Investigation and comparative study of double-sided yokeless asymmetric flux reversal permanent magnet linear machine

• Main Authors: Shen, Yiming, Zhu, Shengdao, He, Yaojie, Li, Zhaokai, Zhao, Wenxiang, Lu, Qinfen, Lee, Christopher Ho Tin
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Asymmetric excitation; Double-sided
• Online Access: https://hdl.handle.net/10356/181277
• Institution: Nanyang Technological University

This article proposes two types of double-sided yokeless asymmetric flux reversal permanent magnet linear machines (DYAFR-PMLM) for long-distance application. By employing asymmetric excitation, the second-order harmonic magnetomotive force (MMF) arises with significant amplitude, making it a v...