矿用隔爆型变频器复合散热技术的研究  

Research on Composite Heat Dissipation Technology of Mining Flameproof Frequency Converter

作　　者：徐劲勇 XU Jinyong(Tiandi Shanghai Mining Equipment Technology Co.,Ltd.,Shanghai 201014,China;CCTEG Shanghai Co.,Ltd.,Shanghai 200030,China)

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

出　　处：《煤矿机电》2023年第3期68-71,81,共5页Colliery Mechanical & Electrical Technology

摘　　要：针对矿山等易爆场所的特殊要求,研究了矿用隔爆型变频器复合散热技术。介绍了矿用隔爆型变频器的应用背景及其安全性要求,详细讲解了隔爆型材料和复合散热技术在矿用隔爆型变频器中的应用;最后,通过实验验证了矿用隔爆型变频器复合散热技术的有效性和可行性。In response to the special requirements of explosive places such as mines,the composite heat dissipation technology of flameproof frequency converters for mining has been studied.The application background and safety requirements of mining flameproof frequency converters were introduced,and a detailed explanation of the application of flameproof materials and composite heat dissipation technology in mining flameproof frequency converters was provided.Finally,the effectiveness and feasibility of the composite heat dissipation technology for mining flameproof frequency converters were verified through experimental verification.

关 键 词：矿用隔爆型变频器 复合散热技术 隔爆型材料 安全性要求 

分 类 号：TD684[矿业工程—矿山机电] TM921.51[电气工程—电力电子与电力传动]