CN204851522U - Water energy storage photovoltaic power generation system - Google Patents
Water energy storage photovoltaic power generation system Download PDFInfo
- Publication number
- CN204851522U CN204851522U CN201420790587.6U CN201420790587U CN204851522U CN 204851522 U CN204851522 U CN 204851522U CN 201420790587 U CN201420790587 U CN 201420790587U CN 204851522 U CN204851522 U CN 204851522U
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- CN
- China
- Prior art keywords
- water
- energy storage
- power generation
- energy
- generation system
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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
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a power generation system specifically is a photovoltaic power generation system who regards as the medium to carry out the energy storage with water, changes the energy storage equipment into mechanical device by traditional battery, is connected water pump (5), hydroelectric generator (11), photovoltaic board (1) with controller (3) respectively through cable (4). When photovoltaic board electricity generation is more, having changed the potential energy of water to unnecessary electric energy with the water extracting to high position through retaining energy memory, having generated electricity lessly or during generation outage when the photovoltaic board, water passes through hydroelectric generation device, is transformed into electric energy confession load use with the potential energy of water, the utility model discloses simple structure easily makes, and the material of adoption is extremely ordinary, can effectual expense of building and the maintenance cost who reduces photovoltaic power generation system.
Description
Technical field
The utility model relates to a kind of power generation system, specifically a kind of photovoltaic generating system carrying out energy storage using water as medium.
Background technique
The energy storage device of used photovoltaic generating system is mainly storage battery, the cost of storage battery is higher, accounts for more than 60% of photovoltaic generating system cost, and average every 2-3 will change once simultaneously, add the maintenance cost of power generation system, seriously constrain development and the popularization of clean energy resource solar energy.
Summary of the invention
The utility model shortly provides a kind of water energy storage photovoltaic generating system to solve current photovoltaic generating system energy storage device cost height working life.
The utility model is realized by following technological scheme: a kind of water energy storage photovoltaic generating system, structure comprises: photovoltaic panel, controller, head-tank, low pool, retaining energy storage device, hydroelectric installation, be connected water pump, hydroelectric generator with controller with photovoltaic panel respectively by cable.
Feature of the present utility model is that energy storage apparatus changes mechanical device into by traditional battery, when photovoltaic panel generating is more, water extraction is changed by unnecessary electric energy the potential energy of water to high position by retaining energy storage device, when photovoltaic panel generating is less or stop generating, the potential energy of water, by hydroelectric installation, is transformed into electric energy for load by water.
The utility model structure is simple, is easy to manufacture, and the material of employing is extremely common, can effectively reduce expense of constructing and the maintenance cost of photovoltaic generating system.
Accompanying drawing explanation
Fig. 1 is water energy storage photovoltaic power generation system structure figure
Fig. 2 is water energy storage photovoltaic generating system retaining energy storage operating diagram
Fig. 3 is water energy storage photovoltaic generating system hydroelectric power operating diagram
In figure: 1-photovoltaic panel, 2-Load line, 3-controller, 4-cable, 5-water pump, 6-water storage water pipe, 7-head-tank, 8-generate electricity water pipe, 9-valve, 10-low pool, 11-hydroelectric generator.
Embodiment
As shown in Figure 1, a kind of water energy storage photovoltaic generating system, comprises with lower component: photovoltaic panel (1), Load line (2), controller (3), cable (4), water pump (5), water storage water pipe (6), head-tank (7), generating water pipe (8), valve (9), low pool (10), hydroelectric generator (11).Wherein water storage water pipe (6) and water pump (5) composition retaining energy storage device, (6) one, water storage water pipe is connected with the bottom of low pool (10), other end is placed on the suitable for reading of head-tank (7), middle installation water pump (5), generating water pipe (8), valve (9), with hydroelectric generator (11) composition hydroelectric installation, generating (8) one, water pipe connects the bottom of head-tank (7), one is placed on the suitable for reading of low pool (10), middle installation hydroelectric generator (11) and valve (9), by cable (4) by water pump (5), hydroelectric generator (11), photovoltaic panel (1) is connected with controller (3) respectively.
When photovoltaic panel generated energy to exceed when load needs as shown in Figure 2 when photovoltaic generating system runs, electric energy remaining after supply load is rotated by controller (3) and cable drive water pump (5) by photovoltaic panel (1), is promoted in head-tank (7) by the water in low pool (10) by water storage water pipe (6).After photovoltaic panel (1) generated energy reduces or stopping generates electricity as shown in Figure 3, open valve (9), water in head-tank (7) enters in low pool (10) by generating water pipe (8) through hydroelectric generator (11), flow action generates electricity in generator (11), the electric energy transformed is by controller (3) for load, and above working procedure circulates successively.
Claims (1)
1. a water energy storage photovoltaic generating system, comprises with lower component, photovoltaic panel (1), Load line (2), controller (3), cable (4), water pump (5), water storage water pipe (6), head-tank (7), generating water pipe (8), valve (9), low pool (10), hydroelectric generator (11), it is characterized in that: water storage water pipe (6) and water pump (5) composition retaining energy storage device, (6) one, water storage water pipe is connected with the bottom of low pool (10), other end is placed on the suitable for reading of head-tank (7), middle installation water pump (5), generating water pipe (8), valve (9), with hydroelectric generator (11) composition hydroelectric installation, generating (8) one, water pipe connects the bottom of head-tank (7), one is placed on the suitable for reading of low pool (10), middle installation hydroelectric generator (11) and valve (9), by cable (4) by water pump (5), hydroelectric generator (11), photovoltaic panel (1) is connected with controller (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420790587.6U CN204851522U (en) | 2014-12-15 | 2014-12-15 | Water energy storage photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420790587.6U CN204851522U (en) | 2014-12-15 | 2014-12-15 | Water energy storage photovoltaic power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204851522U true CN204851522U (en) | 2015-12-09 |
Family
ID=54742076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420790587.6U Expired - Fee Related CN204851522U (en) | 2014-12-15 | 2014-12-15 | Water energy storage photovoltaic power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204851522U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026856A (en) * | 2016-07-23 | 2016-10-12 | 芜湖格利特新能源科技有限公司 | Hydroelectric and photovoltaic energy storage integrated microgrid system |
| CN106230018A (en) * | 2016-08-01 | 2016-12-14 | 芜湖格利特新能源科技有限公司 | A kind of distributed waterpower energy storage photovoltaic microgrid system |
| CN108199644A (en) * | 2017-12-24 | 2018-06-22 | 中山市榄商置业发展有限公司 | A kind of slope solar panels |
| CN110984353A (en) * | 2020-01-02 | 2020-04-10 | 余姚心智新能源科技有限公司 | Hydroelectric generation device adjusted according to precipitation |
| CN114039530A (en) * | 2021-11-22 | 2022-02-11 | 山东鑫宏光电科技股份有限公司 | Photovoltaic energy storage system and control method thereof |
-
2014
- 2014-12-15 CN CN201420790587.6U patent/CN204851522U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026856A (en) * | 2016-07-23 | 2016-10-12 | 芜湖格利特新能源科技有限公司 | Hydroelectric and photovoltaic energy storage integrated microgrid system |
| CN106230018A (en) * | 2016-08-01 | 2016-12-14 | 芜湖格利特新能源科技有限公司 | A kind of distributed waterpower energy storage photovoltaic microgrid system |
| CN108199644A (en) * | 2017-12-24 | 2018-06-22 | 中山市榄商置业发展有限公司 | A kind of slope solar panels |
| CN110984353A (en) * | 2020-01-02 | 2020-04-10 | 余姚心智新能源科技有限公司 | Hydroelectric generation device adjusted according to precipitation |
| CN110984353B (en) * | 2020-01-02 | 2021-01-15 | 广西平班水电开发有限公司隆林分公司 | Hydroelectric generation device adjusted according to precipitation |
| CN114039530A (en) * | 2021-11-22 | 2022-02-11 | 山东鑫宏光电科技股份有限公司 | Photovoltaic energy storage system and control method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20161215 |