一种转子温度测量的优化方法  

An Optimization Method for Rotor Temperature Measurement

作　　者：周宇 吴春锐 ZHOU Yu;WU Chunrui(Manwan Hydropower Plant, Huaneng Lancang River Hydropower Co., Ltd., Lincang 675805, China)

机构地区：[1]华能澜沧江水电股份有限公司漫湾水电厂

出　　处：《电工技术》2019年第16期29-29,32,共2页Electric Engineering

摘　　要：介绍了目前国内励磁设备生产厂家转子温度的测算方法,并提出一种优化测算方法。该方法能更精确地测量转子温度,为电厂运行及检修人员观察发电机运行工况、及时发现问题提供一定帮助。This paper introduces the current measuring and calculation methods of rotor temperature of domestic excitation equipment manufacturers, and proposes an optimized measuring and calculation method. The method can measure the rotor temperature more accurately, providing some help for the operation and maintenance personnel in the power plant to observe the generator operating conditions and timely find problems.

关 键 词：转子温度 直接测量法 间接测量法 励磁电压 励磁电流 

分 类 号：TM31[电气工程—电机]