Electromagnetic Design and Analysis of Permanent Magnet Linear Synchronous Motor
Energies, 2022 Since permanent magnet linear synchronous motors are widely used in fatigue testing, in this paper, the thrust of a permanent magnet linear synchronous motor (PMLSM) is amplified more than 10 times by the method of resonance.
Lijuan Yu +5 more
doaj +4 more sources
Electromagnetic Design of Toroidal Permanent Magnet Linear Synchronous Motor [PDF]
IEEE Access, 2021 For the permanent magnet linear synchronous motors (PMLSM) with high-speed and large-thrust under the periodic transient conditions, the corresponding length and cost requirements are large. This paper designs a toroidal long primary PMLSM.
Yinhao Mao +4 more
doaj +2 more sources
Blended Chaos Control of Permanent Magnet Linear Synchronous Motor [PDF]
IEEE Access, 2019 Aiming at the chaos problem of permanent magnet linear synchronous motor in direct-drive wave power generation system, based on the ideal chaotic model with increased rotor edge effect, the permanent magnet linear synchronous motor system chaotic system ...
Dongshen Xie +5 more
doaj +2 more sources
Advances in Mechanical Engineering, 2021 In order to make the speed adjustment system of the permanent magnet synchronous linear motor more stable and make the convergence performance of the speed control system better, a speed regulator based on the terminal sliding mode algorithm is proposed.
Zheng Li +4 more
doaj +2 more sources
Velocity Vector Control of a Linear Permanent Magnet Synchronous Motor [PDF]
Communications, 2007 The paper presents a design of vector control algorithm for electric drive employing a linear permanent magnet synchronous motor (LPMSM). For simulation and further experimental verification it was necessary to formulate a mathematical model of the LPMSM.
Vladimir Vavrus +2 more
doaj +2 more sources
Permanent Magnet Synchronous Motor with Linear QuadraticSpeed Controller
Energy Procedia, 2012 AbstractA linearized mathematical model of Permanent Magnet Synchronous Motor is proposed with the help of vector control method and the definition of new variables. Then Linear Quadratic regulator (LQR) control methodology is investigated and an optimal speed controller is designed for PMSM system.
exaly +2 more sources
Study on a high thrust force bi-double-sided permanent magnet linear synchronous motor
Advances in Mechanical Engineering, 2016 A high thrust force bi-double-sided permanent magnet linear synchronous motor used in gantry-type five-axis machining center is designed and its performance was tested in this article.
Liang Tong, Muyi Lin
doaj +2 more sources
Research on Magnetic Field Simulation of Cylindrical Linear Synchronous Motor [PDF]
E3S Web of Conferences, 2021 In order to obtain the influence of different structures and frequencies on the thrust of cylindrical permanent magnet linear synchronous motor, the transient simulation of magnetic field of cylindrical permanent magnet linear synchronous motor is ...
Minzheng Jiang +3 more
doaj +1 more source
A Novel Design of Permanent Magnet Linear Synchronous Motor with Reduced End Effect [PDF]
Journal of Electromagnetic Engineering and Science, 2023 In response to the end effect of the permanent magnet linear synchronous motor, this paper proposes an improved modular motor structure. To compute its electromagnetic characteristics, a subdomain model that converts the Cartesian coordinate system into ...
Qingle Wu +5 more
doaj +1 more source
Magnetic Field Analysis of Hollow Halbach Long Stator Permanent Magnet Synchronous Linear Motor for Suspension Permanent Magnet Maglev Train [PDF]
Journal of Electromagnetic Engineering and Science, 2023 In suspended permanent magnet maglev trains, the magnetic field generated by hollow-type permanent magnet synchronous linear motors is one of the main sources of low-frequency electromagnetic fields.
Yongchao Wang, Kuangang Fan, Qishou Pang
doaj +1 more source