Switching Frequency Determination of SiC-Inverter for High Efficiency Propulsion System of Railway Vehicle

Switching Frequency Determination of SiC-Inverter for High Efficiency Propulsion System of Railway Vehicle

This paper suggests the reasonable switching frequency determination method for achieving highest efficiency of the railway propulsion system consisting the silicon carbide (SiC) inverter and permanent magnet synchronous motor (PMSM). The SiC power device allows increasing the switching frequency of...

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Bibliographic Details
Main Authors: Joon-Hyoung Ryu, June-Hee Lee, June-Seok Lee
Format: Article
Language:English
Published: MDPI AG 2020-09-01
Series:Energies
Subjects:
propulsion inverter
PMSM drive
efficiency analysis
SiC inverter
Online Access:https://www.mdpi.com/1996-1073/13/19/5035

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