EPE  Vol.3 No.2 , May 2011
Energy Efficient Control of Three-Phase Induction Motor Drive
Author(s) Hussein Sarhan
ABSTRACT
Induction motors are extensively used in industrial and household appliances and consume more than 50% of the total generated electrical energy. The need for energy conservation is increasing the requirements for saving the electrical energy. It is therefore important to optimize the efficiency of electrical drive systems under certain operating conditions. This paper proposes a new control scheme based on search method taking advantage of the fact, that at a certain torque and speed (operating point) there is only one value of stator voltage that operates the motor at optimum efficiency. Simulation performed and results are presented.

Cite this paper
nullH. Sarhan, "Energy Efficient Control of Three-Phase Induction Motor Drive," Energy and Power Engineering, Vol. 3 No. 2, 2011, pp. 107-112. doi: 10.4236/epe.2011.32014.
References
[1]   W. Leonhard, “Controlled AC Drives, a Successful Transfer from Ideas to Industrial Practice,” Control Engineering Practice, Vol. 4, No. 7, 1996, pp. 897-908. doi:10.1016/0967-0661(96)00087-1

[2]   G. C. D. Sousa, B. K. Bose and J. G. Cleland, “Fuzzy Logic Based on-Line Efficiency Optimization Control of an Indirect Vector-Controlled Induction Motor Drive,” IEEE Transactions on Industrial Electronics, Vol. 42, No. 2, 1995, pp. 192-198. doi:10.1109/41.370386

[3]   H. R. Andersen, C. B. Rasmussen, E. Ritchie and J. K. Pedersen, “Efficiency Comparison of Electrical Motors for Energy Optimized Variable Speed Low Power and Low Cost Household Equipment,” 6th European Conference on Power Electronics and Applications, Seville, 1995, pp. 3381-3386.

[4]   F. C. Lin and S. M. Yang, “On-Line Tuning of an Efficiency- Optimized Vector Controlled Induction Motor Drive,” Tamkang Journal of Science and Engineering, Vol. 6, No. 2, 2003, pp. 103-110.

[5]   H. Sarhan and R. Issa, “Modeling, Simulation and Test of Inverter-Induction Motor Drive System with Improved Performance,” Journal of Engineering Sciences, Assiuit University, Vol. 33, No. 5, 2005, pp. 1873-1890.

[6]   F. Abrahamsen, J. K. Pedersen and F. Blaabjerg, “State-of-the-Art of Optimal Efficiency Control of Low Cost Induction Motors Drives,” PEMC’96, Budapest, 2-4 Septemper 1996, pp. 163-170.

[7]   I. Kioskeridis and N. Margaris, “Loss Minimization in Induction Motor Adjustable-Speed Drives,” IEEE Transactions on Industrial Electronics, Vol. 43, No. 1, 1996, pp. 226-231. doi:10.1109/41.481429

[8]   I. Kioskeridis and N. Margaris, “Loss Minimization in Scalar-Controlled Induction Motor Drives with Search Controllers,” IEEE Transactions on Power Electronics, Vol. 11, No. 2, 1996, pp. 213-220. doi:10.1109/63.486168

[9]   A. K. Sharma, R. A. Gupta and Laxmi Srivastava. “Implementation of Neural Network in Energy Saving of Induction Motor Drives with Indirect Vector Control,” Journal of Theoritical and Applied Information Technology, Vol. 5, 2008, pp. 774-779.

[10]   F. Abrahamsen et al., “Efficiency-Optimized Control of Medium-Size Induction Motor Drives,” IEEE Transactions on Industry Applications, Vol. 37, No. 6, 2001, pp. 1761-1767. doi:10.1109/28.968189

[11]   S. M. Yang and F. C. Lin, “Loss-Minimization Control of Vector-Controlled Induction Motor Drives,” Journal of the Chinese Institute of Engineers, Vol. 26, No. 1, 2003, pp. 37-45. doi:10.1080/02533839.2003.9670752

[12]   A. A. Ansari and D. M. Deshpande, “Induction Motor Efficiency Optimization Using Fuzzy Logic,” International Journal of Advanced Engineering and Applications, Vol. 1, 2010, pp. 177-180.

[13]   O. I. Okogo, “MATLAB Simulation of Induction Machine with Saturable Leakage and Magnetizing Inductances,” The Pacific Journal of Science and Technology, Vol. 5, No. 1, 2003, pp. 5-15.

 
 
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