摘要
阐述了研究电力系统潮流不收敛问题的重要意义,分析了潮流计算不收敛的两种可能性:潮流病态和潮流无解,然后分别从这两个方面进行了综述。文中通过对已有研究方法的比较,总结了其中的不足,并提出几点建议完善潮流计算不收敛问题的研究,最后指出了以后的研究重点。
The importance of non-convergence in load flow calculation is discussed and two possibilities when power flow does not converge to a solution are analyzed, The two possibilities are ill-conditioned power flow and unsolvable power flow. Then a survey from these two aspects is made. After introducing the differences of the existing methods in the literature, the disadvantages of these methods are concluded later. As a result, several suggestions are proposed to improve the research on this problems. At last, this paper points out the key nroblems in the future.
出处
《继电器》
CSCD
北大核心
2006年第4期74-79,共6页
Relay
基金
高等学校优秀青年教师教学科研奖励计划资助项目
中国博士后科学基金资助项目
关键词
电力系统
收敛性
病态潮流
潮流无解
潮流调整
power system
convergence
ill-conditioned power flow
power flow unsolvable
load flow rectification