基于AVR单片机电动机智能保护器的设计  

Design of Intelligent Protector of Motor Based on AVR Microcontroller

作　　者：玄子玉[1] 薛佳楣[2] 

机构地区：[1]佳木斯大学信息电子技术学院,黑龙江佳木斯154007 [2]佳木斯大学公共计算机教研部,黑龙江佳木斯154007

出　　处：《煤矿机械》2009年第6期196-197,共2页Coal Mine Machinery

摘　　要：介绍一种电动机智能保护器,该装置以ATmega128单片机作为控制核心,实现了电动机短路、过载、漏电、断相、过压和欠压等故障保护功能。该装置的设计大大提高了电动机控制系统的可靠性。A kind of intelligent protector of motor is introduced, The device takes ATmega128 microcontroller as the core control chip and some errors like short circuit, overload, leakage, break phase, over - voltage, under - voltage and etc. can be protected. The design of the device improves the reliability of the system controlled by motor in great way.

关 键 词：电机保护 AVR单片机 电动机故障 保护器 

分 类 号：TM32[电气工程—电机] TP3[自动化与计算机技术—计算机科学与技术]