直流大电机在线监测诊断系统  

On-line Monitoring and Diagnosis System for the Large DC Machine

作　　者：高立新[1] 魏厚培[2] 周凤星[3] 周志裕[4] 

机构地区：[1]北京工业大学,北京100021 [2]武汉钢铁有限责任公司设备部,武汉430083 [3]武汉科技大学信息科学与工程学院,武汉430000 [4]武汉市立德信息产业公司,武汉430000

出　　处：《大电机技术》2002年第6期33-36,共4页Large Electric Machine and Hydraulic Turbine

摘　　要：直流大电机是企业的关键设备 ,由于大电机负荷重、环境差、维护困难并且时常会遇到突发事件损害电机 ,必须对直流大电机进行监控。本文介绍了以振动、电量参数为主的直流大电机在线监测诊断系统 ,并给出了诊断实例。The large DC machine is main equipment in enterprise. We must monitored control the large DC machine because the load heavy, environment bad and maintenance hard as well as damaged machine as a result of accident suddenly. On-line monitoring and diagnosis system based on vibration and electrical parameters for the large DC machine is presented in this paper and gave some diagnostic examples.

关 键 词：大电机 直流电机 振动 电量参数 在线监测诊断系统 

分 类 号：TM33[电气工程—电机]