华电技术 ›› 2008, Vol. 30 ›› Issue (9): 21-23.

• 基础研究 • 上一篇    下一篇

负载换流式变频器水冷系统及其故障处理

吴书泉,邵建强   

  1. 杭州华电半山发电有限公司,浙江 杭州 310015
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-09-25 发布日期:2008-09-25

Water Cooling System of Load Commutating Converter and Its Failure Treatment

WU Shu-quan, SHAO Jian-Qiang   

  1. Huadian Hangzhou Banshan Power Generation Corporation Limited, Hangzhou 310015, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-09-25 Published:2008-09-25

摘要: 介绍了负载换流式变频器的基本结构及作用,在此基础上,论述了负载换流式变频器的冷却方式、冷却效果、冷却系统、冷却装置及其元件。对负载换流式变频器的冷却系统出现的故障进行了分析,指出了负载换流式变频器水冷系统在运行中应注意的事项,采取了相应的措施,避免了故障再次发生。

关键词: 负载换流式变频器, 水冷却系统, 故障, 分析

Abstract: The essential structure and function of load commutating converter were presented. Based on this, the cooling mode, cooling effect, cooling system, cooling devices and its elements were described. The failures occurred in cooling system of load commutating converter were analyzed, the matters needing attention in water cooling system operation of load commutating converter were pointed out, and the appropriate measures have been taken, then the similar failure was avoided.

Key words: load commutating converter, water cooling system, failure, analysis