Analisis Pengaruh Tegangan Tidak Seimbang pada Kinerja Motor Induksi menggunakan Metode Transformasi Direct Quadrature

Paulus Setiawan


Induction motors are one type of electric motors that work based on electromagnetic induction. The problem that often arises lately is the occurrence of voltage imbalances. Unbalanced voltage is a voltage value that is not the same in a three-phase voltage system contained in the electrical power system. On the basis of these problems, it is necessary to conduct research that can analyze the dynamics of the performance of an induction motor. Dynamic analysis is done by modeling a three-phase induction motor using an arbitrary reference frame with the direct qudrature transformation method in Matlab/Simulink. In studies with voltage imbalances up to 5%, electromagnetic torque has decreased by 2.89% to 13.83% and stator current in one phase has increased by 29.1% to 245.8%.


dq0 transformation, Matlab/Simulik, reference frame arbitrary, three phase induction motor, unbalanced voltage

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Mirabbasi, D., Seifossadat, G., & Heidari, M. (2009, November). Effect of unbalanced voltage on operation of induction motors and its detection. In 2009 International Conference on Electrical and Electronics Engineering-ELECO 2009 (pp. I-189). IEEE. Ansari, A. A., & Deshpande, D. M. (2009, July). Investigation of performance of 3-phase asnchronous machine under voltage unbalance. In Journal of Theoretical and applied information Technology. Aderibigbe, A., Ogunjuyigbe, A., Ayodele, R., & Samuel, I. (2017). The performance of a 3-phase induction machine under unbalance voltage regime. Journal of Engineering Science and Technology Review, 10(5), 136-143. Pillay, P., & Manyage, M. (2001). Definitions of voltage unbalance. IEEE Power Engineering Review, 21(5), 50-51. Lee, R. J., Pillay, P., & Harley, R. G. (1984). D, Q reference frames for the simulation of induction motors. Electric power systems research, 8(1), 15-26. Shah, S., Rashid, A., & Bhatti, M. K. L. (2012). Direct quadrate (dq) modeling of 3-phase induction motor using matlab/simulink. Canadian Journal on Electrical and Electronics Engineering, 3(5), 237-243. Bellure, A., & Aspalli, M. S. (2015). Dynamic dq model of Induction Motor using Simulink. International Journal of Engineering Trends and Technology (IJETT), 24(5), 252-257. Patel, H. K. (2009). Steady state and transient performance analysis of three phase induction machine using MATLAB simulations. International Journal of Recent Trends in Engineering, 1(3), 266. Kamal, A., & Giri, V. K. (2013). Mathematical modelling of dynamic induction motor and performance analysis with bearing fault. International Journal of Innovative Technology and Research, 1(4), 336-340. Deb, P. B., & Sarkar, S. (2016). Dynamic model analysis of three phase induction motor using Matlab/Simulink. International Journal of Scientific & Engineering Research, 7(3), 572. Ratnani, P. L., & Thosar, A. G. (2014). Mathematical Modelling of an 3 Phase Induction Motor Using MATLAB/Simulink. International Journal Of Modern Engineering Research (IJMER), 4(6), 62-67. Sarma Sunilkumar, M., & Patel, A. T. (2016). Mathematical Modelling of an 3 Phase Induction Motor Using MATLAB/Simulink. Krause, P. C., Wasynczuk, O., Sudhoff, S. D., & Pekarek, S. (2002). Analysis of electric machinery and drive systems (Vol. 2). New York: IEEE press. Krishnan, R. (2001). Electric motor drives: modeling, analysis and control. Prentice Hall.

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