An Investıgatıon Of The Effect Of Swıtchıng Frequency On Torque Rıpple In Swıtched Reluctance Motor Drıves
Year 2019,
Volume: 11 Issue: 1, 13 - 23, 31.05.2019
Mithat Önder
,
Muhsin Uğur Doğan
Murat Arslan
Abstract
In this study, the effect of the switching frequency on the torque ripple of the switched reluctance motor (SRM) is investigated. The switching frequency is important parameter in the design of the systems. High switching frequency is an important factor for determining the performance of electromechanical or electronic systems. Namely, the electromechanical systems have both electrical and mechanical time constants. The switching frequency must be the high same rate with time constants for healthy and robust control in systems. The SRM is driven at different switching frequencies from 10kHz to 100kHz to see the effect of switching frequency on torque ripple. The effect of switching frequency of the SRM on torque ripple are performed with simulation studies at different speeds and it is seen that as the switching frequency increases, torque ripple decreases and torque ripple is nearly same after the specific switching frequency
References
- Choi, J. Y. K., Yoon, H. S., Koh, C. S. (2007). Pole-Shape Optimization of a Switched- Reluctance Motor for Torque Ripple Reduction., IEEE Transactions on Magnetics., 43(4), 1797-1800.
- Colby, R. S., Mottier, F. M., Miller, T. J. E. (1996). Vibration Modes and Acoustic Noise in a Four-Phase Switched Reluctance Motor., IEEE Transactions on Industry Applications., 32(6),1357-1364.
- Husain, I., Ehsani, M. (1996). Torque Ripple Minimization in Switched Reluctance Motor Drives by PWM Current Control., IEEE Transactions on Power Electronics., 11(1), 83-88.
- Husain, I. (2002). Minimization of torque ripple in SRM drives., IEEE Transactions Industrial Electronics., 49(1), 28–39.
- İnanç, N., Ozbulur, V. (2003). Torque ripple minimization of a switched reluctance motor by using continuous sliding mode control technique., Electric Power Systems Research., 66(3), 241-251.
- Lawrenson, P. J., Stephenson, J. M., Blenkipsop, P.T., Corda, J., Fulton, N. N. (1980). Variable-Speed Switched Reluctance Motors. IEE Proceedings B- Electric Power Applications., 127(4), 253-265.
- Lee, J. W., Kim, H. S., Kwon, B. I., Kim, B. T. (2004). New Rotor Shape Design for Minimum Torque Ripple of SRM Using FEM., IEEE Transactions on Magnetics., 40(2), 754-757.
- Mir, S., Elbuluk, M.E., Husain, I. (1999). Torque-Ripple Minimization in Switched Reluctance Motors Using Adaptive Fuzzy Control. IEEE Transactions on Industrial Electronics., 35(2), 461-468.
- Onder, M. (2016). Anahtarlamalı Relüktans Motorun Tork Rıpıl Minimizasyonu. Abant İzzet Baysal Üniversitesi Fen Bilimleri Enstitüsü, Yüksek Lisans Tezi, 125 s., Bolu.
- Rodrigues, M., Branco, P. J. C., Suemitsu, W. (2001). Fuzzy Logic Torque Ripple Reduction by Turn-Off Angle Compensation for Switched Reluctance Motors., IEEE Transactions of Industrial Electronics.,48(3), 711-714.
- Shang, C., Reay, D., Williams, B. (1999). Adapting CMAC Neural Networks with Constrained LMS Algorithm for Efficient Torque Ripple Reduction in Switched Reluctance Motors. IEEE Transactions on Industrial Electronics., 7(4), 401-413.
- Ustun, O. (2009). A nonlinear full model of switched reluctance motor with artificial neural network., Energy Conversion and Management.,50 (9), 2413–2421.
- Ustun. O. (2014). Elektrik Makinalarının Modellenmesi ve Simülasyonu Ders Notları. Abant İzzet Baysal Üniversitesi. Bolu.
- Ustun. O. (2015). Elektrik Makinalarının Gerçek Zamanlı Kontrolü Ders Notları. Abant İzzet Baysal Üniversitesi. Bolu.
- Ustun. O., Onder, M., Sefa, İ. (2018). Identification of Mechanical Parameters for the Switched Reluctance Motor., 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT), 1-8, Kızılcahamam, Ankara.
- Xue, X. D., Cheng, K. W. E., Ho, S. L. (2009). Optimization and Evaluation of Torque-Sharing Functions for Torque Ripple Minimization in Switched Reluctance Motor Drives., IEEE Transactions on Power Electronics., 24(9), 2076-2090.
- Ye, J., Bilgin, B., Emadi, A. (2015). An Offline Torque Sharing Function for Torque Ripple Reduction in Switched Reluctance Motor Drives”, IEEE Transactions on Energy Conversion., 30(2), 726-735.
- Ye, J., Bilgin, B., Emadi, A. (2015). An Extended-Speed Low-Ripple Torque Control of Switched Reluctance Motor Drives., IEEE Transaction on Power Electronics., 30(3),1457-1470.
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Anahtarlama Frekansının Anahtarlamalı Relüktans Motorda Tork Dalgalanmasına Etkisinin İncelenmesi
Year 2019,
Volume: 11 Issue: 1, 13 - 23, 31.05.2019
Mithat Önder
,
Muhsin Uğur Doğan
Murat Arslan
Abstract
Bu çalışmada anahtarlamalı relüktans motorun (ARM) torkunda meydana gelen dalgalanmaya, anahtarlama frekansının etkisi incelenmiştir. Anahtarlama frekansı sistemlerin tasarımında önemli bir parametredir. Anahtarlama frekansların yüksek tutulması kontrol edilen elektromekanik ya da elektronik sistemlerin performanslarının belirlenmesinde önemli bir faktördür. Şöyle ki elektromekanik sistemlerin hem elektriksel hem de mekanik zaman sabitleri vardır. Bu zaman sabitleri düşük olan sistemlerde kontrol sisteminin sağlıklı ve gürbüz çalışabilmesi için anahtarlama frekansının da aynı oranda yüksek olması gerekir. Anahtarlama frekansının tork dalgalanmasına etkisini görebilmek için ARM 10kHz-100kHz arasında farklı anahtarlama frekansları ile sürülmüştür. Farklı hızlarda gerçekleştirilen benzetim çalışmaları ile ARM’nin anahtarlama frekansının tork dalgalanması üzerine etkisi incelenmiş ve genel olarak anahtarlama frekansı arttıkça tork dalgalanmasında azalma meydana geldiği ve belirli anahtarlama frekansından sonra ise çok fazla değişmediği görülmüştür.
References
- Choi, J. Y. K., Yoon, H. S., Koh, C. S. (2007). Pole-Shape Optimization of a Switched- Reluctance Motor for Torque Ripple Reduction., IEEE Transactions on Magnetics., 43(4), 1797-1800.
- Colby, R. S., Mottier, F. M., Miller, T. J. E. (1996). Vibration Modes and Acoustic Noise in a Four-Phase Switched Reluctance Motor., IEEE Transactions on Industry Applications., 32(6),1357-1364.
- Husain, I., Ehsani, M. (1996). Torque Ripple Minimization in Switched Reluctance Motor Drives by PWM Current Control., IEEE Transactions on Power Electronics., 11(1), 83-88.
- Husain, I. (2002). Minimization of torque ripple in SRM drives., IEEE Transactions Industrial Electronics., 49(1), 28–39.
- İnanç, N., Ozbulur, V. (2003). Torque ripple minimization of a switched reluctance motor by using continuous sliding mode control technique., Electric Power Systems Research., 66(3), 241-251.
- Lawrenson, P. J., Stephenson, J. M., Blenkipsop, P.T., Corda, J., Fulton, N. N. (1980). Variable-Speed Switched Reluctance Motors. IEE Proceedings B- Electric Power Applications., 127(4), 253-265.
- Lee, J. W., Kim, H. S., Kwon, B. I., Kim, B. T. (2004). New Rotor Shape Design for Minimum Torque Ripple of SRM Using FEM., IEEE Transactions on Magnetics., 40(2), 754-757.
- Mir, S., Elbuluk, M.E., Husain, I. (1999). Torque-Ripple Minimization in Switched Reluctance Motors Using Adaptive Fuzzy Control. IEEE Transactions on Industrial Electronics., 35(2), 461-468.
- Onder, M. (2016). Anahtarlamalı Relüktans Motorun Tork Rıpıl Minimizasyonu. Abant İzzet Baysal Üniversitesi Fen Bilimleri Enstitüsü, Yüksek Lisans Tezi, 125 s., Bolu.
- Rodrigues, M., Branco, P. J. C., Suemitsu, W. (2001). Fuzzy Logic Torque Ripple Reduction by Turn-Off Angle Compensation for Switched Reluctance Motors., IEEE Transactions of Industrial Electronics.,48(3), 711-714.
- Shang, C., Reay, D., Williams, B. (1999). Adapting CMAC Neural Networks with Constrained LMS Algorithm for Efficient Torque Ripple Reduction in Switched Reluctance Motors. IEEE Transactions on Industrial Electronics., 7(4), 401-413.
- Ustun, O. (2009). A nonlinear full model of switched reluctance motor with artificial neural network., Energy Conversion and Management.,50 (9), 2413–2421.
- Ustun. O. (2014). Elektrik Makinalarının Modellenmesi ve Simülasyonu Ders Notları. Abant İzzet Baysal Üniversitesi. Bolu.
- Ustun. O. (2015). Elektrik Makinalarının Gerçek Zamanlı Kontrolü Ders Notları. Abant İzzet Baysal Üniversitesi. Bolu.
- Ustun. O., Onder, M., Sefa, İ. (2018). Identification of Mechanical Parameters for the Switched Reluctance Motor., 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT), 1-8, Kızılcahamam, Ankara.
- Xue, X. D., Cheng, K. W. E., Ho, S. L. (2009). Optimization and Evaluation of Torque-Sharing Functions for Torque Ripple Minimization in Switched Reluctance Motor Drives., IEEE Transactions on Power Electronics., 24(9), 2076-2090.
- Ye, J., Bilgin, B., Emadi, A. (2015). An Offline Torque Sharing Function for Torque Ripple Reduction in Switched Reluctance Motor Drives”, IEEE Transactions on Energy Conversion., 30(2), 726-735.
- Ye, J., Bilgin, B., Emadi, A. (2015). An Extended-Speed Low-Ripple Torque Control of Switched Reluctance Motor Drives., IEEE Transaction on Power Electronics., 30(3),1457-1470.
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