耐高温聚合物电介质材料的研究与应用进展  

Recent Progress of Research and Development for High-Temperature Resistant Polymer Dielectrics

作　　者：刘金刚[1] 张秀敏[2] 田付强[2] 杨士勇[3] Liu Jingang;Zhang Xiumin;Tian Fuqiang;Yang Shiyong(Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes National Laboratory of Mineral Materials School of Materials Science and Technology China University of Geosciences Beijing 100083 China;School of Electrical Engineering Beijing Jiaotong University Beijing 100044 China;Laboratory of Advanced Polymer Materials Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China)

机构地区：[1]非金属矿物和固废资源材料化利用北京市重点实验室矿物材料国家重点实验室材料科学与工程学院中国地质大学(北京),北京100083 [2]北京交通大学电气工程学院,北京100044 [3]中国科学院化学研究所高技术材料实验室,北京100190

出　　处：《电工技术学报》2017年第16期14-24,共11页Transactions of China Electrotechnical Society

基　　金：国家重点基础研究发展计划(973计划)(2014CB630605);中国地质大学(北京)基本科研业务费资助项目

摘　　要：耐高温聚合物电介质材料以其优良的耐高温稳定性、优异的介电性能以及良好的耐环境稳定性等在电工绝缘领域中具有广阔的应用前景。系统综述了国内外近年来在耐高温聚合物电介质材料基础与应用领域的最新研究进展。从耐高温聚合物电介质材料的发展历史、结构特性以及应用研究等方面进行了综述。重点介绍了耐高温聚合物电介质材料在轨道交通牵引电机、新能源电力设备以及航空航天电气设备等电工绝缘领域中的应用状况。最后对耐高温聚合物电介质材料的未来发展前景进行了展望。High-temperature resistant polymer dielectrics have been finding great potential applications in electrical insulating fields due to their excellent thermal stability at elevated temperatures,good dielectric properties,high environmental stability,and so on.This paper reviewed the latest progress of research and development for high-temperature resistant polymer dielectrics.The developing history,structural features,and applied research were systematically summarized.Then,the practical applications of high-temperature resistant polymer dielectrics in the field of electrical insulating areas were mainly introduced,such as rail transport traction motors,new energy power equipment,aerospace electrical equipment,and so on.At last,the future developing trends for high-temperature resistant polymer dielectrics were prospected.

关 键 词：聚合物电介质 耐高温 绝缘 聚酰亚胺 聚苯基喹噁啉 

分 类 号：TM215.1[一般工业技术—材料科学与工程]