第四届中国电力电子与能量转换大会暨展览会、中国电源学会第二十八届学术年会

讲座主题：中频磁件的参数建模、多场分析和设计
讲座人：丰昊副教授，重庆大学；沈湛副研究员，东南大学；赵泓博助理教授，奥尔堡大学
讲座摘要：
随着储能容量迅速扩张，以及电源、负荷加速直流化，直流变压器和交直流互联装置将成为未来中压配网、配网-主网互联的关键装备。以变压器为代表的中频磁件作为其中的核心部件，需应对高开关频率、高电压摆率、高集中场强的交织作用，在绝缘强度、寄生参数、可靠性、损耗和功率密度等性能维度存在紧密耦合，分析和设计层面的挑战尤为突出。另一方面，中压电力电子装备常采用级联型架构，其拓扑和运控特征显著区别于低压装置，磁件所处工况环境迥异，其电参数建模、材料特性表征、多场分析和设计方面亟需新的思路和方法。
本次专题报告将以中频磁件的多维度复杂需求导入，结合中压电力电子装备的工况特点，从参数建模、材料选型、绝缘设计和电路模态的兼容性等方面进行讨论。本报告还将着重讨论引入新兴的高压碳化硅器件对磁件乃至整体系统设计的影响。报告时长为3.5个小时。
作者简介：
Hao Feng received the B.S. degree and Ph.D. degrees from Huazhong University of Science and Technology, Wuhan, China, in 2013 and 2018. From 2018 to 2020, he has been with the FREEDM Systems Center, NC State University, Raleigh NC, as postdoctoral researcher. He is now with Chongqing University, China, as Associate Professor. His research interests include medium voltage power conversion, SiC devices and applications, and passive component integration.
Dr. Feng received multiple best paper awards from the IEEE journals and conferences. He is also responsible for regular tutorial to industry, for which contribution he receives Young Scholar Fellowship from Xiaomi and Cooperation Award from Infineon, etc.

Zhan Shen received the B.E. degree from Nanjing University of Aeronautics and Astronautics and M.E. degree from Southeast University, both in Nanjing, China. He received the Ph.D. degree from Aalborg University, Aalborg, Denmark. Currently he is an Associate Professor at Southeast University in Nanjing, China. He was a Visiting Scholar at the RWTH Aachen University, Aachen, Germany, and at the Massachusetts Institute of Technology (MIT), Cambridge, MA, USA. He was with the ABB Corporate Research Center, Beijing, China in 2016. His research interests include power electronic system integration, magnetic components, and artificial intelligence.
Dr. Shen was the recipient of multiple Best Paper and Best Presenter Awards of the IEEE PELS sponsored conferences, and the Outstanding Reviewer Award of the IEEE TRANSACTIONS ON POWER ELECTRONICS.

Hongbo Zhao received the Ph.D. degree in energy engineering from AAU Energy, Aalborg University, Aalborg, Denmark, in 2021.
He is currently an Assistant Professor with AAU Energy, Aalborg University. He was a Visiting Researcher with the University of Texas at Austin, Austin, TX, USA, a Visiting Scholar with the University of Galway, Galway, Ireland, and a Visiting Professor with G2Elab, Grenoble, France. His research interests include analysis and packaging of modern magnetic components, as well as the applications of wide bandgap semiconductor devices.
Dr. Zhao is an Associate Editor for IEEE OPEN JOURNAL OF POWER ELECTRONICS. He was the recipient of the Villum Fellowship, in 2022. He was also the recipient of the“Best Magnetic Design”by Frenetic, in 2022. He was selected as a future entrepreneur by the Spin-outs Denmark program in 2023. His idea on next-generation sustainable magnetic components was awarded as“The Bright Idea Award”from Otto Mønsteds Fond in 2023.

重要日期

论文初稿提交截止时间

( ~~2025年6月30日~~ 2025年7月21日 )
工业报告征集截止时间

( ~~2025年7月15日~~ 2025年7月30日 )
专题讲座征集截止时间

( ~~2025年7月15日~~ 2025年7月30日 )
论文录用通知时间

( 2025年8月15日 )
论文终稿提交时间

( 2025年9月15日 )
报名系统开放时间

( 2025年8月16日 )
大会时间

( 2025年11月7-10日 )
展览时间

( 2025年11月8日-9日 )