摘要
设备投运冲击合闸时,要求临时的运行方式、保护定值。新设备投运后,电网等效网络发生了变化,要求设备保护及与之相配合的保护合理整定,并重新安排稳定、经济的运行方式。协调好设备变更与电网调度、保护整定、运行方式等工作,对提高电网安全、稳定、经济有重要意义。
While equipment being changed, dispatching is special; testing the new equipment needs temporary protection setting and operation mode. After the new equipment running, the power grid is changed, so protection should be properly calculated and the operation mode is to be changed. These are important to the safety,stability,economy of power system.
出处
《湖北电力》
2004年第4期54-56,共3页
Hubei Electric Power
