A design methodology for boost inductor applied to PFC converters considering the core temperature rise and the conducted EMI noise
作者： Jonatan Rafael Rakoski Zientarski , Rafael Concatto Beltrame , Helio Leaes Hey , Jose Renes Pinheiro , Diogo Brum Candido
DOI:
关键词:
摘要: This paper presents a design methodology to minimize the magnetic volume in single-phase boost PFC converter operating continuous conduction mode (CCM) through choice of switching frequency and input current ripple, taking into account material, standard limits for conducted electromagnetic interference (EMI) noise generated, as well ensuring single-layer winding maximum temperature rise (losses) inductor. Some differences operation point that Sendust, Molypermalloy High-Flux powder cores are discussed. The based on models described is confirmed by experimental results obtained from 650 W (400 V output voltage) universal line (90-264 VRMS) prototype, considering 70 kHz an ripple 40%.
参考文章(12)
Shuo Wang, F.C. Lee, W.G. Odendaal, Single layer iron powder core inductor model and its effect on boost PFC EMI noise ieee annual conference on power electronics specialist. ,vol. 2, pp. 847- 852 ,(2003) , 10.1109/PESC.2003.1218167
B. Lu, W. Dong, Q. Zhao, F.C. Lee, Performance evaluation of CoolMOS/sup /spl trade// and SiC diode for single-phase power factor correction applications applied power electronics conference. ,vol. 2, pp. 651- 657 ,(2003) , 10.1109/APEC.2003.1179283
M. Pieniz, J.R. Pirnheiro, H.L. Hey, An Investigation of the Boost Inductor Volume Applied to PFC Converters power electronics specialists conference. pp. 1- 7 ,(2006) , 10.1109/PESC.2006.1712248
Krishna Mainali, Ramesh Oruganti, Simple Analytical Models to Predict Conducted EMI Noise in a Power Electronic Converter IECON 2007 - 33rd Annual Conference of the IEEE Industrial Electronics Society. pp. 1930- 1936 ,(2007) , 10.1109/IECON.2007.4460236
M. Bartoli, A. Reatti, M.K. Kazimierczuk, Modelling iron-powder inductors at high frequencies ieee industry applications society annual meeting. ,vol. 2, pp. 1225- 1232 ,(1994) , 10.1109/IAS.1994.377550
V.J. Thottuvelil, T.G. Wilson, H.A. Owen, High-frequency measurement techniques for magnetic cores IEEE Transactions on Power Electronics. ,vol. 5, pp. 41- 53 ,(1990) , 10.1109/63.45998
Shuo Wang, F.C. Lee, W.G. Odendaal, Improving the performance of boost PFC EMI filters applied power electronics conference. ,vol. 1, pp. 368- 374 ,(2003) , 10.1109/APEC.2003.1179240
Liyu Yang, Bing Lu, Wei Dong, Zhiguo Lu, Ming Xu, F.C. Lee, W.G. Odendaal, Modeling and characterization of a 1 KW CCM PFC converter for conducted EMI prediction applied power electronics conference. ,vol. 2, pp. 763- 769 ,(2004) , 10.1109/APEC.2004.1295909
S. Busquets-Monge, G. Soremekun, E. Hertz, C. Crebier, S. Ragon, J. Zhang, D. Boroyevich, Z. Gurdal, D.K. Lindner, M. Arpilliere, Design optimization of a boost power factor correction converter using genetic algorithms applied power electronics conference. ,vol. 2, pp. 1177- 1182 ,(2002) , 10.1109/APEC.2002.989393
Bing Lu, Wei Dong, Shuo Wang, F.C. Lee, High frequency investigation of single-switch CCM power factor correction converter applied power electronics conference. ,vol. 3, pp. 1481- 1487 ,(2004) , 10.1109/APEC.2004.1296060