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A Model-Based Multi-Objective Optimization for High Efficiency and High Power Density Motor Drive Inverters for Aircraft Applications

  • Ohio State University
  • University of Arkansas, Fayetteville

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

41 Scopus citations

Abstract

This paper proposes a multi-objective design optimization methodology for power-electronics inverters with more electric aircraft applications, which orients the optimum design point of both passive components and semiconductors between power density and efficiency of the inverter system based on semi-physical mathematical models and multi-level sub-optimization models. This algorithm is demonstrated by designing a 25 kW 2-level motor-drive inverter and showing superior performances than state-of-Arts products.

Original languageEnglish
Title of host publicationNAECON 2018 - IEEE National Aerospace and Electronics Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages36-42
Number of pages7
ISBN (Electronic)9781538665572
DOIs
StatePublished - Dec 3 2018
Event2018 IEEE National Aerospace and Electronics Conference, NAECON 2018 - Dayton, United States
Duration: Jul 23 2018Jul 26 2018

Publication series

NameProceedings of the IEEE National Aerospace Electronics Conference, NAECON
Volume2018-July
ISSN (Print)0547-3578
ISSN (Electronic)2379-2027

Conference

Conference2018 IEEE National Aerospace and Electronics Conference, NAECON 2018
Country/TerritoryUnited States
CityDayton
Period07/23/1807/26/18

Keywords

  • efficiency
  • more electric aircraft
  • motor drive inverter
  • multi-objective optimization
  • power density

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