内桥接变电站110kV TV二次回路出现的问题及解决办法  

Some Problems in 110 kV TV Secondary Circuit of Internal Bridging Substation and the Solutions

作　　者：姚以沛 张敏[1] 

机构地区：[1]太原供电分公司,山西太原030009

出　　处：《科技情报开发与经济》2010年第27期211-213,共3页Sci-Tech Information Development & Economy

摘　　要：阐述了由于设计、运行方式、现场接线型式限制导致内桥接线变电站110kVTV二次回路运行中发生的TV并列装置损毁、运行设备失压、TV二次回路自动并列等问题,提出了针对上述问题应采取的措施。This paper expounds the problems in the operation of 110 kV TV secondary circuit of internal bridging substation caused by the design,the operation mode and the limitation of field connection type such as the damage of TV synchronous parallel devices,voltage-loss of operation devices,and automatic synchronization of TV secondary circuit,etc.,and put forward some measures that should be adopted according to the above-mentioned problems.

关 键 词：内桥接变电站 TV二次回路 TV并列装置 

分 类 号：TM63[电气工程—电力系统及自动化]