation controller; and the output end of the electrical energy storage device is connected with the inverter. Since the wind and light complementary energy storage power generation system is provided with the super capacitors, the wind and light complementary energy storage power generation system can store a large quantity of electrical energy, and therefore, natural energy waste can be prevented.

Description

A kind of wind-light complementary energy storage electricity generation system
Technical field
The utility model relates to generating electricity by natural energy field, is specifically related to a kind of wind-light complementary energy storage electricity generation system.
Background technology
Existing wind energy, the street lamp that solar energy throws light on are a lot, and most illuminator is all unicity generating, if run into continuous overcast and rainyly, just can not effectively be powered.
People designed a kind of family illuminator that multiple power supply is combined afterwards, to improve above-mentioned defect.But this electricity generation system only has an accumulator plant mostly.As meeting overcast and rainy or special weather, when this system is had no way normal power generation, owing to only having a battery stores electric weight, but in the time that wind light mutual complementing power generation is had no way normal power generation, this storage battery just can not be powered for a long time to load.Or wind and light generating system is in normal power generation, load power consumption is less than energy output, will cause so the waste of resource.
Utility model content
The purpose of this utility model is in order to address the above problem, and a kind of wind-light complementary energy storage electricity generation system that can mass storage electric flux and can energy savings is provided.
For achieving the above object, the utility model provides a kind of wind-light complementary energy storage electricity generation system, comprise the wind/light complementation controller, the first storage battery, inverter and the load that connect successively, described wind/light complementation controller is also connected with wind-driven generator, solar panel, also comprise apparatus for storing electrical energy, described apparatus for storing electrical energy bag is crossed at least one second storage battery and at least one super capacitor, the input of described apparatus for storing electrical energy is connected with wind/light complementation controller, and the output of described apparatus for storing electrical energy is connected with inverter.
Further, the second storage battery and the super capacitor in described apparatus for storing electrical energy is connected in parallel.
Further, an intelligent control switch is also set between the input of described apparatus for storing electrical energy and the output of wind/light complementation controller, described intelligent control switch is also connected with the first storage battery.
Further, the capacity of described super capacitor is 5000 farads.
Further, described the first storage battery and the second storage battery all adopt lithium battery.
The utlity model has following beneficial effect: wind light mutual complementing illuminator of the present utility model can be generated electricity and is stored in storage battery by solar module in there is no wind energy, at rainy weather or special weather, do not possess in wind energy and luminous energy, cannot generate electricity time, energy-storage system can be load supplying for a long time.In the time that scene all generates electricity simultaneously, in load electricity consumption withdraw from service situation, wind and solar hybrid generating system is electric energy storage system charging by controller switching circuit, not only can affect wind light mutual complementing and cannot generate electricity for special weather in the future time, apparatus for storing electrical energy can be load normal power supply for a long time, and can prevent the waste of natural energy resources.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structured flowchart of this practical wind light mutual complementing illuminator.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides wind-light complementary energy storage electricity generation system, comprise the wind/light complementation controller 3, the first storage battery 5, inverter 6 and the load 7 that connect successively, described wind/light complementation controller 3 is also connected with wind-driven generator 1, solar panel 2, also comprise apparatus for storing electrical energy, described apparatus for storing electrical energy bag is crossed at least one second storage battery 9 and at least one super capacitor 8, the input of described apparatus for storing electrical energy is connected with wind/light complementation controller 3, and the output of described apparatus for storing electrical energy is connected with inverter.
Wind light mutual complementing illuminator of the present utility model can be generated electricity and is stored in storage battery by solar module in there is no wind energy, has wind energy, when thering is no luminous energy, can generate electricity by wind-driven generator, is stored in storage battery.When scene all possesses, can generate electricity simultaneously.When load electricity consumption is during in idle state, electricity generation system can be apparatus for storing electrical energy charging, and under the impact of special weather, in the time that scene all cannot generate electricity, the electric weight in apparatus for storing electrical energy can provide normal electricity consumption for load.
As the concrete execution mode of this practicality, the second storage battery 9 in described apparatus for storing electrical energy is connected in parallel with super capacitor 8, an intelligent control switch 4 is also set between the output of the input of apparatus for storing electrical energy and wind/light complementation controller 3, described intelligent control switch 4 is also connected with the first storage battery 5, this intelligent control switch 4 plays to be controlled wind/light complementation controller 3 for the charging of electrical power storage system and stops the effect of charging, in the time of the normal electricity consumption of load, intelligent control switch 4 disconnects, when under the state that load is not being used, intelligent control switch 4 closures, for electrical power storage system is charged, make the electric weight that electric energy storage system can be enough, so that the impact of special weather, when scene system all can not be generated electricity, the stored electric energy of electrical power storage system can provide load normally to use.
Described the first storage battery 5 and the second storage battery 9 all adopt lithium battery, the capacity of super capacitor is 5000 farads, lithium-ions battery and super capacitor 8 have stronger complementarity technically, lithium-ions battery energy density is large, but the low cycle life of the little efficiency for charge-discharge of power density is short, to discharging and recharging process sensitivity, the high-power bad adaptability that discharges and recharges and frequently discharge and recharge, super capacitor 8 is contrary, power density is high, efficiency for charge-discharge is high, have extended cycle life, be suitable for very much high-power fast charging and discharging lotus frequent and discharge and recharge occasion, suitable large-scale electric power energy storage.
Wind-light complementary energy storage electricity generation system is that a kind of wind energy and light energy conversion are electric energy and device that can mass storage electric energy, its operation principle is to utilize natural wind as power, wind wheel absorbs the energy of wind, the rotation of drive wind power generation, wind energy is transferred to electric energy, through the rectification of controller, pressure stabilization function, alternating current is converted to direct current, to charge in batteries store electrical energy.Utilize photovoltaic effect that solar energy is converted into direct current, for load or be stored in storage battery for subsequent use.In the time of load normal operating condition, control switch and storage battery closure, wind and light generating system is that normal power supply is carried out in load, when load is not being used when state, control switch and storage battery disconnection, with apparatus for storing electrical energy closure, for energy-storage system charges.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.

Claims (5)

1. a wind-light complementary energy storage electricity generation system, comprise the wind/light complementation controller, the first storage battery, inverter and the load that connect successively, described wind/light complementation controller is also connected with wind-driven generator, solar panel, it is characterized in that: also comprise apparatus for storing electrical energy, described apparatus for storing electrical energy bag is crossed at least one second storage battery and at least one super capacitor, the input of described apparatus for storing electrical energy is connected with wind/light complementation controller, and the output of described apparatus for storing electrical energy is connected with inverter.
2. wind-light complementary energy storage electricity generation system according to claim 1, is characterized in that: the second storage battery and super capacitor in described apparatus for storing electrical energy are connected in parallel.
3. wind-light complementary energy storage electricity generation system according to claim 1, it is characterized in that: an intelligent control switch is also set between the input of described apparatus for storing electrical energy and the output of wind/light complementation controller, and described intelligent control switch is also connected with the first storage battery.
4. wind-light complementary energy storage electricity generation system according to claim 1, is characterized in that: the capacity of described super capacitor is 5000 farads.
5. wind-light complementary energy storage electricity generation system according to claim 1, is characterized in that: described the first storage battery and the second storage battery all adopt lithium battery.
CN201320884713.XU 2013-12-30 2013-12-30 Wind and light complementary energy storage power generation system Expired - Lifetime CN203747722U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320884713.XU CN203747722U (en) 2013-12-30 2013-12-30 Wind and light complementary energy storage power generation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320884713.XU CN203747722U (en) 2013-12-30 2013-12-30 Wind and light complementary energy storage power generation system

Publications (1)

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CN203747722U true CN203747722U (en) 2014-07-30

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CN201320884713.XU Expired - Lifetime CN203747722U (en) 2013-12-30 2013-12-30 Wind and light complementary energy storage power generation system

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104167781A (en) * 2014-07-31 2014-11-26 国家电网公司 Wind-solar complementary power generation and energy storage control system
CN105098955A (en) * 2015-09-15 2015-11-25 无锡市翱宇特新科技发展有限公司 Environmental-friendly wind and light supplementary power supply air conditioning unit
CN106208200A (en) * 2016-07-27 2016-12-07 安徽凯达能源科技有限公司 Generation of electricity by new energy composite battery group
CN108471272A (en) * 2018-04-24 2018-08-31 哈尔滨工业大学 Wind and solar hybrid generating system for kite balloon airship base air base station

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104167781A (en) * 2014-07-31 2014-11-26 国家电网公司 Wind-solar complementary power generation and energy storage control system
CN105098955A (en) * 2015-09-15 2015-11-25 无锡市翱宇特新科技发展有限公司 Environmental-friendly wind and light supplementary power supply air conditioning unit
CN106208200A (en) * 2016-07-27 2016-12-07 安徽凯达能源科技有限公司 Generation of electricity by new energy composite battery group
CN108471272A (en) * 2018-04-24 2018-08-31 哈尔滨工业大学 Wind and solar hybrid generating system for kite balloon airship base air base station

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Granted publication date: 20140730