Sinusoidal PWM modulation technique of five-phase current-source-converters with controlled modulation index

M. A. Elgenedy, Ayman Abdel-Khalik, A. Elserougi, Shehab Ahmed, A. M. Massoud

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

1 Citation (Scopus)

Abstract

Applications such as multiphase machine drives and wind energy conversion systems are normally based on voltage source converters (VSCs) which feature a convenient and familiar control scheme. In high-power medium voltage drives, three-phase current source converters (CSCs) are widely used owing to its simple topology, motor-friendly waveforms, power reversal capability, and short-circuit-inherited protection. Although controlling CSCs in three-phase is a troublesome, multi-phase CSCs gating generation and control are challenging. In this paper, a sinusoidal PWM-based controlled modulation index gating signal generator is introduced for five-phase CSCs. Two different simulation models have been built, using MATLAB/SIMULINK, to verify the proposed concept on rectification and inversion modes of the CSCs. The proposed controller provides a controllable linear modulation index with the availability of over modulation.

Original languageEnglish
Title of host publicationProceedings - 2014 IEEE 23rd International Symposium on Industrial Electronics, ISIE 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages655-660
Number of pages6
ISBN (Print)9781479923991
DOIs
Publication statusPublished - 2014
Event2014 IEEE 23rd International Symposium on Industrial Electronics, ISIE 2014 - Istanbul, Turkey
Duration: 1 Jun 20144 Jun 2014

Other

Other2014 IEEE 23rd International Symposium on Industrial Electronics, ISIE 2014
CountryTurkey
CityIstanbul
Period1/6/144/6/14

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Keywords

  • current source inverter (CSI)
  • Current source rectifier (CSR)
  • mapping circuit
  • multiphase machine
  • sinusoidal pulse width modulation (SPWM)
  • space vector pulse width modulation (SVPWM)

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Control and Systems Engineering

Cite this

Elgenedy, M. A., Abdel-Khalik, A., Elserougi, A., Ahmed, S., & Massoud, A. M. (2014). Sinusoidal PWM modulation technique of five-phase current-source-converters with controlled modulation index. In Proceedings - 2014 IEEE 23rd International Symposium on Industrial Electronics, ISIE 2014 (pp. 655-660). [6864689] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISIE.2014.6864689