华电技术 ›› 2009, Vol. 31 ›› Issue (6): 67-68.

• 技术交流 • 上一篇    下一篇

低频振荡抑制器的优化

郑广明,公方涛,许文辉   

  1. 茂名热电厂,广东茂名 525011
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-06-25 发布日期:2009-06-25

Optimization of low frequency oscillation inhibition device

ZHENG Guangming, GONG Fangtao, XU Wenhui   

  1. Maoming Thermal Power Plant, Maoming 525011, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-06-25 Published:2009-06-25

摘要: 介绍了1台200W发电机低频振荡抑制装置投运试验情况, 根据试验情况及现场发现的问题和实测参数对其进行了优化设计,对设计经验进行了总结并给出了改造建议。

关键词: 低频振荡抑制装置, 动态稳定, 优化设计, 整定, 性能

Abstract: The trial operation condition of the lowfrequency oscillation inhibition device in a 200MW generator was introduced. According to the test status, the problems discovered in field and the measured parameters, an optimized design for the inhibition device was down, the design experiences were summarized, and reformation proposal was given.

Key words: low frequency oscillation inhibition device, dynamic stability, optimal design, settings, performance