IGBT直流斩波调速在矿山架线式电机车中的应用  

Application of IGBT DC Chopper Speed Regulation in Overhead Line Electric Locomotive for Mining

作　　者：郭振 GUO Zhen(Xishan Coal Electricity Group Xiqu Coal Mine,Gwjiao 030200,China)

机构地区：[1]西山煤电西曲矿,山西古交030200

出　　处：《机械工程与自动化》2020年第5期211-212,共2页Mechanical Engineering & Automation

摘　　要：首先介绍了架线式电机车传统调速方案—凸轮控制器电阻调速方案和可控硅调频脉冲调速方案,并简要分析了这两种调速方案各自的特点。其次介绍了基于IGBT直流斩波调速技术的技术改造与技术特点,并分析了其经济效益和社会效益。最后对变频调速技术的改造方向进行了展望。Firstly,it introduces the traditional speed control scheme of overhead line electric locomotive:cam controller resistance speed control scheme and SCR frequency modulation pulse speed control scheme,and briefly analyzes the respective characteristics of the two speed control schemes.Secondly,the technical transformation and technical characteristics based on IGBT DC chopping speed regulation technology are introduced,and its economic and social benefits are analyzed.Finally,the prospect of the technical transformation of frequency conversion speed regulation is carried out.

关 键 词：矿用架线式电机车 IGBT 直流斩波调速 

分 类 号：TD641[矿业工程—矿山机电]