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静止同步补偿器对电力系统稳定性的影响

张敏 罗安 周少武 刘京湘

控制理论与应用2003,Vol.20Issue(5):765-769,5.
控制理论与应用2003,Vol.20Issue(5):765-769,5.

静止同步补偿器对电力系统稳定性的影响

Effect of static synchronous compensator on stability of electric power systems

张敏 1罗安 2周少武 2刘京湘1

作者信息

  • 1. 湖南科技大学,信息与电气工程学院,湖南,湘潭,411201
  • 2. 中南大学,信息科学与工程学院,湖南,长沙,410083
  • 折叠

摘要

Abstract

The region of attraction of one-machine infinite-bus power system with static synchronous compensator (STAT-COM) was estimated. The mathematical model of the system was given and the energy function was derived with first integralbased on the model. The conservation of the model to reflect damping effect was discussed. To tide over the conservation, adamping-reflected energy function was derived. Based on the energy function, the region of attraction of the system was studiedand a simulation example was given.

关键词

静止无功发生器/单机-无穷大系统/吸引域/李雅普诺夫函数

Key words

STATCOM/one-machine infinite-bus power system/region of attraction/Lyapunov function

分类

信息技术与安全科学

引用本文复制引用

张敏,罗安,周少武,刘京湘..静止同步补偿器对电力系统稳定性的影响[J].控制理论与应用,2003,20(5):765-769,5.

基金项目

supported by the Hunan Provincial Natural Science Foundation of China (02JJY2095). (02JJY2095)

控制理论与应用

OA北大核心CSCDCSTPCD

1000-8152

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