Results 1 to 10 of about 177 (118)
Applied Sciences, 2022 With the development of rare earth permanent magnet (PM) materials, more and more attention has been paid to the permanent magnet electrodynamic suspension (PM-EDS) structure.
Mingxin Liu +5 more
doaj +5 more sources
Technologies, 2023 A novel type of suspension system for maglev vehicles using six permanent magnet electrodynamic wheels (EDW) and conductor plate has been designed. It has the advantages of high speed, environmental protection, and a low turning radius.
Peng Lin +5 more
doaj +5 more sources
Design and Analysis of Guidance Function of Permanent Magnet Electrodynamic Suspension
Technologies, 2022 Inspired by the guidance principle in the electromagnetic levitation system, a new permanent magnet electrodynamic suspension (PM EDS) structure with ferromagnetic guidance track is proposed and analyzed in this paper.
Yuqing Xiang +7 more
doaj +3 more sources
Topology Optimization of an Alternate Permanent Magnet Electrodynamic Suspension
2023 IEEE Energy Conversion Congress and Exposition (ECCE), 2023 This paper presents the topology optimization of an alternate permanent magnet electrodynamic suspension in a plane parallel to the track, using therefore a semi-analytical 3-D model. This model is based on the superposition of single permanent magnets to compute the magnetic field of more complex structures.
Louis Beauloye, Bruno Dehez
exaly +4 more sources
IET Electric Power Applications, 2023 The vertical stability of permanent magnet (PM) electrodynamic suspension (EDS) system with a passive damping plate is studied because of the well‐known under‐damped nature of the EDS suspension system.
Cheng Luo, Kunlun Zhang, Huixian Zhang
doaj +3 more sources
Permanent Magnet Electrodynamic Suspensions Applied to MAGLEV Transportation Systems: A Review
IEEE Transactions on Transportation Electrification, 2023 This paper reviews permanent magnet electrodynamic suspensions used in ground transportation systems, such as MAGLEV trains. The different suspension topologies are firstly presented, considering separately their two main components, namely the track and the magnetic field source.
Louis Beauloye, Bruno Dehez
exaly +4 more sources
Study of a double permanent magnet and electromagnet hybrid Halbach array electrodynamic suspension
Energy Reports, 2022 In order to reduce the drag force at low speed and control the levitation force of the permanent magnet (PM) electrodynamic suspension (EDS) system, this paper proposes a double PM and electromagnet hybrid Halbach array EDS system, which uses the double ...
Cheng Luo, Jinfa Guan
doaj +4 more sources
Design and Operating Mode Study of a New Concept Maglev Car Employing Permanent Magnet Electrodynamic Suspension Technology [PDF]
Sustainability, 2021 Based on the principle of permanent magnet electrodynamic suspension (PMEDS), a new concept maglev car was designed by using rotary magnetic wheels and a conductor plate. It has the advantages of being high-speed, low-noise, environmentally friendly, safe and efficient.
Zigang Deng, Deng Zigang
exaly +3 more sources
Research on the Filtering Algorithm in Speed and Position Detection of Maglev Trains [PDF]
Sensors, 2011 This paper introduces in brief the traction system of a permanent magnet electrodynamic suspension (EDS) train. The synchronous traction mode based on long stators and track cable is described. A speed and position detection system is recommended.
Chunhui Dai +3 more
doaj +3 more sources
ActuatorsA new type of transportation vehicle, the maglev car, is gaining attention in the automotive and maglev industries due to its potential to meet personalized urban mobility and future travel needs. To optimize the chassis layout of maglev cars, this paper
Zhentao Ding +5 more
doaj +2 more sources