Space vector pulse width modulation scheme for three to seven phase direct matrix converter

Khaliqur Rahman, Atif Iqbal, Ahmad Anad Abduallah, Rashid Al-Ammari, Haitham Abu-Rub

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

8 Citations (Scopus)

Abstract

In this paper a generalized multi-phase space vector theory is considered for developing the space vector modulation of a three-phase to seven-phase direct matrix converter (DMC). The modulation is based on the control of the voltage vectors in the first d-q plane, while imposing the remaining voltage vectors in the second and the third planes (x1-y1, x 2-y2) zero. The duty cycles of the bidirectional switches are obtained using space vector modulation theory. The output to input voltage transfer ratio is obtained as 0.7694 for unity input power factor operation. The proposed matrix converter system offers full control of the input power factor, no limitation on the output frequency range and nearly sinusoidal output voltage. The proposed space vector algorithm can be fully implemented on a digital platform. The theoretical analysis is confirmed by digital simulations which is further verified using experimental implementation.

Original languageEnglish
Title of host publicationAPEC 2014 - 29th Annual IEEE Applied Power Electronics Conference and Exposition
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages595-601
Number of pages7
ISBN (Print)9781479923250
DOIs
Publication statusPublished - 2014
Event29th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2014 - Fort Worth, TX, United States
Duration: 16 Mar 201420 Mar 2014

Other

Other29th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2014
CountryUnited States
CityFort Worth, TX
Period16/3/1420/3/14

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Keywords

  • duty cycles
  • Matrix converter
  • multi-phase
  • seven-phase
  • space vector PWM

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Rahman, K., Iqbal, A., Abduallah, A. A., Al-Ammari, R., & Abu-Rub, H. (2014). Space vector pulse width modulation scheme for three to seven phase direct matrix converter. In APEC 2014 - 29th Annual IEEE Applied Power Electronics Conference and Exposition (pp. 595-601). [6803369] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APEC.2014.6803369