摘要
对电力系统电压稳定性的实用判据和安全指标进行了比较分析，分析了现有实用判据误差的主要来源，对提高实用判据的精度和选择安全指标提出了新的观点。
his paper summarizes the practical criteria and security indices for voltage stability in the litera-ture. The source of the error in using practical criteria, and the physical essence of practical criteria are dis-cussed in detail.The characteristics of each kind of security indices are presented also. Some new stand-points are introduced to improve the accuracy of practical criteria and to select security indices.
出处
《电力系统自动化》
EI
CSCD
北大核心
1994年第9期36-41,共6页
Automation of Electric Power Systems
关键词
电力系统
电压
稳定性
安全指标
voltage stability practical criterion security index
