摘要
某发电厂#3机组总起动电气试验期间出现了1PT、2PT存在零序电压、核相数据错误、假并列操作失败的问题,本文简要介绍了故障的现象,分析了故障的原因,并提出了防范的措施。
During the startup test of unit 3 in Shenli power plant, we meet some problems such as: resonance in 1PT, zero sequence voltage in 2PT, wrong data of checking phase, operation fault in fake synchronization. This article describe fault phenomena, analyze reasons and give measures to prevent.
出处
《山东电力技术》
2004年第5期48-50,共3页
Shandong Electric Power
关键词
机组电气试验
问题分析与处理
Generator electrical test
Problem solving and analyzing
