蛟河抽水蓄能电站500 kV高压电气设备选型

Selecting 500 kV high voltage electrical equipment of Jiaohe Pumped Storage Power Station

蛟河抽水蓄能电站在吉林电网中承担调峰、填谷、储能、调频、调相及紧急事故备用等任务。文中根据电站的运行特点和装机容量,结合电站型式和选定的电气主接线,坚持节约用地的原则,合理地选用500 kV高压电气设备型式和布置形式,在满足安全可靠要求的前提下,根据电力负荷性质、容量、环境、运输等条件,选择出优质及经济性较好的高压电气设备。

Jiaohe Pumped Storage Power Station is responsible for the tasks of peak regulation, valley filling, energy storage, frequency regulation, phase regulation and emergency standby in Jilin Power Grid. According to the operation characteristics and installed capacity of the power station, combined with the type of the power station and the selected electrical main wiring, adhere to the principle of saving land, the reasonable selection of 500 kV high voltage electrical equipment type and layout. On the premise of meeting the safety and reliability requirements, according to the power load nature, capacity, environment, transportation and other conditions,select high quality and economic high voltage electrical equipment.