A vector control strategy for five-phase drives fed by simplified split-source inverters

Sherif M. Dabour*, Ahmed A. Aboushady, Mohamed A. Elgenedy, I.A. Gowaid, Mohamed Emad Farrag

*Corresponding author for this work

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

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Abstract

Multiphase electric drives are required in several applications to provide high levels of reliability. A newly developed multiphase Simplified Split-Source Inverter (S3I) provides a boost capability during sags in the input voltage. It also has a wider modulation range and a lower harmonic content than Z-Source Inverters. This paper proposes an Indirect Field-oriented Control (IFOC) strategy for a five-phase induction motor supplied by an S3I. This control strategy can be divided into three parts. The first uses a dual control loop to control the dc-boosted voltage of the S3I and regulate the input current. The second uses a conventional IFOC to control the motor speed and generate sinusoidal voltage references. With a newly developed space vector modulation approach, the third part will generate the switching pulses of the inverter switches. A series of simulations using PLECS and Python were conducted to verify the concept and illustrate the potential of the proposed drive system.
Original languageEnglish
Title of host publication2023 IEEE Conference on Power Electronics and Renewable Energy (CPERE)
PublisherIEEE
Number of pages6
ISBN (Electronic)9781665452335
ISBN (Print)9781665452342
DOIs
Publication statusPublished - 11 May 2023
Event2023 IEEE Conference on Power Electronics and Renewable Energy - Luxor, Egypt
Duration: 19 Feb 202321 Feb 2023
https://www.ieee-cpere.org/ (Link to conference website)

Publication series

Name
ISSN (Print)None

Conference

Conference2023 IEEE Conference on Power Electronics and Renewable Energy
Abbreviated titleCPERE 2023
Country/TerritoryEgypt
CityLuxor
Period19/02/2321/02/23
Internet address

Keywords

  • multiphase machine
  • vector control
  • split-source inverter (SSI)
  • Induction motor (IM)
  • space vector modulation
  • induction motor
  • multiphase
  • split-source inverter

ASJC Scopus subject areas

  • Control and Optimization
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering
  • Transportation
  • Renewable Energy, Sustainability and the Environment

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