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Minimization of Torque – Ripple by using Novel Method Control in Switched Reluctance Motor

S. Kalaivanan, S. Suganthi

Abstract


This Paper describes a novel method of Switched Reluctance Motor (SRM) drive system, using Sliding mode (SMC) this is proposed method and Proportional Integral (PI) Controller this is existing method . In this paper Torque ripple is a major drawback of switched reluctance motor drive system, which causes undesirable vibration and acoustic noise. The approach focuses on maximizing torque density and minimizing torque ripple considering stator and rotor geometry parameters. So we comparing the result of proposed(SMC) and existing method(PI) .Based on analytical procedure is developed in Matlab to compute the value of inductance and average torque. Torque ripple is evaluated from the inductance ratio, which gives direct measure of the torque overlap of adjacent phases. The optimization procedure is tested on Four-Phase Switched Reluctance Motor (SRM). The result was analyzed and the proposed topologies were simulated using MATLAB / Simulink software package and the results were obtained. The computer simulation results support the proposed methods.

Keywords


Sliding Mode Controller (SMC), Proportional Integral Controller (PIC), Torque Ripple, Switched Reluctance Motor (SRM).

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References


Iqbal Husain and Syed A. Hossain. “Modeling, Simulation, and Control of Switched Reluctance Motor Drives”, IEEE Trans on Industrial Electronics 2005,52(6):1625-1634.

Krishnan, R. “Switched Reluctance Motor Drives: Modelling, Simulation, Analysis, Design, and Applications”,CRC Press, 2001.

Chen, J.H. Chau, K.T. Jiang, Q. et al. “ Modeling and Analysis of Chaotic Behavior in Switched Reluctance Motor Drives,” Proceedings of Power Electronics Specialists Conference, 2000, vol. 3, pp: 1551 –1556.

F. Sahin, H.B. Ertan and K. Leblebiciogln. “Optimum geometry for torque ripple minimization of SRM”, IEEE Trans. Energy Conversion, 2000, 15(3):91-98.

Jin Woo Lee, Hong Seok, Byung Taek Kim, et al. “New Rotor Shape Design for Minimum Torque Ripple of SRM Using FEM”, IEEE Trans On Magnetics. 2004, 40(2):754-757.

Choi Yong Kwon, Yoon Hee Sung and Koh Chang Seop.“Pole-Shape Optimization of a Switched-Reluctance Motor for Torque Ripple Reduction”, IEEE Transactions on Magnetics, 2007, 43(4):1797-1800.

D.S. Schramm, B.W. Williams and T.C. Green, “ Torque Ripple Reduction of Switched Reluctance Motors by Phase Current Optimal Profiling”, Proceedings of Power Electronics Specialists Conference, 1992, vol. 2 , pp: 857 –860.

Venkatesha, L and Ramanarayanan, V. “Torque ripple minimisation in switched reluctance motor with optimal control of phase currents”, Power Electronic Drives and Energy Systems for Industrial Growth, 1998, Vol. 2, Issue , 1-3 Page(s): 529 – 534.

Inanc N. “Phase current modulation of switched reluctance motor to minimize torque ripple”, ElectricPower Systems Research, 2002, 61(1):51-55.

Chen H, Zhang D, Cong Z-Y, Zhang Z-F 2002 Fuzzy logic control for switched reluctance motor drive. Proc. of the 1st Int. Confer. on Machine Learning and Cybernetic, Beijing, 145–149.

Cheok A D,Wang Z 2005 Fuzzy logic rotor position estimation based switched reluctance motor DSP drive with accuracy enhancement. IEEE Trans. on Power Electronics 20: 908–921

H. Zhang, “Speed control of two-inertia system by PI/PID control,” IEEETrans. Ind. Electron., vol. 47, no. 3, pp. 603–609, Jun. 2000.

M. Chen, Q. Sun, and E. Zhou, “New self-tuning fuzzy PI control of a novel doubly salient permanent-magnet motor drive,” IEEE Trans. Ind. Electron., vol. 53, no. 3, pp. 814–821, Jun. 2006.

Floquet T., Barbot J.P., Perruquetti W., 2000. Second order sliding mode control for induction motor. Proc. 39th IEEE Conference on Decision and Control , Sydney, Australia, Vol. 2: p.1691-1696.

Traore D., Plestan F., Glumineau A., Leon J. d., 2008. Sensorless Induction Motor: High-Order Sliding-Mode Controller and Adaptive Interconnected Observer. IEEE Transactions on Industrial Electronics, 55(11): p.3818-3827.

Perruquetti W., Barbot J. P., Sliding Mode Control In Engineering, Ed Marcel Dekker, 2002.


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