考虑功频静特性的连续潮流法静态电压稳定分析  

STATIC VOLTAGE STABILITY ANALYSIS BY CONTINUATION POWER FLOW METHOD CONSIDERING STATIC POWER FREQUENCY CHARACTERISTIC

作　　者：姚玉斌[1] 朱发国[1] 陈学允[1] 

机构地区：[1]哈尔滨工业大学电气工程系,哈尔滨150001

出　　处：《电力系统自动化》1999年第15期37-39,共3页Automation of Electric Power Systems

摘　　要：在分析静态电压稳定的连续潮流法基础上，结合负荷的频率静态特性和发电机的频率调节特性，提出了考虑功频静特性的连续潮流法。分析与计算结果表明，由于在连续潮流法中考虑按功频静特性来分配发电机有功出力，符合电力系统的实际情况，因而求出的静态电压稳定的临界值具有合理性，且有实用价值。Based on analysis of continuation power flow method, static frequency characteristic of load and frequency regulation characteristic of generator, a continuation power flow method considering static power frequency characteristic is presented. The analysis and simulation results indicate that the static critical values acquired from the method is reasonable and practical because the generator's power output distributed according to frequency regulation characteristic tallies with the operating condition.

关 键 词：连续潮流法 静态电压稳定性 电力系统 频率静态 

分 类 号：TM712[电气工程—电力系统及自动化]