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The Transactions P of the Korean Institute of Electrical Engineers

Korean Journal of Air-Conditioning and Refrigeration Engineering

ISO Journal TitleTrans. P of KIEE
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    Korea Citation Index(KCI)

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Title Development of Slotless Servo Motor using Block-coil Stator
Authors 원성홍(Sung-Hong Won)
DOI https://doi.org/10.5370/KIEEP.2023.72.4.320
Page pp.320-325
ISSN 1229-800X
Keywords Servo-motor; Block-coil; Slotless Motor
Abstract This paper presents a development process of slotless motors using block-coil stator. The slotless motors have many advantages such as no cogging, high controllability. However, the manufacturing process of slotless motors is known to be very difficult and thus the manufacturing cost is very high. This is an obstacle to the proliferation of slotless motors despite many advantages. However, the block coil stator type slotless motor is emerging as a new alternative to overcome the weakness of the slotless motor, which is difficult to manufacture.
So, in this paper, the author present novel manufacturing process of a slotless motor known as block-coil stator and the verification through design and prototyping of block-coil stator slotless motors.