- Title
- Current control with improved tracking and harmonic performance for a voltage source inverter driving a saturated induction motor
- Creator
- Mirzaeva, Galina; Goodwin, Graham
- Relation
- 2016 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM 2016). Proceedings of the 2016 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM 2016) (Anacapri, Italy 22-24 June, 2016) p. 709-714
- Publisher Link
- http://dx.doi.org/10.1109/SPEEDAM.2016.7525891
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Resource Type
- conference paper
- Date
- 2016
- Description
- Magnetic saturation in induction motors is a very common, complex and undesirable phenomenon. It reduces the accuracy of drive control with respect to the fundamental current/voltage components, and gives rise to additional harmonics which degrades the total harmonic performance of the drive. The existing mitigation strategies include accurate modeling of the saturated motor and harmonic filtering. A different approach is presented in this paper. An advanced control scheme is designed which specifically targets and eliminates the tracking error at fundamental frequency and harmonic components produced by magnetic saturation. The paper includes theoretical development of the control scheme by utilizing general Model Predictive Control (MPC) framework. The findings of the paper are illustrated by extensive simulation results.
- Subject
- predictive control; electric current control; induction motor drives; invertors; machine control
- Identifier
- http://hdl.handle.net/1959.13/1325572
- Identifier
- uon:25305
- Identifier
- ISBN:9781509020676
- Rights
- © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
- Language
- eng
- Full Text
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