摘要
通过对沙角Ｃ厂６６０ ＭＷ 机组一起特殊跳闸故障的分析， 讨论了分级控制型子系统和机组协调控制系统之间信号联系的问题。最后， 提出了逻辑修改方案，
By analyzing a special trip fault of 660 MW generating units in Shajiao C Power Plant,this paper discusses the signal communication between hierarchy control subsystem and coordinated control system(CCS).The scheme for logic revision is also proposed to prevent similar faults from happening.
出处
《广东电力》
1999年第5期52-53,60,共3页
Guangdong Electric Power
