A chirp PWM scheme for brushless DC motor drives
作者： Wasi Uddin , Tausif Husain , Rakesh Mitra , Ernest Ofori , Yilmaz Sozer
DOI: 10.1109/ECCE.2012.6342336
关键词:
摘要: A novel chirp pulse width modulation (CPWM) scheme is proposed to improve the performance of AC motor drives by reducing electromagnetic interference. The CPWM operated on chirped waveform that has a specified bandwidth defined within minimum and maximum switching frequency. design procedure includes selecting PWM frequency sweeping time period presented analyzed. Then theoretical analysis done for both non-chirped waveforms. Optimum EMI reduction developed from theory. computer simulation experimental results verify method better in comparison with fixed
sci-hub.se 参考文章(18)
C. Klumpner, P. Nielsen, I. Boldea, F. Blaabjerg, A new matrix converter motor (MCM) for industry applications IEEE Transactions on Industrial Electronics. ,vol. 49, pp. 325- 335 ,(2002) , 10.1109/41.993265
K. Borisov, T.E. Calvert, J.A. Kleppe, E. Martin, A.M. Trzynadlowski, Experimental investigation of a naval propulsion drive model with the PWM-based attenuation of the acoustic and electromagnetic noise IEEE Transactions on Industrial Electronics. ,vol. 53, pp. 450- 457 ,(2006) , 10.1109/TIE.2006.870873
J. Balcells, A. Santolaria, A. Orlandi, D. Gonzalez, J. Gago, EMI reduction in switched power converters using frequency Modulation techniques IEEE Transactions on Electromagnetic Compatibility. ,vol. 47, pp. 569- 576 ,(2005) , 10.1109/TEMC.2005.851733
C.M. Liaw, Y.M. Lin, C.H. Wu, K.I. Hwu, Analysis, design, and implementation of a random frequency PWM inverter IEEE Transactions on Power Electronics. ,vol. 15, pp. 843- 854 ,(2000) , 10.1109/63.867673
A.M. Trzynadlowski, M. Zigliotto, S. Bolognani, M.M. Bech, Reduction of the electromagnetic interference conducted to mains in inverter-fed AC drives using random pulse width modulation ieee industry applications society annual meeting. ,vol. 1, pp. 739- 744 ,(1998) , 10.1109/IAS.1998.732409
R.L. Kirlin, M.M. Bech, A.M. Trzynadlowski, Analysis of power and power spectral density in PWM inverters with randomized switching frequency IEEE Transactions on Industrial Electronics. ,vol. 49, pp. 486- 499 ,(2002) , 10.1109/41.993282
Hirofumi Akagi, Takayuki Shimizu, Attenuation of Conducted EMI Emissions From an Inverter-Driven Motor IEEE Transactions on Power Electronics. ,vol. 23, pp. 282- 290 ,(2008) , 10.1109/TPEL.2007.911878
Juergen Biela, Alexander Wirthmueller, Roman Waespe, Marcello Lobo Heldwein, Klaus Raggl, Johann W. Kolar, Passive and Active Hybrid Integrated EMI Filters IEEE Transactions on Power Electronics. ,vol. 24, pp. 1340- 1349 ,(2009) , 10.1109/TPEL.2009.2012404
M.M. Bech, F. Blaabjerg, J.K. Pedersen, Random modulation techniques with fixed switching frequency for three-phase power converters IEEE Transactions on Power Electronics. ,vol. 15, pp. 753- 761 ,(2000) , 10.1109/63.849046
Y. Shrivastava, S.Y. Hui, S. Sathiakumar, Noise analysis of DC-AC random PWM schemes IEEE Transactions on Power Electronics. ,vol. 14, pp. 761- 770 ,(1999) , 10.1109/63.774216