A Calculation Method of Dynamic Thrust of SLIM for Mid-Low Speed Maglev
نویسندگان
چکیده
A dynamic thrust calculation method is proposed on the basis of gap flux density and motor speed. In this method, the steady and dynamic end effect of SLIM are considered with less coupling parameters. Then the aberrance extent of magnetic flux density at different slip frequency and the influence to dynamic thrust of SLIM is analyzed. Using this method, a SLIM can be optimized to increase running speed with same power capacity. The simplicity and accuracy of the method are verified by FEM and experimental results.
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