Conference
A 70kW 3-Level Active Neutral Point Clamped Traction Inverter PCB Design for Stray Inductance and Thermal Performance Optimization
Abstract
This paper presents a detailed PCB design for a 70kW 3-level Active Neutral Point Clamped traction inverter. The proposed design is focused on stray inductance reduction and thermal performance optimization. The voltage overshoot and maximum allowable stray inductance of the busbar are investigated in detail. Current density and its effect on the PCB temperature are analyzed using 3D finite element analysis.
Authors
Wang Y; Poorfakhraei A; Narimani M; Emadi A
Volume
00
Pagination
pp. 1-6
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
October 16, 2021
DOI
10.1109/iecon48115.2021.9589540
Name of conference
IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society