Practical power loss simulation analysis for soft switching and hard switching PWM inverters

Eiji Hiraki, M. Nakaoka, T. Horiuchi, Y. Sugawara

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

5 Citations (Scopus)

Abstract

This paper deals with a feasible power loss analysis simulator which can actually estimate the total power losses of three phase voltage source soft-switching inverter as well as hard-switching inverter. To estimate switching power losses and conduction power losses of switching semiconductor power devices; IGBTs, incorporated into the inverters and converters, this practical simulator is based on making use of feasible switching power loss data-based table and conduction power loss table which are accumulated from the measured transient switching operation and periodic steady-state conduction voltage and current operating waveforms of semiconductor switching power devices used in the power converters. The effectiveness of feasible simulation technique and power loss evaluations for power electronic conversion circuits and systems has been confirmed on the basis of simulation and experimental results under the conditions of soft switching and hard switching PWM schemes.

Original languageEnglish
Title of host publicationProceedings of the Power Conversion Conference-Osaka 2002, PCC-Osaka 2002
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages553-558
Number of pages6
Volume2
ISBN (Print)0780371569, 9780780371569
DOIs
Publication statusPublished - 2002
Externally publishedYes
EventPower Conversion Conference-Osaka 2002, PCC-Osaka 2002 - Osaka, Japan
Duration: Apr 2 2002Apr 5 2002

Other

OtherPower Conversion Conference-Osaka 2002, PCC-Osaka 2002
CountryJapan
CityOsaka
Period4/2/024/5/02

Keywords

  • Measured Switching Characteristics of Power Semiconductor Devices
  • Power Conversion Circuit
  • Power Loss Analysis
  • Soft Switching and Hard Switching Inverter

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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    Hiraki, E., Nakaoka, M., Horiuchi, T., & Sugawara, Y. (2002). Practical power loss simulation analysis for soft switching and hard switching PWM inverters. In Proceedings of the Power Conversion Conference-Osaka 2002, PCC-Osaka 2002 (Vol. 2, pp. 553-558). [997576] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PCC.2002.997576