Impact of PWM technique on the operation of ultrahigh speed induction machines

Péter Stumpf, Zoltán Varga, Péter Bartal, Rafael K. Járdán, István Nagy

Research output: Conference contribution

4 Citations (Scopus)

Abstract

The impact of PWM technique on the operation of ultrahigh speed induction machines (USIM) applied to generate electric power by utilizing renewable energy resources has been studied. The analysis was focused on the subharmonics of PWM wave generating high losses in USIM. The novel contribution is the description of a new special approach for the determination of subharmonics, the presentation of its results and their comparison to the theory known from literature and to the results obtained by computer simulations and laboratory tests. Both qualitative and quantitative serious discrepancies between the results of the new special approach verified by simulation and tests on the one hand and the familiar theoretical results are accentuated.

Original languageEnglish
Title of host publication2009 13th European Conference on Power Electronics and Applications, EPE '09
Publication statusPublished - dec. 1 2009
Event2009 13th European Conference on Power Electronics and Applications, EPE '09 - Barcelona, Spain
Duration: szept. 8 2009szept. 10 2009

Publication series

Name2009 13th European Conference on Power Electronics and Applications, EPE '09

Other

Other2009 13th European Conference on Power Electronics and Applications, EPE '09
CountrySpain
CityBarcelona
Period9/8/099/10/09

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Impact of PWM technique on the operation of ultrahigh speed induction machines'. Together they form a unique fingerprint.

  • Cite this

    Stumpf, P., Varga, Z., Bartal, P., Járdán, R. K., & Nagy, I. (2009). Impact of PWM technique on the operation of ultrahigh speed induction machines. In 2009 13th European Conference on Power Electronics and Applications, EPE '09 [5278884] (2009 13th European Conference on Power Electronics and Applications, EPE '09).