摘要
介绍由微机控制的电动机过负荷反时限继电保护装置 ,叙述了其硬件、软件结构、工作原理及功能特点等。采用该装置能够可靠地保护电动机。
This paper presents a motor inverse definite relay protector controlled by microcomputer.The paper describes the device's hardware structure,software structure,operation principle and function feature.Using this device can reliably protect motors.
出处
《河北工业科技》
CAS
2001年第2期21-23,共3页
Hebei Journal of Industrial Science and Technology