标题:Electromagnetic performance analysis of claw-pole alternator withchanging permeance
作者:Bao, Xiao-Hua ;Liu, Mou-Zhi
通讯作者:Bao, XH
作者机构:[Bao, Xiao-Hua ;Liu, Mou-Zhi ] School of Electrical Engineering and Automation, Hefei University of Technology, Hefei 230009, Anhui Province, China
会议名称:2nd International Conference on Materials Science and Engineering, ICMSE 2013
会议日期:March 8, 2013 - March 10, 2013
来源:Advanced Materials Research
出版年:2013
卷:668
页码:510-513
DOI:10.4028/www.scientific.net/AMR.668.510
摘要:A changing air gap permeance model of the alternator and its influence were discussed inthis paper. When the alternator was under high-speed operation, taking it into consideration that theclaws getting deformation for rotating centrifugal force and electromagnetic exciting force, thealternator's changing air gap permeance model was established. And the alternator's Maxwell3Dcalculation model was built. The field magnetic distribution under the rated speed was obtained aswell, also before the claws' deformation was obtained. The harmonics of the air-gap flux wereanalyzed and compared. The changing air gap permeance model was proved to be reasonable. Itwould lead to air-gap magnetic field distortion of the generator, which affected the generator'selectromagnetic properties. Instruction was provided for more precise of air gap magnetic fieldanalysis or vibration noise analysis of alternator. © (2013) Trans Tech Publications, Switzerland.
收录类别:EI
资源类型:会议论文
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