矿用蓄电池电机车交流DTC调速系统性能及效益分析  

Performance and Economic Analysis of Mine Locomotive's AC DTC Speeder System

作　　者：黄其舟 曲德臣 杨杰[2] 

机构地区：[1]中平能化集团能源化工研究院,河南平顶山467001 [2]中国矿业大学,江苏徐州221116

出　　处：《煤矿机电》2011年第6期89-90,共2页Colliery Mechanical & Electrical Technology

摘　　要：调速系统是矿用蓄电池电机车高效运行的关键因素。介绍直接转矩控制(DTC)原理,分析矿用蓄电池电机车交流DTC调速系统在运行性能可靠性、维护性及经济性上比直流电阻调速方式所具有的优势。The speeder system is one of the crucial elements for effective operation of the battery-driven mine locomotive.Introduces the principle of direct torque control（DTC）,and analyzes the superiorities of AC DTC speeder system to the traditional resistance DC speeder system in their performance reliability,maintenance and economy.

关 键 词：矿用蓄电池电机车 直接转矩控制 交流调速 

分 类 号：TD524.3[矿业工程—矿山机电]