Modeling and Analysis of Quasi-3D Equivalent Magnetic Network of Direct-Drive Inner Boost Permanent Magnet Motor
TL;DR
This article proposes an inner boost permanent magnet motor with unequal-length cores to improve space utilization and overload capacity. It introduces the motor's topology and control method, and addresses modeling challenges using a quasi-3D equivalent magnetic network.
Modeling and Analysis of Quasi-3D Equivalent Magnetic Network of Direct-Drive Inner Boost Permanent Magnet Motor
Jiacheng Wu; Shuai Wang; Yan Hu; Bingyi Zhang; Xuefeng Xu
https://doi.org/10.1109/ACCESS.2024.3522279
Volume 13
To address the problems of low space utilization and weak overload capacity of traditional dual-stator permanent magnet motors with equal-length cores, a kind of inner boost permanent magnet motor (IBPMM) with unequal-length cores is proposed. First, the topological structure and inner stator start-stop control method of the IBPMM are introduced. Then, aiming at the problem that finite element mod...