摘要
110kV开关站改造是凤滩水力发电厂"十五技改"项目之一。通过技术改造其电气一次、二次保护,控制、录波设备均进行了更换,从而提高了110kV开关站运行的安全性、可靠性,大大缩短了倒闸操作的时间,可靠保证了凤滩水电厂的负荷外送。
The retrofit of 110 kV switching station is one of the project about technical renovation during the tenth five-year in fengtan hydroelectric power plant. Through reconstructing electric primary equipment, secondary equipment, controlling equipment and wave collected equipment in this station, security and reliability of 110 kV switching station were improved. In the meantime, the time for switching operation was quickly shortened and it ensures distribution of power in this plant.
