Results 71 to 80 of about 501 (174)

Vertical Stability Analysis of Permanent-magnet EDS System with Permanent Magnets and Electromagnets Hybrid Halbach Array

IFAC-PapersOnLine, 2019
Abstract This paper studies the vertical stability of permanent-magnet EDS system with permanent magnets and electromagnets hybrid Halbach array, which can realize active damping control of permanent-magnet EDS system by winding active normal conductor coils on permanent magnets. Firstly, the vertical dynamic stability of permanent magnets EDS system
Luo Cheng, Zhang Kun-lun
openaire   +1 more source

Optimised design of electric actuators for more electric aircraft considering machining and assembly errors

IET Electric Power Applications
To the challenges posed by the complex structure and low reliability of existing hydraulic actuators used for more electric aircraft landing gear, this paper proposes an optimised design method for an electric actuator based on the principles of tubular ...
Wenlong Li, Qingle Wu, Guolai Yang, Chengyuan Guo   +3 more
doaj   +1 more source

Analytical torque calculation and experimental verification of synchronous permanent magnet couplings with Halbach arrays

AIP Advances, 2018
This paper presents analytical torque calculation and experimental verification of synchronous permanent magnet couplings (SPMCs) with Halbach arrays.
Sung-Won Seo, Young-Hyun Kim, Jung-Ho Lee, Jang-Young Choi   +3 more
doaj   +1 more source

Design Optimization and Comparative Study of Skewed Halbach-Array Magnets TORUS Axial-Flux Permanent Magnet Motors for Electric Vehicles

IEEE Access
The double-sided axial flux (TORUS) permanent magnet (PM) machine has been shown to be an efficient structure for electric vehicles (EVs). This paper introduces the combined techniques of skewed PMs and Halbach-array arrangement to improve the TORUS-type
Phuson Srikhumphun, Pattasad Seangwong, Jonggrist Jongudomkarn, Apirat Siritaratiwat, Nuwantha Fernando, Sakda Somkun, Pirat Khunkitti   +6 more
doaj   +1 more source

Comparative Analysis and Design Optimization of Ferrite-Based Surface PM Vernier Machines

Energies
This paper presents the results of a comprehensive investigation into the comparative analysis and design optimization of ferrite-based surface permanent magnet vernier machines (SPMVMs).
Gwan-Hui Jang, Abdur Rehman, Gilsu Choi
doaj   +1 more source

Evaluation of magnetic orientation in dual-stator linear permanent magnet vernier machine for wave energy conversion

e-Prime: Advances in Electrical Engineering, Electronics and Energy
The Permanent Magnet Vernier Machine (PMVM) is favored for wave energy conversion due to its high torque production at low speeds and straightforward design.
Nima Arish
doaj   +1 more source

Surrogate model for calculating spatial magnetic track forces in permanent magnet levitation transportation

机车电传动
The permanent magnet levitation (PML) transportation system employs magnetic repulsion between Halbach permanent magnet arrays to achieve passive levitation.
LIU Haodong, FENG Yang, ZHAO Chunfa, LUO Shihui, SONG Xiaolin   +4 more
doaj  

Detection of Small Debonding Defects in Metal-Rubber Bonded Structures Using an Enhanced EMAT and Multi-Feature Fusion Imaging. [PDF]

Sensors (Basel)
Fang Y, Wang X, Qu Y, Chen H, Chen Z.
europepmc   +1 more source

Enhancing Permanent Magnet Sliding Bearings Through Multi-Layer Yoke for Minimized Magnetic Leakage. [PDF]

Materials (Basel)
Liu Y, Zhao H, Li J, Wu L, Xia Y.
europepmc   +1 more source

Numerical Investigation of Halbach-Array-Based Flexible Magnetic Sensors for Wide-Range Deformation Detection. [PDF]

Sensors (Basel)
Han Y, Zhang S, Wen C, Han J, Kang W, Zheng Z.   +5 more
europepmc   +1 more source