Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1997.11a
- /
- Pages.6-9
- /
- 1997
A Study of The Thrust Force Accumulation of Double Stator-LDM
양측 고정자형 LDM의 추력산정에 관한연구
-
Baek, S.H.
(DongGuuk Univ)
;
- Bae, S.S. (DongGuuk Univ) ;
-
Kim, Y.
(DongGuuk Univ)
;
-
Youn, S.Y.
(DongGuuk Univ)
;
- Kim, C.J. (Halla Institute of Technology) ;
-
Kim, I.N.
(Daeyu Jr College)
-
백수현
(동국 대학교 전기공학과)
;
- 배성식 (동국 대학교 전기공학과) ;
-
김용
(동국 대학교 전기공학과)
;
-
윤신용
(동국 대학교 전기공학과)
;
- 김철진 (한라공과대학) ;
-
김일남
(대유공업전문대학)
- Published : 1997.11.29
Abstract
The study is analyzed the thrust fon:e of moving type Linear DC Motor(MM-LDM). The MM-LDM consists of a stator (platen) and mover (forcer). One of the method for calculating tile thrust of an MM-LDM is to analyze the energy gradient which is determined by the distribution of magnet flux. However, this method is very difficult when used to calculate the thrust force of this kind of LDM. The stored energy in the MM-LDM can be obtained by measuring the self-inductance and mutual-inductance of equivalent circuit of the MM-LOM and this energy gradient gives the thrust. The calculation of thrust force included in this motor shows that the mutual inductance has large influence on the generation of thrust force.
Keywords