Giacomo Sala
Radial force control for triple three-phase sectored SPM machines. Part I: Machine model
Sala, Giacomo; Gerada, David; Gerada, C.; Tani, A.
Authors
Professor DAVID GERADA D.Gerada@nottingham.ac.uk
PROFESSOR OF ELECTRICAL ENGINEERING
Professor CHRISTOPHER GERADA CHRIS.GERADA@NOTTINGHAM.AC.UK
PROFESSOR OF ELECTRICAL MACHINES
A. Tani
Abstract
The radial force control technique for a triple three-phase Surface Permanent Magnet (SPM) machine is investigated in this paper. The machine has a nine-phase winding arranged in three sectors and supplied by three different Voltage Source Inverters (VSI). A machine model is developed, based on the multi space vector approach. The multi space vector current control technique is exploited to control the torque and the radial force. The radial force control can be useful to compensate for a bearing fault or for a rotor eccentricity. Finite element simulations are used to validate the model and the control technique. Finally, criticalities of the control and modelling aspects are discussed.
Citation
Sala, G., Gerada, D., Gerada, C., & Tani, A. Radial force control for triple three-phase sectored SPM machines. Part I: Machine model. Presented at 2017 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD 2017)
Conference Name | 2017 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD 2017) |
---|---|
End Date | Apr 21, 2017 |
Acceptance Date | Mar 3, 2017 |
Online Publication Date | Jun 15, 2017 |
Publication Date | Apr 20, 2017 |
Deposit Date | Aug 31, 2017 |
Publicly Available Date | Aug 31, 2017 |
Peer Reviewed | Peer Reviewed |
Keywords | Analytical models, brushless machines, fault tolerance, fault tolerant systems, force, force control, machine vector control, permanent magnet machines. |
Public URL | https://nottingham-repository.worktribe.com/output/856713 |
Publisher URL | http://ieeexplore.ieee.org/document/7947746/ |
Additional Information | doi:10.1109/WEMDCD.2017.7947746 © 2017 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. |
Contract Date | Aug 31, 2017 |
Files
Radial Force Control for tripe three-phase sectored SPM machines. Part 1 Model machine.pdf
(1.6 Mb)
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