电力系统在线暂态稳定分析方法评述

广东工业大学学报 ›› 2004, Vol. 21 ›› Issue (1): 26-29.

电力系统在线暂态稳定分析方法评述

广东工业大学自动化学院；广东工业大学自动化学院广东广州510090；广东广州510090；

出版日期:2004-03-03 发布日期:2004-03-03

A Review of On-line Methods for Power System Transient Stability Analysis

(Faculty of Automation,Guangdong University of Technology,Guangzhou 510090,China)

Online:2004-03-03 Published:2004-03-03

摘要/Abstract

摘要： 电力系统最具在线应用前景的暂态稳定分析方法是直接法,又可分为暂态能量函数法(又称李雅普诺夫直接法)和扩展等面积法.对这两类方法进行了评述,指出这些方法存在的关键问题是可靠性问题,并分析了主要的原因.认为需要开拓新的研究思路去实现可靠的在线暂稳定量分析方法.

关键词: 暂态稳定；直接法；暂态能量函数法；扩展等面积法；

Abstract: The direct mothods are very prospective for on-line use in power system transient stability.This paper describes the transient energy function method and EEAC.It is emphasized that the reliability is the key problem in the use of these methods,and the analysis of accuracy is given.It is suggested that a new thinking should be presented for reliable on-line transient stability analysis.

Key words: transient stability； direct method； transient energy function method； EEAC；

何瑞文；陈少华； . 电力系统在线暂态稳定分析方法评述[J]. 广东工业大学学报, 2004, 21(1): 26-29.

HE Rui-wen,CHEN Shao-hua . A Review of On-line Methods for Power System Transient Stability Analysis[J]. Journal of Guangdong University of Technology, 2004, 21(1): 26-29.

参考文献

[1] 万秋兰,单渊达. 对应用直接法分析电力系统暂态稳定性的再认识[J]. 电力系统自动化. 1998(09)

[2] 薛禹胜. EEAC 和 FASTEST[J]. 电力系统自动化. 1998(09)

[3] 薛禹胜. 暂态稳定预防控制和紧急控制的协调[J]. 电力系统自动化. 2002(04)

[4] 孙元章,赵枚,黎雄,宋永华. 考虑发电机励磁控制的电力系统暂态稳定分析[J]. 电力系统自动化. 2001(18)

[5] 万秋兰,单渊达. 对应用暂态能量函数法分析电力系统暂态稳定性的评价[J]. 电力系统自动化. 2001(06)

[6] 薛禹胜. 现代电网稳定理论和分析技术的研究方向[J]. 电力系统自动化. 2000(07)

[1] 傅书〓等编著.直接法稳定分析[M]. 中国电力出版社, 1999

[1] AthayT.A Practical Method for Direct Analysis of Transient Stability. IEEETrans.onPAS . 1979

[2] Chiang H,Wu F,Varaiya P P,et al.Foundation of the Potential Energy Boundary Surface Method for Power System Transient Stability Analysis. IEEE Transactions on Circuits and Systems . 1988

[3] Llamas A,Lopez J D,Mili L,et al.Clarification of the BCU Method for Transient Stability Analysis. IEEE Transactions on Power Systems . 1995

[4] Uros Gabrijel,Rafael Mihalic.Direct Methods for Transient Stability Assessment in Power Systems Comprising Controllable Series Devices. IEEE Transactions on Power Systems . 2002

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