变电所开关防误操作智能装置硬件设计

A DESIGN FOR THE HARDWARE OF THE ANTIMISOPERATION INTELLECT DEVICE FOR THE SWITCH IN THE SUBSTATION

本文针对在发电厂与变电所等现场中进行开关操作时易出现误操作的问题，介绍了一种由单片触制的防误操作智能装置。对该装置的方案选择、系统的设计及结构等都进行了分析和讨论。该装置在使用中可以准确地达到预期效果。图５，表２，参３。

This paper introduces a antimisoperation intellect device controlled bysingle chip microcomputer in accordance with misoperations that easily occur insome fields such as power plants and substation when a switch is manipulated.In this paper the choosen plan of the device，the design for the system and sys-tem′s structure are all analysed and discussed.This device can accurately reachexpectation effect in using 5figs，2tabs.，3refs.