聚合物绝缘与功能电介质材料的若干研究热点述评  

Review of Some Hot Topics on Electrically Insulating and Dielectric Polymer Materials

作　　者：黄兴溢[1,2] 江平开[1,2] 

机构地区：[1]上海交通大学电气材料与绝缘研究中心 [2]上海市电气绝缘与热老化重点实验室,上海200240

出　　处：《绝缘材料》2016年第9期1-9,共9页Insulating Materials

基　　金：国家重点基础研究发展计划项目(2014CB239503);国家自然科学基金资助项目(51522703;51477096;51277117;51107081);上海市浦江人才计划项目(PJ14D018)

摘　　要：电力设备及电子器件的发展需要高性能的绝缘与功能电介质作为支撑,高储能密度聚合物绝缘材料、导热绝缘聚合物绝缘材料以及非交联型高压交/直流电缆绝缘材料等是近期绝缘与功能电介质材料领域的研究热点,本文对上述三个研究热点在国内外的主要研究进展进行了综述,并展望了未来的发展方向。The development of electric equipment and electrical devices requires high performance insulat- ing and dielectric materials. At present, dielectric polymer materials with high electrical energy density, thermally conductive and electrical insulating materials, and non crosslinked insulating materials for high voltage or DC cable are three hot topics in the field of electrical insulating and dielectric polymer materi- als. The research progress of these three hot topics at home and abroad was reviewed in this paper, and the further development direction on these materials was proposed.

关 键 词：聚合物绝缘 介电常数 介质损耗 电气强度 导热系数 热塑性绝缘 

分 类 号：TM215[一般工业技术—材料科学与工程]