Mobile QR Code QR CODE : The Transactions of the Korean Institute of Electrical Engineers
Title A Study on the Detent force Minimization Using Notch in Slotted Pemanent Magnet Linear Synchronous Motor
Authors 이동엽(Lee, Donf-Yeue) ; 김규탁(Kim, Gyu-Tak)
Page pp.477-482
ISSN 1975-8359
Keywords PMLSM ; Detent force minimization ; Notch ; Moving model node technique
Abstract In this paper, detent force is minimized using notch and slot-aputure width adjustment in a slotted PMLSM. This time, the moving model node technique has used to reduce the time and the effort for calculation according to changing design parameters. As the result, the detent force of proposed model is decreased from 9.44[N] to 0.97[N] compare with it of basic model greatly. The thrust Is decreased 1.3[ %] from 342.07[N] to 337.48[N] a little. The notch is applied to PMLSM simply, the detent force is reduced greatly.