抽水蓄能电站以其良好的调峰作用 ,可改善电网的运行 ;它和燃煤及其他机组配合运行 ,可使这些机组的出力稳定在较高水平 ,提高效率 ;它装设于水电站中可缓解发电与灌溉用水的矛盾 ,提高调峰能力。无论从静态、动态还是社会效益考虑 ,抽水畜能电站的效益都是可观的。在我国 ,要达到低水平的电网调节能力 ,至少要有 5 %发电总容量的抽水蓄能机组 ,而目前已建和在建的总计仅占发电总容量的 3%左右 ,满足不了需求。所以 ,必须加速建设抽水蓄能电站 Pumped storage power station with its good role in peak regulation can improve the operation of the grid; it and coal-fired units and other units with the operation of these units can be stabilized at a high level of output and improve efficiency; it installed in the hydropower station Ease the contradiction between power generation and irrigation water and improve peak regulation capacity. In terms of static, dynamic or social benefits, pumped livestock power station benefits are considerable. In our country, at least 5% of the pumped storage units with the total power generation capacity are to be able to achieve a low level of grid regulation. However, only about 3% of the total capacity already built and under construction are currently under construction and can not meet the demand. Therefore, we must speed up the construction of pumped storage power station