Analytical Model of a Switched Reluctance Motor for its Optimization – Selected Problems

• Autorzy: Jażdżyński W. , Majchrowicz M.

Warianty tytułu

PL

Model analityczny silnika reluktancyjnego przełączalnego do wykorzystania w optymalizacji – wybrane problemy

• Języki publikacji: EN

Abstrakty

EN

An approach to modeling of a 6/4 type switched reluctance motor (SRM) is described in the paper. The modeling procedure is based on the reluctance network method and analytical solution of an ordinary differential equation. It allows for estimation of the torque, efficiency and acoustic noise of the motor taking into account the magnetic non-linearity and the control algorithm to keep a constant power. Some problems arising from the existence of mutual inductances are described as well. In a corresponding example eleven geometrical and winding parameters are supposed to be the input parameters in a corresponding synthesis program. Model is validated by means of FEM calculations. The proposed approach can be employed in designing and optimization of the SRM.

PL

W artykule zaprezentowano sposób modelowania silnika reluktancyjnego przełączalnego typu 6/4. Model oparty jest na metodzie sieci reluktancyjnych oraz quasi-analitycznym rozwiązaniu równania różniczkowego zwyczajnego i pozwala na wyznaczenie wielkości takich jak moment, sprawność, hałas magnetyczny, uwzględniając nieliniowość magnetyczną rdzenia i sposób sterowania na stałą moc, w oparciu o kilkanaście parametrów wejściowych charakteryzujących konstrukcję. Weryfikacja modelu została przeprowadzona metodą elementów skończonych. Proponowane podejście może być wykorzystane w projektowaniu i optymalizacji SRM.

Słowa kluczowe

EN

switched reluctance motor; reluctance method; analitycal model

PL

silnik reluktancyjny przełączalny; modelowanie; reluktancja; obliczenia analityczne

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2013
• Tom: R. 89, nr 11
• Strony: 153--158
• Opis fizyczny: Bibliogr. 14 poz., rys., tab., wykr.

Twórcy

autor

Jażdżyński W.

• AGH University of Science and Technology, Cracow

autor

Majchrowicz M.

• Nidec Motors & Actuators (Poland), Sp. z o.o., Niepolomice

Bibliografia

• [1] K. M. Rahman, and S. E. Schulz, “Design of High-Efficiency and High-Torque-Density Switched Reluctance Motor for Vehicle Propulsion,” IEEE Transactions on Industry Applications, Vol. 38, No. 6, 2002, pp. 1500-1507.
• [2] A. Matveev, “Development of Methods, Algorithms and Software for Optimal Design of Switched Reluctance Drives,” Ph.D. dissertation, Eindhoven Univ. of Techn., Eindhoven, 2006.
• [3] M. N. Anwar, I. Husain and A. V. Radun, “A Comprehensive Design Methodology for Switched Reluctance Machines,” IEEE Transactions on Industry Applications, Vol. 37, No. 6, 2001, pp. 1684-1692.
• [4] W. Jazdzynski, and M. Majchrowicz, “An Approach to Find an optimum Designed SRM for electric vehicle drive”, Proceedings of the 2008 Internetional Conference on Electrical Machines, Paper ID 1391, 6-9 September 2008, Vilamoura, Portugal.
• [5] M. Majchrowicz, and W. Jazdzynski, “Selected Problems of Optimization of a Switched Reluctance Motor for an Electric Vehicle using Analytical Calculations”, International Conference on Renewable Energies and Power Quality (ICREPQ’10), Paper ID 483, 23-25 March 2010, Granada, Spain.
• [6] M. Majchrowicz, “Optimization of the Switched Reluctance Motor for an Electric Vehicle Drive,” Ph.D. thesis (in Polish), AGH University of Science and Technology, Krakow, 2011, unpublished.
• [7] H. Bausch, A. Greif, B. Lange, and R. Bautz, “A 50kW/15000rpm Switched Reluctance Drive for an Electric Vehicle: Current Control and Performance Characteristics,” Proceedings of XIV International Conference on Electrical Machines, pp. 603-607, 28-30 August 2000, Espoo, Finland.
• [8] H. Bausch, A. Greif, A. B. A. Nickel, “A Switched Reluctance and an Induction Machine in a Drivetrain for an Electrical Vehicle Under the Conditions of a Car Application” Proceedings of XIV International Conference on Electrical Machines, pp. 1313-1316, 28-30 August 2000, Espoo, Finland.
• [9] R. Krishnan, Switched Reluctance Motor Drives: Modeling, Simulation, Analysis, Design, and Applications, CRC Press LLC, Boca Raton, 2001.
• [10] P. Vijayraghavan, “Design of Switched Reluctance Motors and Development of a Universal Controller for Switched Reluctance and Permanent Magnet Brushless DC Motor Drives,” Ph.D. thesis, Virginia Polytechnic Institute and State University. of Techn., Blacksburg, 2001.
• [11] Y. Hayashi, and T. J. E. Miller, “A New Approach to Calculating Core Losses in the SRM,” IEEE Transactions on Industry Applications, Vol. 31, No. 5, 1995, pp. 1039-1046.
• [12] M. N. Anwar, and I. Husain, Radial Force Calculation and Acoustic Noise Prediction in Switched Reluctance Machines, IEEE Trans. on Industry Applications, Vol. 36, No. 6, 2000, pp. 1589-1597.
• [13] J. F. Gieras, C. Wang, and J. C. Lai, Noise of Polyphase Electric Motors, CRC Press, Taylor & Francis Group, Boca Raton, 2006.
• [14] P. O. Rasmussen, F. Blaabjerg, J. K. Pedersen, P. C. Kjaer, and T. J. E. Miller, “Acoustic noise simulation for Switched Reluctance Motors with audible output”, Proceedings of European Conference on Power Electronics and Applications, 1999, Lausanne, Switzerland.