CN204615715U - Belt-type drift sand energy storage photovoltaic generating system - Google Patents
Belt-type drift sand energy storage photovoltaic generating system Download PDFInfo
- Publication number
- CN204615715U CN204615715U CN201420790219.1U CN201420790219U CN204615715U CN 204615715 U CN204615715 U CN 204615715U CN 201420790219 U CN201420790219 U CN 201420790219U CN 204615715 U CN204615715 U CN 204615715U
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- China
- Prior art keywords
- drift sand
- conveying device
- energy storage
- generating
- belt
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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]
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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
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a kind of electricity generation system, specifically a kind of photovoltaic generating system carrying out energy storage using drift sand as medium, energy storage equipment changes mechanical device into by traditional battery, comprise: photovoltaic panel, controller, high-order Chu Sha pond, low level Chu Sha pond, belt-type drift sand energy-storage system, belt-type drift sand electricity generation system, when photovoltaic panel generating is more, sand is mentioned the potential energy that high position changes sand by belt-type drift sand energy-storage system by unnecessary electric energy, when photovoltaic panel generating is less or stop generating, sand is by belt-type drift sand electricity generation system, the potential energy of sand is transformed into electric energy for load, the utility model structure is simple, be easy to manufacture, the material adopted is extremely common, expense of constructing and the maintenance cost of photovoltaic generating system can be effectively reduced.
Description
Technical field
The utility model relates to a kind of electricity generation system, specifically a kind of photovoltaic generating system carrying out energy storage using drift sand as medium.
Background technology
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 electricity 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 belt-type drift sand energy storage photovoltaic generating system to solve current photovoltaic generating system energy storage device cost height useful life.
The utility model is realized by following technical scheme: a kind of belt-type drift sand energy storage photovoltaic generating system, structure comprises: photovoltaic panel, controller, high-order Chu Sha pond, low level Chu Sha pond, belt-type drift sand energy-storage system, belt-type drift sand electricity generation system, high-order Chu Sha pond is positioned at higher position, low level Chu Sha pond is positioned at lower position, the drift sand conveying device front end of belt-type drift sand electricity generation system is positioned at bottom, high-order Chu Sha pond, rear end is positioned at top, low level Chu Sha pond, the top in the high-order Chu Sha pond, drift sand conveying device front end of belt-type drift sand energy-storage system, rear end is positioned at the bottom in low level Chu Sha pond, by cable by drift sand energy-storage system motor, drift sand electricity generation system generator, photovoltaic panel is connected with controller respectively.
Feature of the present utility model is that energy storage equipment changes mechanical device into by traditional battery, when photovoltaic panel generating is more, sand is mentioned the potential energy that high position changes sand by belt-type drift sand energy-storage system by unnecessary electric energy, when photovoltaic panel generating is less or stop generating, the potential energy of sand, by belt-type drift sand electricity generation system, is transformed into electric energy for load by sand.
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 belt-type drift sand energy storage photovoltaic power generation system structure figure
Fig. 2 is belt-type drift sand energy storage photovoltaic generating system drift sand energy storage operating diagram
Fig. 3 is belt-type drift sand energy storage photovoltaic generating system drift sand power generation operation schematic diagram
In figure: 1-photovoltaic panel, 2-load line, 3-controller, 4-generator, 5-dynamo belt, leather belt roller before 6-drift sand generating conveying device, the high-order Chu Sha pond of 7-, 8-high-order Chu Sha pond valve, leather belt roller before 9-drift sand energy storage conveying device, 10-drift sand generating conveying device belt, 11-drift sand generating conveying device main frame, 12-drift sand energy storage conveying device main frame, 13-drift sand energy storage conveying device belt, leather belt roller after 14-drift sand generating conveying device, 15-low level Chu Sha pond valve, 16-low level Chu Sha pond, leather belt roller after 17-drift sand energy storage conveying device, 18-motor belt, 19-motor.
Embodiment
as shown in Figure 1, a kind of drift sand energy storage photovoltaic generating system, comprise with lower component: photovoltaic panel (1), load line (2), controller (3), generator (4), dynamo belt (5), leather belt roller (6) before drift sand generating conveying device, high-order Chu Sha pond (7), high-order Chu Sha pond valve (8), leather belt roller (9) before drift sand energy storage conveying device, drift sand generating conveying device belt (10), drift sand generating conveying device main frame (11), drift sand energy storage conveying device main frame (12), drift sand energy storage conveying device belt (13), leather belt roller (14) after drift sand generating conveying device, low level Chu Sha pond valve (15), low level Chu Sha pond (16), leather belt roller (17) after drift sand energy storage conveying device, motor belt (18), motor (19).Wherein leather belt roller (6) before drift sand generating conveying device, drift sand generating conveying device belt (10), drift sand generating conveying device main frame (11) and drift sand generating conveying device after leather belt roller (14) composition drift sand generate electricity conveying device, after drift sand generating conveying device, before leather belt roller (14) and drift sand generating conveying device, leather belt roller (6) is arranged on drift sand and generates electricity on conveying device main frame (11), after drift sand generating conveying device belt (10) is arranged on drift sand generating conveying device, leather belt roller (14) and drift sand to generate electricity before conveying device on leather belt roller (6), dynamo belt (5) be arranged on drift sand generating conveying device before leather belt roller (6) and generator (4).Leather belt roller (9) before drift sand energy storage conveying device, drift sand energy storage conveying device main frame (12), leather belt roller (17) composition drift sand energy storage conveying device after drift sand energy storage conveying device belt (13) and drift sand energy storage conveying device, before drift sand energy storage conveying device, after leather belt roller (9) and drift sand energy storage conveying device, leather belt roller (17) is arranged in drift sand energy storage conveying device main frame (12), drift sand energy storage conveying device belt (13) to be arranged on before drift sand energy storage conveying device leather belt roller (17) after leather belt roller (9) and drift sand energy storage conveying device, motor belt (18) to be arranged on after motor (19) and drift sand energy storage conveying device on leather belt roller (17), high-order Chu Sha pond valve (8) is arranged on high-order Chu Sha pond (7), low level Chu Sha pond valve (15) is arranged on low level Chu Sha pond (16), by cable by drift sand energy-storage system motor (19), drift sand electricity generation system generator (4), photovoltaic panel (1) is connected with controller (3) respectively.
When photovoltaic panel energy output 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 motor (19) by photovoltaic panel (1), after motor (19) drives drift sand energy storage conveying device by motor belt (18), leather belt roller (17) and drift sand energy storage conveying device belt (13) are rotated, open low level Chu Sha pond valve (15), drift sand in low level Chu Sha pond (16) flow on belt, drift sand is transported in high-order Chu Sha pond (7) by drift sand energy storage conveying device belt (13) of rotating.After photovoltaic panel (1) energy output reduces or stopping generates electricity as shown in Figure 3, close low level Chu Sha pond valve (15) and open high-order Chu Sha pond valve (8), drift sand in high-order Chu Sha pond (7) falls under gravity to drift sand generating conveying device belt (10), drift sand generating conveying device belt (10) rotates until be delivered to by drift sand in low level Chu Sha pond (16) under drift sand Action of Gravity Field, drift sand generating conveying device belt (10) rotated drives generator (4) to be electric energy by the potential energy of drift sand by dynamo belt (5), the electric energy transformed passes through controller (3) for load, drift sand operation of electric power system is stopped after photovoltaic panel possesses power generation conditions, continue to perform original program of screw drift sand energy storage photovoltaic generating system until drift sand electricity generation system of reruning circulates successively.
Claims (1)
1. a belt-type drift sand energy storage photovoltaic generating system, comprise with lower component: photovoltaic panel (1), load line (2), controller (3), generator (4), dynamo belt (5), leather belt roller (6) before drift sand generating conveying device, high-order Chu Sha pond (7), high-order Chu Sha pond valve (8), leather belt roller (9) before drift sand energy storage conveying device, drift sand generating conveying device belt (10), drift sand generating conveying device main frame (11), drift sand energy storage conveying device main frame (12), drift sand energy storage conveying device belt (13), leather belt roller (14) after drift sand generating conveying device, low level Chu Sha pond valve (15), low level Chu Sha pond (16), leather belt roller (17) after drift sand energy storage conveying device, motor belt (18), motor (19),
Leather belt roller (6) before described drift sand generating conveying device, drift sand generating conveying device belt (10), drift sand generating conveying device main frame (11) and drift sand generating conveying device after leather belt roller (14) composition drift sand generate electricity conveying device, after drift sand generating conveying device, before leather belt roller (14) and drift sand generating conveying device, leather belt roller (6) is arranged on drift sand and generates electricity on conveying device main frame (11), after drift sand generating conveying device belt (10) is arranged on drift sand generating conveying device, leather belt roller (14) and drift sand to generate electricity before conveying device on leather belt roller (6), dynamo belt (5) be arranged on drift sand generating conveying device before leather belt roller (6) and generator (4), leather belt roller (9) before drift sand energy storage conveying device, drift sand energy storage conveying device main frame (12), leather belt roller (17) composition drift sand energy storage conveying device after drift sand energy storage conveying device belt (13) and drift sand energy storage conveying device, before drift sand energy storage conveying device, after leather belt roller (9) and drift sand energy storage conveying device, leather belt roller (17) is arranged in drift sand energy storage conveying device main frame (12), drift sand energy storage conveying device belt (13) to be arranged on before drift sand energy storage conveying device leather belt roller (17) after leather belt roller (9) and drift sand energy storage conveying device, motor belt (18) to be arranged on after motor (19) and drift sand energy storage conveying device on leather belt roller (17), high-order Chu Sha pond valve (8) is arranged on high-order Chu Sha pond (7), low level Chu Sha pond valve (15) is arranged on low level Chu Sha pond (16), by cable by drift sand energy-storage system motor (19), drift sand electricity generation system generator (4), photovoltaic panel (1) is connected with controller (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420790219.1U CN204615715U (en) | 2014-12-15 | 2014-12-15 | Belt-type drift sand energy storage photovoltaic generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420790219.1U CN204615715U (en) | 2014-12-15 | 2014-12-15 | Belt-type drift sand energy storage photovoltaic generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204615715U true CN204615715U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420790219.1U Expired - Fee Related CN204615715U (en) | 2014-12-15 | 2014-12-15 | Belt-type drift sand energy storage photovoltaic generating system |
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| CN (1) | CN204615715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879253A (en) * | 2021-04-08 | 2021-06-01 | 西安热工研究院有限公司 | Gravity energy storage and power generation system based on miniature solid particles |
-
2014
- 2014-12-15 CN CN201420790219.1U patent/CN204615715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879253A (en) * | 2021-04-08 | 2021-06-01 | 西安热工研究院有限公司 | Gravity energy storage and power generation system based on miniature solid particles |
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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: 20150902 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |