Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2001.10a
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- Pages.104-106
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- 2001
Design of slotless BLDC motor using film coil
필름코일을 이용한 슬롯리스형 BLDC 모터의 설계
- Kim, Mhan-Joong (EMbest Co., Ltd) ;
- Jae, Hwan-Young (EMbest Co., Ltd) ;
- Kim, Hak-Won (EMbest Co., Ltd) ;
- Sung, Byung-Ho (EMbest Co., Ltd)
- Published : 2001.10.26
Abstract
In this paper, it is object of design of high efficiency slotless BLDC motor using film coil. Slotless BLDC motor is able to have high efficiency property and low cogging torque, due to magnetization of stator core have constant contribution by slotless core. But it is difficult to make coil winding of slotless BLDC motor. So we make amateur of slotless BLDC motor using film coil. Film coil is fabricated by drilling, electro-plating and etching of copper/insulator/copper plate. In this paper, after design of slotless BLDC motor for moving axial blower, it is fabricated by NdFeB permanent magnet type rotor and film coil.
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