摘要
本文提出了时域仿真法暂态稳定计算的终止判据，结合高阶Ｔａｙｌｏｒ级数展开技术，开发出电力系统暂态稳定的快速时域仿真判定法。实例计算结果表明，本文方法不仅具有准确的分析精度，而且速度优于ＰＥＢＳ法，是一种有实用价值的在线暂态稳定分析方法。
According to the concept of transient energy function,this paper presents an end criterion for time domain simulation,and combined with the higher order Taylor series expansion technique, develops a fast judgement method of power system transient stab bility by time domain simulations.Text results show that this method has not only higher analysis accuracy, but also fast calculation speed.It is a valuable method for online transient stability analysis.
出处
《电工技术学报》
EI
CSCD
北大核心
1994年第3期47-50,共4页
Transactions of China Electrotechnical Society
关键词
电力系统
仿真
暂态稳定
Power system Transient stability Time domain simulation Taylor series expansion
