华电技术 ›› 2014, Vol. 36 ›› Issue (9): 58-59.

• 技术交流 • 上一篇    下一篇

锅炉给水前置泵电动机过载原因分析及处理

  

  1. (山西昱光发电有限责任公司,山西朔州〓036900)
  • 出版日期:2014-09-25 发布日期:2014-11-19

Analysis on reasons of boiler feed frontmounted pump motor overload and treatment

  1. (Shanxi Yuguang Power Generation Company Limited, Shuozhou 036900, China)
  • Online:2014-09-25 Published:2014-11-19

摘要: 摘要:介绍了某火电厂锅炉给水前置泵在运行中出现的电动机过载故障,分析了锅炉给水前置泵电动机过载的原因,提出了锅炉给水前置泵的改造方案,方案实施后,取得了较好的效果。

关键词: 关键词:锅炉给水前置泵, 电动机过载, 故障原因, 冲蚀, 损坏, 分析, 处理

Abstract: Abstract:In operation of the boiler feed frontmounted pump of a power plant, a motor overload fault occurred.The reasons of the motor overload fault were analyzed.The reformation scheme of the boiler feed frontmounted pump was proposed.The scheme had been implemented, and better result was obtained.

Key words: Keywords:boiler feed frontmounted pump, motor overload, fault reason, erosion, damage, analysis, treatment