论文部分内容阅读
由水利部农村电气化研究所承担设计的国内首座中型抽水蓄能电站——宁波溪口抽水蓄能电站,经过参建各方近4年的努力,目前已进入机组试运行阶段。 该电站装有2台可逆式机组,单机容量为40MW,总装机容量为80MW,设计水头为250m。工程枢纽主要由上水库钢筋混凝土弧形面板堆石坝、输水隧洞、调压井、压力钢管、半地下竖井式厂房、尾水隧洞和下水库钢筋混凝土面板堆石坝组成。土建主体工程已于1997年9月底完成。上水库已经蓄水
The first mid-sized pumped storage power station designed by the Rural Electrification Research Institute under the Ministry of Water Resources of China, Ningbo Xikou Pumped Storage Power Station, has entered the trial operation phase of the unit after nearly 4 years of hard work by all participating parties. The station is equipped with two reversible units, single capacity of 40MW, with a total installed capacity of 80MW, design head of 250m. The engineering hub is mainly composed of the upper reservoir reinforced concrete curved rockfill dam, water tunnel, surge shaft, pressure steel pipe, semi-underground shaft-type workshop, tailrace tunnel and the lower reservoir reinforced concrete face rockfill dam. Civil engineering has been completed by the end of September 1997. The reservoir has been impounded