三峡水轮发电机转子温度分布在线监测系统  

The Online Monitoring System of Rotor Temperature on Three Gorges Hydrogenerator

作　　者：毕纯辉[1] 胡丽杰[1] 韩波[1] 

机构地区：[1]哈尔滨大电机研究所,哈尔滨150040

出　　处：《大电机技术》2008年第5期1-4,共4页Large Electric Machine and Hydraulic Turbine

摘　　要：本文介绍了水轮发电机转子温度在线监测系统。在三峡水轮发电机组上的应用表明,此系统适用于巨型水轮发电机转子线圈温度的在线监测,可以使转子线圈温度监测成为常规监测项目,提高巨型水轮发电机组运行的可靠性。An online monitoring system for rotor temperature which is introduced in this paper was applied to the Three Gorges hydrogenerator. The results show that the system is suitable for monitoring rotor winding temperature of huge hydrogenerator on line and makes monitoring rotor winding temperature be general item and can improve operating reliability of huge hydrogenerator unit.

关 键 词：水轮发电机 转子线圈 无线数传模块 

分 类 号：TM312.03[电气工程—电机] TH811[机械工程—仪器科学与技术]