Application of GaN E-HEMT to Reaction Wheel Motor Drive

  • David Lwo
  • , Min Fu Hsieh
  • , Yen Kai Kuo
  • , Xue Pin Lu
  • , Chen Lin Chan
  • , Chih Chao Hsu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This work proposes a simulation-aided design method for high switching frequency of GaN E-HEMT inverters. In order to test the effect of lower on-resistance of GaN E-HEMT, the half-bridge circuit was developed, and applied to the reaction wheel motor drive. By the test result, the GaN E-HEMT drive circuit without the reverse diode consumes less energy than that of Si- and SiC-based MOSFET for a prescribed speed range at room condition.

Original languageEnglish
Title of host publication2024 27th International Conference on Electrical Machines and Systems, ICEMS 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages519-523
Number of pages5
ISBN (Electronic)9784886864406
DOIs
Publication statusPublished - 2024
Event27th International Conference on Electrical Machines and Systems, ICEMS 2024 - Fukuoka, Japan
Duration: 2024 Nov 262024 Nov 29

Publication series

Name2024 27th International Conference on Electrical Machines and Systems, ICEMS 2024

Conference

Conference27th International Conference on Electrical Machines and Systems, ICEMS 2024
Country/TerritoryJapan
CityFukuoka
Period24-11-2624-11-29

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Mechanical Engineering

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