Finite-control-set model predictive torque control with a deadbeat solution for PMSM drives

Wei Xie, Xiaocan Wang, Fengxiang Wang, Wei Xu, Ralph M. Kennel, Dieter Gerling, Robert D. Lorenz

Research output: Contribution to journalArticlepeer-review

380 Scopus citations

Abstract

This paper proposes a control strategy of finite-control-set model predictive torque control (FCS-MPTC) with a deadbeat (DB) solution for permanent-magnet synchronous motor drives. By using a DB solution, the process of selection of the best switching vector is optimized. The predicted DB voltage sector consisting of the desired voltage vector (VV) avoids the complete enumeration for testing all feasible VVs, which relieves the big calculation effort of the traditional FCS-MPTC method. The proposed system is experimentally carried out both in the steady state and in the transient state.

Original languageEnglish
Article number7056416
Pages (from-to)5402-5410
Number of pages9
JournalIEEE Transactions on Industrial Electronics
Volume62
Issue number9
DOIs
StatePublished - 1 Sep 2015

Keywords

  • Torque control
  • deadbeat (DB)
  • model predictive control (MPC)
  • optimization
  • permanent magnet machines

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