Jinqiao hydropower Station
2019-11-14 11:12:26
Jinqiao hydropower Station

 

  Jinqiao Hydropower Station is located on the Yigong Zangpo main Stream in Jiali County, Nagqu Prefecture, Tibet Autonomous Region. It is the fifth cascade power station planned on the Yigong Zangpo main stream.The main task of power plant development is to give full play to power generation benefits and promote local economic and social development under the premise of ecological protection。

 

  The scale of the project is third-grade medium, and the main building of the hub is grade 3。The power station hub is composed of rockfill concrete gravity dam on the left bank, sluice sluice, sluice sluice, water inlet, water diversion tunnel, pressure regulating well, pressure steel pipe and underground powerhouse。The normal water level of Jinqiao Hydropower Station is 3425m, the dead water level is 3422m, and the total storage capacity is 38.170,000 m3, with daily regulation performance, the installed capacity of the power station is 66MW, the designed installed utilization hours are 5407h, and the average designed power generation for many years is 3.5.7 billion kW·h。

 

  The first unit of the project was put into operation on May 31, 2019, and the last unit was put into operation on July 31, 2019, and is now in good operation。
 

























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