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http://dx.doi.org/10.13067/JKIECS.2014.9.4.527

A Study on Design of 50kW PMSG for Micro-grid Application  

Jeong, Moon-Seon (국립목포대학교 전기공학과)
Moon, Chae-Joo (국립목포대학교 스마트그리드연구소)
Kim, Hyoung-Gil ((주)설텍)
Chang, Young-Hak (국립목포대학교 스마트그리드연구소)
Park, Tae-Sik (국립목포대학교 스마트그리드연구소)
Publication Information
The Journal of the Korea institute of electronic communication sciences / v.9, no.4, 2014 , pp. 527-536 More about this Journal
Abstract
In this paper, the 50kW aerogenerator which is applicable to the microgrid was designed and analyzed by using commercial simulation program Maxwell 2D. Particularly, the suggested PMSG to reduce the cogging torque introduced the offset and skew concept. The suggested optimal value of offset and skew was decided by 2mm and 60 degree of electric angle. The simulation results of the PMSG when load operation condition showed the average harmonic distortion 1.3%, voltage 322.41V, current 94.95A, and iron loss 9.73W, eddy current loss 73.68W, copper loss 3.52kW. The capacity of aerogenerator calculated 61.56kW, and the suggested design process can be applied to higher capacity generator.
Keywords
Small Wind Turbine; Permanent Magnet Synchronous Generator; Cogging Torque; Multi-Pole;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
연도 인용수 순위
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