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世界上第一座抽水蓄能电站于1882年在瑞士苏黎士问世以来已有一百年的历史。但是抽水蓄能电站得到广泛迅速的发展还是在近二、三十年的时间里。随着火电机组容量的增大,核电机组的投入,大电网的形成和电网峰谷差的增大,对于电网调峰的要求日益提高。虽然常规的水力发电适于调峰,但是由于水力资源分布和开发情况的限制,已不能满足某些电网的要求。在此情况下,具
The world’s first pumped storage power station has been inaugurated in Zurich in Switzerland in 1882 for a hundred years. However, the rapid development of pumped storage power station is still in the last two or three decades. With the increase of thermal power plant capacity, the input of nuclear power units, the formation of large power grids and the increase of the difference between the peak and the valley of the power grid, the requirements for peak regulation of the power grid are increasing day by day. Although conventional hydroelectric power generation is suitable for peak regulation, the requirements of some power grids can not meet the requirements due to the limitation of the distribution and development of hydraulic resources. In this case, with