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A platform for research: civil engineering, architecture and urbanism
Reservoir arrangement structure of pumped storage power station
The invention relates to a reservoir arrangement structure of a pumped storage power station, and belongs to the technical field of hydropower engineering. The system comprises a water delivery and power generation system and a first water retaining dam arranged in a river channel, a second water retaining dam is arranged on the upstream side of the first water retaining dam, a first reservoir is defined by the first water retaining dam, the second water retaining dam and mountain bodies on the two banks, and a second reservoir is formed on the upstream side of the second water retaining dam. The second water retaining dam is provided with a water through hole communicated with the first reservoir and the second reservoir, the water through hole is horizontally formed, a gate is arranged in the water through hole, and a water inlet and a water outlet of the water delivery power generation system are formed in the first reservoir. On the premise that the reservoir capacity required by engineering power generation is met, important villages can be prevented from being submerged, the investment of immigrant resettlement is reduced, water resources of the first reservoir and the second reservoir can be fully recycled by the pumped storage power station, and the power generation benefit is ensured.
本发明涉及一种抽水蓄能电站水库布置结构，属于水电工程技术领域。本发明包括输水发电系统和设于河道内的第一挡水坝，在第一挡水坝的上游侧设置有第二挡水坝，由第一挡水坝、第二挡水坝及两岸山体围挡形成第一水库，在第二挡水坝的上游侧形成第二水库，第二挡水坝设置有连通第一水库和第二水库的通水孔，通水孔水平设置，通水孔内设置有闸门，输水发电系统的进出水口布置于第一水库内。本发明在满足工程发电所需库容的前提条件下，可避免重要村庄被淹没，减少移民安置投资，而且第一水库和第二水库的水资源均可充分被抽水蓄能电站循环利用，确保了发电效益。
Reservoir arrangement structure of pumped storage power station
The invention relates to a reservoir arrangement structure of a pumped storage power station, and belongs to the technical field of hydropower engineering. The system comprises a water delivery and power generation system and a first water retaining dam arranged in a river channel, a second water retaining dam is arranged on the upstream side of the first water retaining dam, a first reservoir is defined by the first water retaining dam, the second water retaining dam and mountain bodies on the two banks, and a second reservoir is formed on the upstream side of the second water retaining dam. The second water retaining dam is provided with a water through hole communicated with the first reservoir and the second reservoir, the water through hole is horizontally formed, a gate is arranged in the water through hole, and a water inlet and a water outlet of the water delivery power generation system are formed in the first reservoir. On the premise that the reservoir capacity required by engineering power generation is met, important villages can be prevented from being submerged, the investment of immigrant resettlement is reduced, water resources of the first reservoir and the second reservoir can be fully recycled by the pumped storage power station, and the power generation benefit is ensured.
本发明涉及一种抽水蓄能电站水库布置结构，属于水电工程技术领域。本发明包括输水发电系统和设于河道内的第一挡水坝，在第一挡水坝的上游侧设置有第二挡水坝，由第一挡水坝、第二挡水坝及两岸山体围挡形成第一水库，在第二挡水坝的上游侧形成第二水库，第二挡水坝设置有连通第一水库和第二水库的通水孔，通水孔水平设置，通水孔内设置有闸门，输水发电系统的进出水口布置于第一水库内。本发明在满足工程发电所需库容的前提条件下，可避免重要村庄被淹没，减少移民安置投资，而且第一水库和第二水库的水资源均可充分被抽水蓄能电站循环利用，确保了发电效益。
Reservoir arrangement structure of pumped storage power station
抽水蓄能电站水库布置结构
ZHONG QUAN (author) / LIU BIN (author) / YANG HAIHONG (author)
2023-02-03
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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