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Journal of the Korean Institute of Illuminating and Electrical Installation Engineers

ISO Journal TitleJ Korean Inst. IIIum. Electr. Install. Eng.
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Title Optimum Design of a Perpendicular Permanent Magnet Double-sided Linear Synchronous Motor using Response Surface Method
Authors Chang-Eob Kim
DOI http://dx.doi.org/10.5207/JIEIE.2016.30.2.026
Page pp.26-30
ISSN 1225-1135
Keywords Perpendicular Permanent Magnet Double-Sided Linear Synchronous Motor ; Detent Force ; Response Surface Method ; Finite Element Method
Abstract This paper presented an optimum design of a perpendicular PMDSLSM (Permanent Magnet Double-sided Linear Synchronous Motor) to minimize the detent force. As an optimum method, the response surface method was used and 3D finite element method for the calculation. The design variables of the machine were the primary core width and thickness, and magnet width, thickness and length. Object functions were to minimize the detent force and maximize the thrust of the basic model. The results showed that the thrust force of the optimum design increased from 82.1N to 90.2N and detent force decreased from 15.2N to 2.8N, respectively, compared to the basic model.