Reliable Centralized Control of PMSM

Authors: M. Zazi, Y. Hajji, N. Khaldi, N. Elalami

Abstract: In this paper, we introduce the development methodology of a reliable centralized control applied to a synchronous permanent magnet machine. The proposed system is nonlinear, we linearize around a point of application. The resulting model will then be used to reproduce the dynamic behavior of the machine for a reliable control. The controller is based on the standard h infinite to increase performance, reduce measurement noise, and to tolerate the outage of certain sensors. To illustrate the results, we made a comparison between a standard state feedback control and reliable h infinite robust control. The simulation results shows, that the system in case of technical placements poles loses classic performance in the presence of an outage, that the reliable centralized robust control remain satisfactory performance even in the presence of outage.

Pages: 23-28

DOI: 10.46300/9102.2022.16.5

International Journal of Mathematics and Computers in Simulation, E-ISSN: 1998-0159, Volume 16, 2022, Art. #5