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Journal of the Korean Institute of Illuminating and Electrical Installation Engineers

ISO Journal TitleJ Korean Inst. IIIum. Electr. Install. Eng.
Title Analysis of the Electromagnetic Clutch for Emergency Power Generator
Authors Mun-Ho Jeon ; Chang-Eob Kim
DOI http://dx.doi.org/10.5207/JIEIE.2011.25.4.111
Page pp.111-116
ISSN 1225-1135
Keywords Electromagnetic Clutch ; Magnetic Field ; Emergency Power Generator ; FEM
Abstract This paper deals with the electromagnetic clutch which stop the generator at emergency by using the engine power of generator. The electromagnetic field was analyzed using Flux-2d program with different conditions : voltage, air gap, coil locations. As a result, the maximum magnetic flux density of electromagnetic clutch occurred between the coil and wheel : 0.27[T], 0.41[T] at 12[V], 24[V]. The maximum flux density was at the center location of the coil.