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http://dx.doi.org/10.5370/JEET.2017.12.3.1219

Design Rules of Hybrid Stepping Machine for Free Piston Engine  

Jeong, Sung-In (R&D Center, Daelim Motor)
Publication Information
Journal of Electrical Engineering and Technology / v.12, no.3, 2017 , pp. 1219-1226 More about this Journal
Abstract
This paper presents the hybrid stepping machine for linear oscillating generators. The focus of the work is the suggestion of the improved model through the comparison of proposed models ; new flux concentrating PMs mover of the hybrid stepping generator is proposed based on the symmetrical and non-symmetrical stator cores of the surface mounted PMs mover, and non-slanted PMs and slanted PMs of the flux concentrating PMs mover. It is achieved using equivalent magnetic circuit considering leakage elements. Finally, this study suggests new hybrid stepping structure of linear oscillating generator.
Keywords
HSPM; IC (Internal Combustion); Linear oscillating generator; Free piston engine; Leakage reluctances; Equivalent magnetic circuit; Flux concentrating; FEA;
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