电力电子系统中的电磁兼容专辑主编述评  

Editorial for the Special Issue on Electromagnetic Compatibility in Power Electronic Systems

作　　者：张波[1] 李虹[2] 王硕 和军平 ZHANG Bo;LI Hong;WANG Shuo;HE Junping(South China University of Technology,Guangzhou 510640,China;Beijing Jiaotong University,Beijing 100044,China;University of Florida,Gainesville 32611,USA;Harbin Institute of Technology,Shenzhen,Shenzhen 518055,China)

机构地区：[1]华南理工大学,广州510640 [2]北京交通大学,北京100044 [3]美国佛罗里达大学,美国盖恩斯维尔32611 [4]哈尔滨工业大学(深圳),深圳518055

出　　处：《电源学报》2024年第5期15-18,共4页Journal of Power Supply

摘　　要：SiC、GaN新一代宽禁带功率半导体在推动电力电子设备快速高频化、高效化和小体积化的同时,更容易干扰敏感负载、影响无线电通讯,乃至危害自身安全、可靠运行,从而给电力电子设备内外部的电磁兼容性能带来极大的压力和挑战。近年来,功率开关器件的射频特性、磁性器件的宽频带电磁模型、开关电源电磁辐射机理、无线电能传输近场特性、新型电磁干扰EMI(electromagnetic interference)滤波器设计成为研究热点,并受到了学术界及工业界的持续关注。《电源学报》特别推出“电力电子系统中的电磁兼容”专辑,以期推进电力电子系统电磁兼容分析与设计领域难点和热点问题的探讨。The new generation of wide bandgap power semiconductors such as SiC and GaN are driving the rapid high-frequency,high-efficiency,and small volume development of power electronic equipment.However,they are also more likely to interfere with sensitive loads,affect wireless communication,and even endanger their own safety and reliable operation,which poses great pressure and challenges to the electromagnetic compatibility(EMC)performance of power electronic equipment.In recent years,the radiated frequency(RF)characteristics of power switches,wideband electromagnetic models of magnetic components,electromagnetic radiation mechanisms of switched mode power supplies,near-field characteristics of wireless power transmission(WPT),and the new designs of electromagnetic interference(EMI)filters have become current research hotspots and received continuous attention from academia and industry.The Journal of Power Supply has specially released the album"Electromagnetic Compatibility in Power Electronic Systems"to promote the exploration of difficult and hot issues in the field of EMC analysis and design of power electronic systems.

关 键 词：电力电子系统 电磁兼容性 宽禁带器件 

分 类 号：TM92[电气工程—电力电子与电力传动]