高压变频器在双机拖动提升机上的应用  

Application of High-voltage Inverter on Double Machine Drive Hoist

作　　者：刘福涛[1] 

机构地区：[1]北京利德华福电气技术有限公司

出　　处：《变频器世界》2013年第3期65-68,共4页The World of Inverters

摘　　要：变频改造是矿井提升领域提高工艺水平和安全技改的主要手段。本文对高压变频调速系统的原理、结构进行分析,结合龙田煤业变频改造的现场,介绍HARSVERT-FVA系列能量回馈型高压变频器在双机拖动矿井提升系统上的应用情况。The transformation of the inverter is the main means in mine shaft hoisting field to improve technological level and safety. This paper analysis the principle and structure of the high voltage variable frequency speed control system, combined with field of the LongTian coal conversion transformation to introduces the application of the HARSVERT - FVA series energy feedback type high voltage inverter in the double machine drive mine shaft hoisting system.

关 键 词：双机拖动 矿井提升机 高压变频器 矢量控制 能量回馈 

分 类 号：TD534[矿业工程—矿山机电]