高炉料车卷扬电力拖动方案原理的分析和比较  

Summarization and Analysis about Projecting Theory of Electric Drive for Hoist of Blast Furnace Car

作　　者：张岳 耿欣欣 张荣华 尹同来 王长利 

机构地区：[1]山东张店钢铁总厂

出　　处：《变频器世界》2005年第8期96-99,共4页The World of Inverters

摘　　要：本文面向炼铁高炉主卷扬电力拖动方案,通俗简介了各种电机电气传动方式和它们的特点,重点分析了绕线电机串阻调速、直流电机调速和交流电机通用变频调速的适用性和优缺点,特别指出了变频调速的节能优势及应用中存在和应注意的问题。With the projecting of electric drive for hoist of blast furnace,varieties of electric drive modes and their charactristics are simply introduced,the suitability and features of three techniques including are mainly analyzed,also the energy-saving superority and the problems that exist and should be noticed of frequency variable adjusting speed technique are specially pointed out.

关 键 词：高炉主卷扬电力传动 绕线电机串电阻调速 直流电机调速 异步电机变频调速 

分 类 号：TF345[冶金工程—冶金机械及自动化]