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http://dx.doi.org/10.7836/kses.2014.34.2.008

A Study on the Eddy Current Loss of the Permanent Magnet for PMSG for the Wind Turbine Application  

Choi, Man-Soo (Dept. of Mechanical Engineering for Semiconductor of KongJu National University)
Moon, Chae-Joo (Smartgrid Research Institute of Mokpo National University)
Sun, Rui (Dept. of Electrical Engineering College of Mokpo National University)
Chang, Young-Hak (Smartgrid Research Institute of Mokpo National University)
Park, Tae-Sik (Smartgrid Research Institute of Mokpo National University)
Jeong, Moon-Seon (Smartgrid Research Institute of Mokpo National University)
Kwak, Seung-Hun (DMS Co., LTD.)
Publication Information
Journal of the Korean Solar Energy Society / v.34, no.2, 2014 , pp. 8-15 More about this Journal
Abstract
The objective of this paper is to suggest a design topology of permanent magnet synchronous generator with 2,000kW capacities for wind turbine. The suggested topology is to provide 3 split magnet PMSG instead of single magnet, and performed an analysis of eddy current loss and iron loss for suggested type using ansoft maxwell commercial program. The simulation results of suggested magnet type show there duction of eddy current loss as 13.87kW with loadless conditions and23.48kW with rated conditions, but iron loss for rotor yoke show the in creasing trend as2.2kW with loadless conditions and 0.2kW with rated conditions. The suggested 3 split maget type is to identified as more useful for 2,000kW PMSG.
Keywords
Ansoft Maxwell Program; Eddy current loss; Iron loss; PMSG;
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  • Reference
1 Y. Chen, P. Pillay, A. Khan, "PM Wind Generator Topologies", IEEE Transactions on Industry Applications, Vol. 41, No. 6, Nov. 2005
2 J. Lynch, "Permanent Magnet Generators : Design & Testing for Reliability", Northen Power Systems, June 2009
3 H. Polinder and M. J. Hoeijmakers, "Eddy-Current Losses in the Segmented Surface-Mounted Magnets of a PM Machine", IEEE Proc.-Electr. Power Appl., Vol. 146, pp. 261-266, May 1999   DOI   ScienceOn
4 Sang Yub Lee, Hyun Kyo Jung, "Eddy Current Loss Analysis in the Rotor of Surface-Mounted Permanent Magnet Brushless Machine", Proceedings of the Korean Institute of Electrical Engineers, Vol. 20 No. 4, pp. 138-140, Apr 2012
5 Jeong-Jong Lee, Jea-Woo Jung, Sang-Ho Lee, Soon-O Kwon, and Jung-Pyo Hong, "Eddy Current Loss Analysis of Permanent Magnet using Finite Element Method", Proceedings of the Korean Institute of Electrical Engineers, Vol. 2008 No. 7, Aug 2008
6 Ansys, "Ansoft 12 manual", 2011
7 Ansys, "Maxwell Circuit Editor onlinehelp", 2013
8 Hyung-ll Park, Seok-Myeong Jang, Ji-Hwan Choi, Cheol Han and Jang-Young Choi, "Analysis of Eddy Current Loss in Permanent Magnets of Permanent Magnet Synchronous Motorbased on Analytical Method", The Korean Institute of Electrical Engineers, Vol. 2013 No. 4, 2013
9 Yasuaki Aoyama, Koji Miyata, Ken Ohashi, "Simulation and Experiments on Eddy Current in Nd-Fe-B magnet", IEEE Transaction on Magnetic, VOL. 41, NO. 10, pp. 3790-3792, Oct. 2005   DOI   ScienceOn