Optimized Design of Rotor Barriers in PM-Assisted Synchronous Reluctance Machines With Taguchi Method

Maryam Naseh, Saeed Hasanzadeh, Seyed Mohammad Dehghan, Hossein Rezaei, Ameena Saad Al-Sumaiti

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

In recent years, PM-assisted synchronous reluctance machines simplicity, robustness, efficiency, and temperature capacity (SynRMs) make them a viable alternative in various applications. The poor power factor (PF) and high torque ripple are the main challenges of SynRMs, which necessitate robust optimization improving the mentioned demerits. However, the optimization algorithms usually rely on complex analytical models; in this paper, in order to optimize, the design of experiments with the Taguchi method has been used. Taguchi is a simple and effective optimization method and requires a small number of experiments and experience. Also, to select the best combination in multi-objective optimization, the TOPSIS method has been utilized to prioritize the optimal solutions. The proposed method is evaluated by finite element analysis (FEA).

Original languageBritish English
Pages (from-to)38165-38173
Number of pages9
JournalIEEE Access
Volume10
DOIs
StatePublished - 2022

Keywords

  • finite element analysis (FEA)
  • multi-objective optimization
  • Permanent magnet (PM)-assisted synchronous reluctance machine (SynRM)
  • Taguchi method
  • torque ripple

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