대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2001년도 하계학술대회 논문집 B
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- Pages.813-815
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- 2001
휠체어 구동용 영구자석 직류전동기 설계
Design of Permanent Magnet DC Motor for Electric Wheelchair Driving
- Lee, Sang-Jong (Dep. Electrical Engineering, Kyungpook N. Univ.) ;
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Kim, Chul-Ho
(Dep. Electrical Engineering, Kyungpook N. Univ.)
;
- Kong, Jeong-Sik (Sorabol College) ;
- Lee, Woo-Suk (Pusan College of Info. Tech.) ;
- Oh, Chul-Soo (Dep. Electrical Engineering, Kyungpook N. Univ.)
- 발행 : 2001.07.18
초록
Permanent magnet DC motor is widely used in electrical tools, automotive manufacturing systems, electric vehicles, OA system drives, aircrafts and home appliances PM motors are suited for such an application, since they can be designed for high torque-to-speed ratio and efficiency. This paper deals with permanent magnet DC motor which is used in an electrical wheelchair. The motor has 6 PMs and 25 slots, and is coupled to the wheel with gears. In this study, motor design was carried out using finite element method. This paper discusses the design and construction of the prototype system and reports experimental results achieved from laboratory tests.
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