分布式异步电动机在线监测与故障诊断系统设计与实现

Design and Implementation of Distributing Asynchronous Motors State Monitoring and Fault Diagnosis system on Line

为实现工矿企业生产现场的众多异步电动机及其驱动系统运行状况实施有效监控,本文提出了一种基于CAN总线、以美国德州仪器(Texas Instruments)TMS320LF2407数字信号处理器为核心的分布式异步电动机在线监测故障诊断系统。从应用角度,运用检测与控制技术、网络技术、现场总线技术、组态软件技术的分布式监控系统代替原有单一的分散控制模式。该系统具有网络化、智能化、集成化特点,实现了电动机运行状态参数检测、故障诊断、故障处理的控制与管理一体化。

In order to monitor the running status of legion asynchronous motors and the drove equipment efficiency in project spot, a sort of distributing asynchronous motors state monitoring and fault diagnosis system on line based on CAN field-bus and Texas Instruments of U.S.A.TMS320LF2407 DSP. From the point of view of appliance, the distributing monitoring system which included the technology of measure and control, network, CAN filed-bus, configuration software etc is replacing the single monitoring system of inhere. The system has characteristic of network, intelligent, integration. The control and manage incorporate of moving state parameter measure, fault diagnosis system, fault disposed had realized.