华电技术 ›› 2017, Vol. 39 ›› Issue (9): 27-30.

• 研究与开发 • 上一篇    下一篇

国外大型火力发电厂厂用电系统研究

  

  1. 中国华电科工集团有限公司,北京〓100160
  • 出版日期:2017-09-25

Foreign large scale thermal power plant auxiliary power system study

  1. China Huadian Engineering Company Limited, Beijing 100160, China
  • Published:2017-09-25

摘要:

通过对国内外多个电厂的调研,对几种不设置启动/备用电源的厂用电接线形式进行了分析,并讨论了公用段的设置问题及明备用的必要性;通过对2种方案的经济技术比较,得出了1种适用于东南亚地区火力发电厂的接线形式。通过在simulink环境下的仿真,表明这种接线方式是可行的。

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Abstract:

Based on the research and study on a few foreign power plants, different kinds of wiring methods of auxiliary power system were analyzed. The application of common segment and necessity of special standby was discussed. After comparing the economical efficiency of two solutions, anappropriate wiring method for power plants in southeast Asia region was indicated. This wiring method was approved feasible by simulation in simulink.

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