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所谓抽水蓄能电站,是指电力系统中一类特殊的节点,其主要工作原理是通过电能、势能在不同时期的相互转化实现对电能储蓄和释放的控制。在电力系统负荷处于低谷时期,抽水蓄能电站扮演电力用户的角色,利用电能将下水库的水抽至上水库;在电力系统负荷处于高峰时期,再扮演发电机组的角色,将上水库中所蓄的水放至下水库,将势能重新转化为电能。因此,严格来讲,抽水蓄能电站实
The so-called pumped storage power station, refers to a special type of node in the power system, the main working principle is through the electric energy, potential energy in different periods of mutual conversion to achieve savings and release of electrical energy control. During the trough of the power system load, the pumped-storage power station plays the role of an electricity user and draws water from the lower reservoir to the upper reservoir by using electric energy. When the load of the power system is at a peak, it plays the role of a generator set and stores in the upper reservoir Of the water to the next reservoir, the potential energy back into electricity. Therefore, strictly speaking, pumped storage power station real