D10.1 - Improved High-Speed Thermal Analysis based on Two-Step Simulation for High-Frequency Transformers

Thursday, March 20, 2025

11:30 AM – 1:30 PM ET

Location: Level One, Hall A3

Technical Dialogue Presenter(s)

Zengyang Liu (he/him/his)

Tsinghua University

Presentation Paper

Co-Author(s)

Zheyuan Yi, PhD (she/her/hers)

Delta Electronics Shanghai Co Ltd
KS

Kai Sun

Tsinghua University
QL

Qiang Li

Virginia Polytechnic Institute and State University

Thermal analysis is a crucial and time-consuming step in the optimization design process of high-frequency transformers (HFTs). This paper proposes an improved thermal analysis method based on heat dissipation-conduction two-step simulation, significantly reducing the computation time while ensuring the accuracy of thermal analysis. Simulation results validate the accuracy and effectiveness of the proposed method, and experimental results further verify the accuracy of the proposed method.