华电技术 ›› 2018, Vol. 40 ›› Issue (12): 30-32.

• 技术交流 • 上一篇    下一篇

自备电网机组功率骤降时安全稳定控制问题分析

  

  1. 南京国电南自电网自动化有限公司,南京〓211153
  • 出版日期:2018-12-25 发布日期:2019-01-28

Analysis on safety and stability control of selfprovided power grid unit as power plummet

  1. Nanjing SAC Power Grid Automation Company Limited, Nanjing 211153, China
  • Online:2018-12-25 Published:2019-01-28

摘要:

对企业自备电网出现的功率骤降问题多角度、多方面分析,结合XF集团自备电网的实际问题,为机组功率骤降后再骤降、骤降后跳闸、多机组骤降等现实问题制定了相应的稳控策略方案。

关键词:

Abstract:

The problem of power plummet in the selfprovided power grid of power generating enterprises is analyzed from multiple aspects and dimensions. According to the practical problems of the XF Group’s selfprovided power grid, the corresponding control strategy is formulated for the power plummet, tripping after the power plummet and power plummet of the multiple units.

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