发电机在大修检查中的注意事项  

Points for Attention to Overhaul Inspection of Generators

作　　者：张建忠[1] 郑玉成[1] 万栗[1] 岳国良[1] 刘忠桥[1] 

机构地区：[1]河北省电力试验研究所,石家庄050021

出　　处：《河北电力技术》1999年第5期14-16,共3页Hebei Electric Power

摘　　要：介绍了发电机在过去检修中发现的问题， 并对其进行了分析和讨论。为防止类似事故出现， 指出在发电机大修中应注意端部线圈固有频率、定子引水管及定子铁芯等的检查和应采取的措施。This paper introduces and discusses the problems found in past maintenance works. In order to prevent similar events to occur in the overhaul,The authors point out:during the overhaul,great attention must be paid to the inspection and the correct measures of inherent frequency of end windings,stator cooling water inlet conduits and stator core,etc.

关 键 词：发电机 定子线圈 铁芯 大修 检查 

分 类 号：TM310.72[电气工程—电机]