单片机与继电器负载接口的抗干扰措施  

The Noise Rejection Method for Relay Type of Load Interfaced with Micro-controller

作　　者：蒋敦斌[1] 李文英[1] 

机构地区：[1]天津职业大学,天津300402

出　　处：《机电产品开发与创新》2004年第2期83-86,共4页Development & Innovation of Machinery & Electrical Products

基　　金：天津市科学技术委员会:(2002113;20030020)

摘　　要：本文就单片机控制大功率三相异步电动机过程中遇到的干扰问题,从硬件和软件设计上提出了具体抗干扰措施。实践证明这些措施是行之有效的。This article proposed detailed solutions from both,hardware and software point of view to against the,disturbance occurred during the micro-controller,controlling high power three phase unsynchronized,motor. Practical tests proven that those solutions are, very effective.

关 键 词：单片机 继电器 负载接口 抗干扰 三相异步电动机 电力系统 可靠性 

分 类 号：TM343.2[电气工程—电机] TM732