Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1993.07b
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- Pages.948-950
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- 1993
A Study on Flux Sensing of Linear Induction Motor Using Tapped Winding
Tapped winding을 이용한 선형유도전동기의 자속검출에 관한 연구
- Im, Dal-Ho (Dept. of Electrical Eng. Hanyang Univ.) ;
-
Kwon, Byung-Il
(Dept. of Electrical Eng. Hanyang Univ.)
;
- Kim, Chang-Eob (R & D Institute, Hyosung Industries Co., Ltd.) ;
- Im, Hyung-Bin (Dept. of Electrical Eng. Hanyang Univ.)
- Published : 1993.07.18
Abstract
A method of flux sensing using tapped winding is described for measuring air gap flux in linear induction motor. This method which utilizes coils of motor itself is neither affected by temperature nor resistive voltage drop due to stator current in the motor coils. So it can measure air gap flux in reliable manner. The tapped wilding method has been implemented in experiment and the result shows that this method can be sufficiently used in direct vector control of linear induction motor.
Keywords