基于STC12C5608AD的矿用电动机综合保护器设计  

Design of Comprehensive Protector Used in Coal Mine Based on STC12C5608AD

作　　者：张向阳[1] 车立志[2] 黄鹤松[1] Zhang Xiang-yang;Che Li-zhi;Huang He-song(Shandong University of Science and Technology,Shandong Qingdao 266590;Huangdao Entry-Exit Inspection and Quarantine Bureau Shandong Qingdao 266555)

机构地区：[1]山东科技大学,山东青岛266590 [2]黄岛出入境检验检疫局,山东青岛266555

出　　处：《山东煤炭科技》2016年第10期75-77,80,共4页Shandong Coal Science and Technology

摘　　要：本文介绍了以STC12C5608AD为核心的矿用电动机综合保护器的软硬件设计。通过信号采集与处理电路对电流电压进行处理,经微处理器分析运算,实现了对电动机各类故障的实时检测与保护,可以记录故障发生类型、时间和次数,具有RS485通信功能。The paper introduced the design of the hardware and software of a kind of comprehensive protector ofmine motor which used STC12C5608AD as core control chip. The voltage and current are processed by the signalacquisition and processing circuit,and by a microprocessor to analyze, to achieve the function of real-time detectionand protection of all kinds of motor fault information, meanwhile it can record the fault types, time and frequency.Protector also has RS-485 communication function.

关 键 词：电动机综合保护器 电流/ 电压采样 设计 

分 类 号：TD614[矿业工程—矿山机电]