Quasi-subharmonics in PWM inverters

István Nagy, Peter Bartal

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

3 Citations (Scopus)

Abstract

Ultra-high speed electric machines (speed is in the order of 100 krpm) supplied by PWM inverters are extremely vulnerable to subharmonics. The main source of subharmonics is in the low frequency modulation ratio of the PWM inverters available. The paper presents methods for the calculation of subharmonics.

Original languageEnglish
Title of host publicationProceedings of EPE-PEMC 2010 - 14th International Power Electronics and Motion Control Conference
PagesT1334-T1339
DOIs
Publication statusPublished - Dec 27 2010
Event14th International Power Electronics and Motion Control Conference, EPE-PEMC 2010 - Ohrid, Macedonia, The Former Yugoslav Republic of
Duration: Sep 6 2010Sep 8 2010

Publication series

NameProceedings of EPE-PEMC 2010 - 14th International Power Electronics and Motion Control Conference

Other

Other14th International Power Electronics and Motion Control Conference, EPE-PEMC 2010
CountryMacedonia, The Former Yugoslav Republic of
CityOhrid
Period9/6/109/8/10

Keywords

  • Harmonics
  • High frequency power converter
  • High speed drive
  • Induction motor

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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  • Cite this

    Nagy, I., & Bartal, P. (2010). Quasi-subharmonics in PWM inverters. In Proceedings of EPE-PEMC 2010 - 14th International Power Electronics and Motion Control Conference (pp. T1334-T1339). [5606655] (Proceedings of EPE-PEMC 2010 - 14th International Power Electronics and Motion Control Conference). https://doi.org/10.1109/EPEPEMC.2010.5606655