AUTHOR : 이지영, 홍정표, 장정환, 강도현, 김영중
JOURNAL : 대한전기학회논문지
YEAR : 2005. 3.
VOL : 54B, N O.3
PAGE : 120 ~ 126
This paper deals with a Double-type Transverse Flux Linear Motor which can be applied to high power system. This type can reduce overall system volume because it has a double flux path, and less number of phases and turns comparing with prototype for one phase. This machines is based on permanent magnet excitation, and the pole shape is designed to reduce attraction force between stator and mover poles. In the paper, the basic configuration of double type is introduced first, and the principle of movement is explained. After performing the characteristic analysis by 3-dimensional equivalent magnetic circuit network, the results are discussed.