王会勤,谢葛尚
WANG Hui-qin,XIE Ge-shang (Zheneng Wenzhou Power Co. Ltd.

• 1:浙能温州发电有限公司

摘要(Abstract)：

介绍了发电厂辅机高压变频装置在运行中存在的问题,对其中的瞬停保护动作频繁产生及造成的影响进行了重点分析,并提出改进及采取的对策和措施,以提高高压变频装置运行的可靠性,从而进一步提高其安全和经济效益。
The existing problems in the high voltage inverters of the auxiliary systems in power plants during the runtime were introduced. The operations of transient inactive protection which were frequently occurred and subsequent influence were deeply analyzed. The improvment and countermeasures adopted were put forward in order to increase the reliability of the operation of the high voltage inverters. So the security and eco-nomic results have further been improved.

关键词(KeyWords)： 高压变频;问题;分析;对策
high voltage inverter; problem; analysis; countermeasure

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 王会勤,谢葛尚
WANG Hui-qin,XIE Ge-shang (Zheneng Wenzhou Power Co. Ltd.

DOI: 10.19585/j.zjdl.2010.05.012

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