A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Float-type water pumping system of water pumping energy storage power station
The invention discloses a float-type water pumping system of a water pumping and energy storage power station. The float-type water pumping system comprises a first reservoir and a second reservoir which are independent from each other, close to each other and connected through a water conveying pipe. The water level of the first reservoir is higher than that of the second reservoir, and the bottom of the second reservoir is lower than that of the first reservoir, so that enough power generation fall is ensured; the water pumping and power generation all-in-one machine pumps water in the second reservoir to the first reservoir in the electricity trough period so as to clean the capacity of the second reservoir; in the peak period of electricity utilization, water flowing into the second reservoir from the first reservoir is utilized to generate electricity; a telescopic water guide pipe is connected to the upper portion of the water pumping and power generating all-in-one machine and connected with the water conveying pipe. The water pumping and power generating all-in-one machine is located in a buoy platform supported by a buoy, and the height of the buoy platform can be changed along with the change of the water level on the water surface of the second reservoir; the water guide pipe is telescopic, and the length of the water guide pipe can be changed along with lifting of the buoy platform.
本发明公开了一种抽水储能电站的浮筒式抽水系统，包含有相互独立且两者之间又互相临近的、之间有输水管相连的第一水库及第二水库；所述的第一水库的水位高于所述的第二水库，第二水库的底部低于第一水库的水位以保证有足够的发电落差；抽水发电一体机，所述抽水发电一体机在用电波谷期将第二水库的水抽出至第一水库，以清理出所述第二水库的库容；在用电高峰期利用第一水库的水流入第二水库的水流进行发电；所述抽水发电一体机上方连接有伸缩式的导水管，与所述输水管相连；所述的抽水发电一体机位于一个由浮筒承托的浮筒平台内，所述的浮筒平台能在第二水库的水面随水位的变化变换高度；所述的导水管具有伸缩性，可随浮筒平台的升降变换长度。
Float-type water pumping system of water pumping energy storage power station
The invention discloses a float-type water pumping system of a water pumping and energy storage power station. The float-type water pumping system comprises a first reservoir and a second reservoir which are independent from each other, close to each other and connected through a water conveying pipe. The water level of the first reservoir is higher than that of the second reservoir, and the bottom of the second reservoir is lower than that of the first reservoir, so that enough power generation fall is ensured; the water pumping and power generation all-in-one machine pumps water in the second reservoir to the first reservoir in the electricity trough period so as to clean the capacity of the second reservoir; in the peak period of electricity utilization, water flowing into the second reservoir from the first reservoir is utilized to generate electricity; a telescopic water guide pipe is connected to the upper portion of the water pumping and power generating all-in-one machine and connected with the water conveying pipe. The water pumping and power generating all-in-one machine is located in a buoy platform supported by a buoy, and the height of the buoy platform can be changed along with the change of the water level on the water surface of the second reservoir; the water guide pipe is telescopic, and the length of the water guide pipe can be changed along with lifting of the buoy platform.
本发明公开了一种抽水储能电站的浮筒式抽水系统，包含有相互独立且两者之间又互相临近的、之间有输水管相连的第一水库及第二水库；所述的第一水库的水位高于所述的第二水库，第二水库的底部低于第一水库的水位以保证有足够的发电落差；抽水发电一体机，所述抽水发电一体机在用电波谷期将第二水库的水抽出至第一水库，以清理出所述第二水库的库容；在用电高峰期利用第一水库的水流入第二水库的水流进行发电；所述抽水发电一体机上方连接有伸缩式的导水管，与所述输水管相连；所述的抽水发电一体机位于一个由浮筒承托的浮筒平台内，所述的浮筒平台能在第二水库的水面随水位的变化变换高度；所述的导水管具有伸缩性，可随浮筒平台的升降变换长度。
Float-type water pumping system of water pumping energy storage power station
抽水储能电站的浮筒式抽水系统
TANG XIAOMING (author)
2023-06-30
Patent
Electronic Resource
Chinese
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