CN203734366U - Wind and light complementary power-supplying system - Google Patents
Wind and light complementary power-supplying system Download PDFInfo
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- CN203734366U CN203734366U CN201420109107.5U CN201420109107U CN203734366U CN 203734366 U CN203734366 U CN 203734366U CN 201420109107 U CN201420109107 U CN 201420109107U CN 203734366 U CN203734366 U CN 203734366U
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a wind and light complementary power-supplying system which includes a solar cell panel, a wind-energy generator, a solar inverter, a wind-energy inverter, a charging controller, a storage battery and an electrical device. In the wind and light complementary power-supplying system, solar energy and wind energy are set to charge for the same storage battery together so that when no light exists and electric energy cannot be generated by the solar cell panel through conversion, complementation is performed through the wind-energy generator. The wind and light complementary power-supplying system has the advantages of being simple in structure, stable in performance and longer in service life.
Description
Technical field
The utility model relates to a kind of electric power system, relates in particular to a kind of wind-photovoltaic complementary power supply system.
Background technology
In today that global energy day is becoming tight, solar powered and wind power generation is progressively popularized.Internal and international popular solar photovoltaic powered system utilizes the photovoltaic effect of solar panel that solar energy is changed into electric energy at present, and recycling comprises that the control system of storage battery realizes lighting.Yet, although such scheme utilizes solar energy source part to alleviate power tense, also there is its technical bottleneck problem, for example: under the rainy weather condition that continues several days, solar panels cannot provide electricity, and the electric weight of storage battery will progressively exhaust, and finally will switch to conventional electric power system.
Wind power generation system is, by wind-driven generator, natural wind energy is converted to electric energy, and recycling comprises that the control system of storage battery realizes lighting.The weak point of wind power generation system is cannot power when running into calm weather.
Enterprises more both domestic and external started to attempt will be solar powered the two carries out combination with wind power generation, to make up for each other's deficiencies and learn from each other, provide lasting electric power.Yet current existing wind-photovoltaic complementary power supply system adopts inversion system more, its defect is that the electric energy of institute's loss in current inversion process is about 50%, makes the cost of wind-electricity complementary system high.
Utility model content
The purpose of this utility model provides a kind of wind-photovoltaic complementary power supply system with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises solar panel, wind-driven generator, solar inverter, wind energy inverter, charge controller, storage battery and power consumption equipment, the power output end of described solar panel is connected with the power input of described solar inverter, the power output end of described solar inverter is connected with the power input of described charge controller and the power input of described power consumption equipment respectively, the power output end of described wind-driven generator is connected with the power input of described wind energy inverter, the power output end of described wind energy inverter is connected with the power input of described charge controller and the power input of described power consumption equipment respectively, the power output end of described charge controller is connected with the power input of described storage battery, the power output end of described storage battery is connected with the power input of described power consumption equipment.
The beneficial effects of the utility model are:
The utility model charges for same storage battery jointly by solar energy and wind energy are set, and when solar panel does not have illumination and do not transform electric energy, by wind-driven generator, can carry out complementation; The utlity model has simple in structure, stable performance and useful life longer advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of wind-photovoltaic complementary power supply system described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1: the utility model comprises solar panel, wind-driven generator, solar inverter, wind energy inverter, charge controller, storage battery and power consumption equipment, the power output end of described solar panel is connected with the power input of described solar inverter, the power output end of described solar inverter is connected with the power input of described charge controller and the power input of described power consumption equipment respectively, the power output end of described wind-driven generator is connected with the power input of described wind energy inverter, the power output end of described wind energy inverter is connected with the power input of described charge controller and the power input of described power consumption equipment respectively, the power output end of described charge controller is connected with the power input of described storage battery, the power output end of described storage battery is connected with the power input of described power consumption equipment.
Those skilled in the art do not depart from essence of the present utility model and spirit, can there is various deformation scheme to realize the utility model, the foregoing is only the better feasible embodiment of the utility model, not thereby limit to interest field of the present utility model, the equivalent structure that all utilization the utility model specifications and accompanying drawing content are done changes, within being all contained in interest field of the present utility model.
Claims (1)
1. a wind-photovoltaic complementary power supply system, it is characterized in that: comprise solar panel, wind-driven generator, solar inverter, wind energy inverter, charge controller, storage battery and power consumption equipment, the power output end of described solar panel is connected with the power input of described solar inverter, the power output end of described solar inverter is connected with the power input of described charge controller and the power input of described power consumption equipment respectively, the power output end of described wind-driven generator is connected with the power input of described wind energy inverter, the power output end of described wind energy inverter is connected with the power input of described charge controller and the power input of described power consumption equipment respectively, the power output end of described charge controller is connected with the power input of described storage battery, the power output end of described storage battery is connected with the power input of described power consumption equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109107.5U CN203734366U (en) | 2014-03-12 | 2014-03-12 | Wind and light complementary power-supplying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109107.5U CN203734366U (en) | 2014-03-12 | 2014-03-12 | Wind and light complementary power-supplying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734366U true CN203734366U (en) | 2014-07-23 |
Family
ID=51204411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420109107.5U Expired - Fee Related CN203734366U (en) | 2014-03-12 | 2014-03-12 | Wind and light complementary power-supplying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331954A (en) * | 2018-01-12 | 2018-07-27 | 浙江盾安自控科技有限公司 | A kind of water transfer valve control system based on wind light mutual complementing power supply and dual communication technology |
-
2014
- 2014-03-12 CN CN201420109107.5U patent/CN203734366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331954A (en) * | 2018-01-12 | 2018-07-27 | 浙江盾安自控科技有限公司 | A kind of water transfer valve control system based on wind light mutual complementing power supply and dual communication technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20160312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |