摘要
文章从调度的角度介绍了8.14美加大停电的过程,详细分析了事故中调度员在处理紧急事故,控制中心的自动化系统以及各级控制中心的协调中存在的问题,提出了在事故发展的各个阶段调度员可以采取控制事故的措施,指出若调度员采取有效措施,可以避免这次大停电事故。文章还总结了我们应从本次事故中汲取的教训。
The process of blackout of interconnected North America power grid occurred on Aug. 14,2003 is described from the viewpoint of power system dispatching. The problems, which existed in the dispatcher's treatment of the emergency accident, in the automation system of control centers and in the coordination among the control centers that belong to different levels, are analyzed in detail, the measures which could be adopted to control the failures by the dispatchers during the different stages of the blackout are put forward. It is pointed out that if effective measures were adopted, this serious blackout could be avoided. The lessons which can be drawn from the blackout are summarized.
出处
《电网技术》
EI
CSCD
北大核心
2004年第8期10-15,45,共7页
Power System Technology
