Affiliation:
1. Department of Electronic Universidad Autónoma Metropolitana-Azcapotzalco Av. San Pablo Xalpa 180, Reynosa Tamaulipas, Azcapotzalco, C.P. 02200 Ciudad de México MÉXICO
Abstract
This work presents two control strategies, with the objective of reducing the undesirable effects of ripple and dead zone in the speed response of a switched reluctance motor (SRM) 8/6. The first strategy aims to reduce the dead zone by applying a double integrator classical controller, while the second strategy proposes a new strategy to reduce the speed ripple, which works in conjunction with a classic PI controller. The strategy, based on digital simulations shows a reduction on the dead zone effect and speed ripple, the simulations were performed using the Matlab® / Simulink software and are based on a simplified non-linear model that has the non-linearity of Coulomb friction plus viscous friction, as well as an ideal inverter circuit.
Publisher
World Scientific and Engineering Academy and Society (WSEAS)
Reference19 articles.
1. K. Kiyota, T. Kakishima, and A. Chiba, “Comparison of test result and design stage prediction of switched reluctance motor competitive with 60 kw rare-earth pm motor,” IEEE Transactions on Industrial Electronics, vol. 61, no. 10, pp. 5712-5721, 2014.
2. T. J. E. Miller, Electronic control of switched reluctance machines. Elsevier, 2001.
3. A. E. Fitzgerald, C. Kingsley, S. D. Umans, and B. James, Electric machinery. McGraw-Hill New York, 2003, vol. 5.
4. R. Krishnan, Switched reluctance motor drives: modeling, simulation, analysis, design, and applications. CRC press, 2017.
5. P. F. Portells, “Diseño de un accionamiento de reluctancia autoconmutado orientado al control de par,” SRM, vol. 8, p. 6, 2013.