基于DSP的矿用电动车调速系统设计  

Design of Mine Electric Locomotive Speed Control System Based on DSP

作　　者：陆奎[1] 张洋[1] 汪洋[1] 

机构地区：[1]安徽理工大学计算机科学与工程学院,安徽淮南232001

出　　处：《煤矿机械》2015年第8期28-29,共2页Coal Mine Machinery

摘　　要：针对传统矿用电动车启动转矩小、过载能力弱、维修费用高等缺点,介绍了一种以TMS320LF2407A为核心芯片的开关磁阻电机调速系统,并对硬件电路及软件程序进行设计。实践表明,此系统运行稳定、易于操纵,可适用于井下煤矿恶劣的工作环境。According to the traditional mine electric starting torque is small, overload capacity weaknesses and high maintenance cost,introduces a TMS320LF2407A as the core chip of the switched reluctance motor speed control system, and to design the hardware and software part. Practice shows that this system runs stably, easy to manipulate, poor working conditions can be applied to underground coal mines.

关 键 词：开关磁阻电机 TMS320LF2407A 功率变换器 位置检测 EXB481 

分 类 号：TD524[矿业工程—矿山机电]