CN202737483U - Photovoltaic waterpower peak adjusting system - Google Patents
Photovoltaic waterpower peak adjusting system Download PDFInfo
- Publication number
- CN202737483U CN202737483U CN2012204202403U CN201220420240U CN202737483U CN 202737483 U CN202737483 U CN 202737483U CN 2012204202403 U CN2012204202403 U CN 2012204202403U CN 201220420240 U CN201220420240 U CN 201220420240U CN 202737483 U CN202737483 U CN 202737483U
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- Prior art keywords
- photovoltaic
- waterpower
- water
- peak
- upstream
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
The utility model discloses a photovoltaic waterpower peak adjusting system. The photovoltaic waterpower peak adjusting system is characterized in that the photovoltaic waterpower peak adjusting system includes a photovoltaic array generating power through solar power, a control system receiving electric energy from the photovoltaic array and realizing the processing; a water pumping system driven by the control system and capable of pumping water to an impound upstream from an impound downstream; a water pipeline connected between the impound upstream and the impound downstream; a water releasing gate arranged in a connection place of the impound upstream and an upper end port of the water pipeline; a water turbine arranged on the water pipeline; and a generator driven by the water turbine. The photovoltaic waterpower peak adjusting system provided by the utility model can realize peak adjusting round the clock. And since the photovoltaic waterpower peak adjusting system generates power through the solar energy in the daytime and generates power through water power in the nighttime, the photovoltaic waterpower peak adjusting system provides an economical, energy-saving and environment-friendly peak-adjusting means.
Description
Technical field
The utility model relates to the power peak regulation system, specifically, relates to a kind of photovoltaic waterpower peak regulation system.
Background technology
Along with economic development, the raising of living standards of the people, society constantly increases the demand of electric energy, and net capacity is constantly enlarged, and power structure changes a lot.Especially differ greatly at power consumption round the clock, and evening, power consumption was higher than the area of power consumption on daytime, the peak-valley difference of electrical network increases increasingly, contradiction between the peak modulation capacity of electrical network and peak regulation objectively need is very sharp-pointed, the problem that lacks the peak regulation means during low ebb is comparatively outstanding, and the peaking problem that peaking demand of power grid is on the rise for reply has earth shaking meaning.
Summary of the invention
The technical problems to be solved in the utility model provides the photovoltaic waterpower peak regulation system of a kind of economy, energy-saving and environmental protection, can realize round the clock peak regulation.
For addressing the above problem, the technical scheme that the utility model adopts is:
A kind of photovoltaic waterpower peak regulation system is characterized in that: comprising: by the photovoltaic arrays of solar power generation; The control system that receives electric energy and process from photovoltaic arrays; Driven by control system, the water in retaining downstream can be pumped to the pumping system of retaining upstream; Be connected to the waterpipe between retaining upstream and the retaining downstream; Be arranged on the outlet gate of retaining upstream and waterpipe upper port joint; Be arranged on the hydraulic turbine on the waterpipe; Generator by hydraulic turbine driving.
Owing to adopted technique scheme, photovoltaic arrays of the present utility model passes through solar power generation by day, processing through control system, the driving pumping system pumps to the retaining upstream with the water in retaining downstream, in evening, opens outlet gate, the water of retaining upstream flows into the retaining downstream by waterpipe, in this process, be grid generation by the water wheels machine driving generator, realize round the clock peak regulation.Because the utility model is by solar power generation by day, be by hydroelectric power generation evening, thereby be the peak regulation means of a kind of economy, energy-saving and environmental protection.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Accompanying drawing is the theory diagram of a kind of embodiment of the present utility model.
Embodiment
Embodiment:
With reference to accompanying drawing, a kind of photovoltaic waterpower peak regulation system comprises: by the photovoltaic arrays of solar power generation; The control system that receives electric energy and process from photovoltaic arrays; Driven by control system, the water in retaining downstream can be pumped to the pumping system of retaining upstream; Be connected to the waterpipe between retaining upstream and the retaining downstream; Be arranged on the outlet gate of retaining upstream and waterpipe upper port joint; Be arranged on the hydraulic turbine on the waterpipe; Generator by hydraulic turbine driving.
Photovoltaic arrays of the present utility model is by day by solar power generation, and through the processing of control system, main electric weight pumps to the retaining upstream for driving the water of pumping system with the retaining downstream, and unnecessary electric weight is then stored by control system or is connected to the grid; Evening, open outlet gate, the water of retaining upstream flows into the retaining downstream by waterpipe, in this process, is grid generation by the water wheels machine driving generator, realizes round the clock peak regulation.
In flood season, when the water yield of retaining upstream is enough, then need not pumping system and send water from the retaining downstream to the retaining upstream, also can realize the peak regulation purpose in flood season.
Except the described technical characterictic of specification, be those skilled in the art's known technology.
Claims (1)
1. a photovoltaic waterpower peak regulation system is characterized in that: comprising: by the photovoltaic arrays of solar power generation; The control system that receives electric energy and process from photovoltaic arrays; Driven by control system, the water in retaining downstream can be pumped to the pumping system of retaining upstream; Be connected to the waterpipe between retaining upstream and the retaining downstream; Be arranged on the outlet gate of retaining upstream and waterpipe upper port joint; Be arranged on the hydraulic turbine on the waterpipe; Generator by hydraulic turbine driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204202403U CN202737483U (en) | 2012-08-12 | 2012-08-12 | Photovoltaic waterpower peak adjusting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204202403U CN202737483U (en) | 2012-08-12 | 2012-08-12 | Photovoltaic waterpower peak adjusting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202737483U true CN202737483U (en) | 2013-02-13 |
Family
ID=47663144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204202403U Expired - Fee Related CN202737483U (en) | 2012-08-12 | 2012-08-12 | Photovoltaic waterpower peak adjusting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202737483U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103595337A (en) * | 2013-11-21 | 2014-02-19 | 浙江工商大学 | Solar power station with water pumping and energy storage |
| CN103607054A (en) * | 2013-11-21 | 2014-02-26 | 浙江工商大学 | Distributed solar pumped storage power station |
| CN106762588A (en) * | 2017-01-14 | 2017-05-31 | 商洛学院 | A kind of night electricity system automatic energy storage system |
| CN106979118A (en) * | 2017-04-20 | 2017-07-25 | 同济大学 | Utilize the energy storage generating system and method for city prevention waterlogging groundwater basin and tunnel |
-
2012
- 2012-08-12 CN CN2012204202403U patent/CN202737483U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103595337A (en) * | 2013-11-21 | 2014-02-19 | 浙江工商大学 | Solar power station with water pumping and energy storage |
| CN103607054A (en) * | 2013-11-21 | 2014-02-26 | 浙江工商大学 | Distributed solar pumped storage power station |
| CN103595337B (en) * | 2013-11-21 | 2016-01-06 | 浙江工商大学 | There is the solar power station of energy storage of drawing water |
| CN106762588A (en) * | 2017-01-14 | 2017-05-31 | 商洛学院 | A kind of night electricity system automatic energy storage system |
| CN106979118A (en) * | 2017-04-20 | 2017-07-25 | 同济大学 | Utilize the energy storage generating system and method for city prevention waterlogging groundwater basin and tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20130812 |