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The invention relates to the technical field of pumped storage power stations, in particular to a small and medium-sized pumped storage power station matched with photovoltaic power generation, which shortens the pumping time of the small and medium-sized pumped storage power station by improving the water pipe diameter of the small and medium-sized pumped storage power station and the capacity of a pumping unit. The method is matched with photovoltaic power generation peak output and easy-to-superfluous time periods, so that the effects of reducing the pumping cost of the small and medium-sized pumped storage power stations and increasing the daily power generation hours of the small and medium-sized pumped storage power stations are achieved.
本发明涉及抽水蓄能电站技术领域，特别涉及一种匹配光伏发电的中小型抽水蓄能电站，通过提高中小型抽水蓄能电站输水管径和抽水机组能力的方法，以缩短中小型抽水蓄能电站的抽水时间，同光伏发电高峰出力及易出现过剩的时段进行匹配，达到降低中小型抽水蓄能电站抽水成本，提高中小型抽水蓄能电站日发电小时数的效果。
The invention relates to the technical field of pumped storage power stations, in particular to a small and medium-sized pumped storage power station matched with photovoltaic power generation, which shortens the pumping time of the small and medium-sized pumped storage power station by improving the water pipe diameter of the small and medium-sized pumped storage power station and the capacity of a pumping unit. The method is matched with photovoltaic power generation peak output and easy-to-superfluous time periods, so that the effects of reducing the pumping cost of the small and medium-sized pumped storage power stations and increasing the daily power generation hours of the small and medium-sized pumped storage power stations are achieved.
本发明涉及抽水蓄能电站技术领域，特别涉及一种匹配光伏发电的中小型抽水蓄能电站，通过提高中小型抽水蓄能电站输水管径和抽水机组能力的方法，以缩短中小型抽水蓄能电站的抽水时间，同光伏发电高峰出力及易出现过剩的时段进行匹配，达到降低中小型抽水蓄能电站抽水成本，提高中小型抽水蓄能电站日发电小时数的效果。
Small and medium-sized pumped storage power station matched with photovoltaic power generation
一种匹配光伏发电的中小型抽水蓄能电站
GAO GUANG (author)
2023-07-04
Patent
Electronic Resource
Chinese
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