采煤机牵引变频器热量测量装置设计研究  

Design and Research on Heat Measuring Device of Shearer Traction Inverter

作　　者：黄光忠 Huang Guangzhong(Shanghai Co.,Ltd.,China Coal Technology and Engineering Group,Shanghai 200030,China;Tiandi Shanghai Mining Equipment Technology Co.,Ltd.,Shanghai 201014,China)

机构地区：[1]中煤科工集团上海有限公司,上海200030 [2]天地上海采掘装备科技有限公司,上海201014

出　　处：《煤矿机械》2023年第5期5-7,共3页Coal Mine Machinery

基　　金：中煤科工集团上海有限公司科研项目(02092220822Y)。

摘　　要：为解决采煤机牵引变频器散热问题,获得采煤机牵引变频器热量参数,分析采煤机牵引变频器散热原理,研制一种采煤机牵引变频器热量测量装置。运用热仿真技术建立采煤机变频器散热模型,运用热仿真软件对该装置进行仿真,确定该试验装置采用纳米材料进行隔热,获得变频器真实有效热量数据。In order to solve the heat dissipation problem of shearer traction inverter,obtained the heat parameters of shearer traction inverter,analyzed the heat dissipation principle of shearer inverter,developed a heat measuring device of shearer traction inverter.Established the heat dissipation model of shearer frequency converter using thermal simulation technology,used thermal simulation software to simulate the device,determined that the device uses nanometer material for thermal insulation,and obtained the true and effective heat data of frequency converter.

关 键 词：热量 测量装置 变频器 热仿真 采煤机 

分 类 号：TD421.6[矿业工程—矿山机电]