A Study of Inductance Computations for Transverse Flux Linear Motor Considering Nonlinearity of Magnetic Material
Inductance is an important parameter to assess electric motor characteristics. In this paper, the methods of apparent and incremental inductance calculations are introduced for a transverse flux linear motor (TFLM), which has a peculiar coil shape. To consider the nonlinearity of magnetic material, nonlinear analysis is performed by 3-dimensional equivalent magnetic circuit network (3D EMCN). The calculation method is verified by test results.
Kwang Hwa Chung, Yong Hyeon Shin, Sue-Nie Park, Hyun Sook Cho, Soon-Ae Yoo, Byung Joo Min, Hyo-Suk Lim and Kyung Hwa Yoo
J. Y. Lee et al., "A Study of Inductance Computations for Transverse Flux Linear Motor Considering Nonlinearity of Magnetic Material ", Key Engineering Materials, Vols. 277-279, pp. 391-396, 2005