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A platform for research: civil engineering, architecture and urbanism
Water conservancy energy storage power station and use method thereof
The invention relates to the field of water conservancy energy storage power generation, and discloses a water conservancy energy storage power station and a using method thereof.The water conservancy energy storage power station comprises a high-level water storage pond, a water conveying pipe, a stop valve, a reservoir, a water inlet pipe and a water conservancy pressure energy pump, and the high-level water storage pond is used for receiving water pumped from a water outlet of the water conservancy pressure energy pump and outputting water to generate potential energy during power generation; the downstream of the reservoir is used for receiving drained water of the water turbine generator set and the hydraulic pressure energy pump; the water delivery pipe is used for communicating the hydraulic pressure energy pump, the water turbine generator set and the high-level water tank to perform flow direction interaction of water potential energy; the multiple stop valves are used for controlling water flow guiding from the water inlet pipe to the water conservancy pressure energy pump, from the high-level water storage pond to the water turbine generator set and from the water conservancy pressure energy pump. Water with certain potential energy in an existing reservoir rich in water resources is utilized, the potential energy of the water in the process is collected, the utilization efficiency of the water resources is improved, the water conservancy pressure energy pump is more efficient compared with a traditional water conservancy pressure energy pump, the energy storage method is efficient in conversion rate, and carbon emission is not increased in the whole process.
本发明涉及水利储能发电领域，公开了一种水利储能电站及其使用方法，包括高位储水池、输水管、截止阀、水库、进水管、水利压能泵，所述高位储水池用于接收水利压能泵出水口的水泵入，并在发电时输出水产生势能；所述水库下游用来接收水轮机发电机组和水利压能泵的排水；所述输水管用于接通水利压能泵、水轮机发电机组、高位水池进行水势能的流向交互；多个所述截止阀用于控制进水管至水利压能泵以及高位储水池至水轮机发电机组、水利压能泵的水流导向。通过利用现有丰富水利资源的水库中带有一定势能的水，对过程中水的势能进行收集，提高水资源的利用效率，水利压能泵相比传统更为高效，该储能方法转化率高效且全程不增加碳排放。
Water conservancy energy storage power station and use method thereof
The invention relates to the field of water conservancy energy storage power generation, and discloses a water conservancy energy storage power station and a using method thereof.The water conservancy energy storage power station comprises a high-level water storage pond, a water conveying pipe, a stop valve, a reservoir, a water inlet pipe and a water conservancy pressure energy pump, and the high-level water storage pond is used for receiving water pumped from a water outlet of the water conservancy pressure energy pump and outputting water to generate potential energy during power generation; the downstream of the reservoir is used for receiving drained water of the water turbine generator set and the hydraulic pressure energy pump; the water delivery pipe is used for communicating the hydraulic pressure energy pump, the water turbine generator set and the high-level water tank to perform flow direction interaction of water potential energy; the multiple stop valves are used for controlling water flow guiding from the water inlet pipe to the water conservancy pressure energy pump, from the high-level water storage pond to the water turbine generator set and from the water conservancy pressure energy pump. Water with certain potential energy in an existing reservoir rich in water resources is utilized, the potential energy of the water in the process is collected, the utilization efficiency of the water resources is improved, the water conservancy pressure energy pump is more efficient compared with a traditional water conservancy pressure energy pump, the energy storage method is efficient in conversion rate, and carbon emission is not increased in the whole process.
本发明涉及水利储能发电领域，公开了一种水利储能电站及其使用方法，包括高位储水池、输水管、截止阀、水库、进水管、水利压能泵，所述高位储水池用于接收水利压能泵出水口的水泵入，并在发电时输出水产生势能；所述水库下游用来接收水轮机发电机组和水利压能泵的排水；所述输水管用于接通水利压能泵、水轮机发电机组、高位水池进行水势能的流向交互；多个所述截止阀用于控制进水管至水利压能泵以及高位储水池至水轮机发电机组、水利压能泵的水流导向。通过利用现有丰富水利资源的水库中带有一定势能的水，对过程中水的势能进行收集，提高水资源的利用效率，水利压能泵相比传统更为高效，该储能方法转化率高效且全程不增加碳排放。
Water conservancy energy storage power station and use method thereof
一种水利储能电站及其使用方法
WANG JIANXUN (author) / WANG LIMIN (author) / PAN QIUMING (author)
2024-07-02
Patent
Electronic Resource
Chinese
Water conservancy project pump station and construction method thereof
| European Patent Office | 2023