广州抽水蓄能电站机组经济调度及运用经验

广州抽水蓄能电站的建设，有助于吸收下夜时电网过剩的电量，使核电机组能稳定满载运行。在吸收核电之余，还可将所蓄水量灵活运用，选取效率高的运行方式替代其他高成本的机组发电，降低整体发电成本。香港中华电力有限公司对蓄能机组的运用制定了一套调度方法，以提高其经济效益。

Economic Dispatching Strategies and its Operating Experience of Guangzhou Pumped-storage Power Plant

The construction of Guangzhou Pumped-storage Power Plant is helpful to absorb the surplus electricity of the power network during the latter half of he night so as to make the nuclear power generating units stable operation at full load. At the meantime,it could make the water storage use flexibly and select high-efficient operation mode to replace other high-cost power generation mode so as to reduce the cost of power generation as a whole. The Hongkong China Electricity Ltd Company has made a set of dispatching methods for operating pumped-storage power generating units in order to increase the economic benefits.