矿用架线式直流电机车变频调速装置设计  

Design of Variable Frequency Speed Regulating Device for Mine Overhead DC Locomotive

作　　者：崔红刚 CUI Hong-gang(Shanxi Lingzhida Coal Industry Company,Changzhi 046600,China)

机构地区：[1]山西凌志达煤业公司,山西长治046600

出　　处：《机械工程与自动化》2021年第3期164-165,168,共3页Mechanical Engineering & Automation

摘　　要：首先,简要介绍了直流无刷电机控制系统的结构;其次,分析了直流架线电机车变频控制系统的硬件设计,包括速度检测电路、开关管驱动电路等;最后分析了直流架线电机车变频控制系统的软件设计,重点介绍了主程序和定时器中断程序。First of all,this paper briefly introduces the structure of the control system of brushless DC motor,secondly,analyses the overhead DC electric locomotive hardware design of frequency conversion control system,including the speed detection circuit,switch tube driving circuit,etc.,finally analyzes the overhead DC electric locomotive frequency conversion control system software design,with a focus on the software of the main program and timer interrupt program.

关 键 词：矿用电机车 直流无刷电机 变频调速装置 

分 类 号：TD641[矿业工程—矿山机电]