矿井提升机斩波串级调速系统的研究  

Research of Chopping Cascade Speed-regulation System of Mine Hoist

作　　者：王清灵[1] 顾军[1] 

机构地区：[1]安徽理工大学电气与信息工程学院,安徽淮南232001

出　　处：《工矿自动化》2008年第6期19-22,共4页Journal Of Mine Automation

基　　金：安徽省教育厅重点资助项目(2006KJ022A)

摘　　要：文章提出了一种矿井提升机采用绕线式异步电动机转子侧斩波串级调速替代转子串电阻调速的方案,详细介绍了斩波串级调速系统的结构、原理、参数选择,最后给出了仿真结果。该方案可提高提升机的调速性能,节约电能25%以上。The paper proposed a scheme of chopping cascade speed-regulation of wound rotor asynchronous motor of mine hoist, which replacing by rotor series resistance speed-regulation. It introduced structure, principle and selection of parameters of chopping cascade speed-regulation system in details, and gave simulation result at last. The scheme could improve speed-regulation performance of mine hoist and save 25 percents of electrical energy.

关 键 词：矿井提升机 斩波串级调速 节能 仿真 

分 类 号：TD534[矿业工程—矿山机电]