Results 21 to 30 of about 1,866 (209)

Modeling and Analysis of a Linear Generator for High Speed Maglev Train [PDF]

IEEE Access, 2021
This paper investigates a linear generator (LIG) for application in high speed maglev train. Its configuration and working principle are introduced in detail. The mathematic models of magnetic field and induced voltage are established by the equivalent magnetic circuit method and the law of electromagnetic induction respectively, through which the ...
Sansan Ding, Weitao Han, Jinji Sun, Fujie Jiang, Guimei Deng, Yunqi Shi   +5 more
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Investigation on Stray Magnetic Field of High-Speed Maglev [PDF]

Journal of international Conference on Electrical Machines and Systems, 2013
Magnetic fields (MF) generated both on board the vehicle and along the guideway provide levitation and propulsion forces. High speed maglev trains adopt electromagnet or superconducting magnet to realize levitation and propulsion functions. However, stray fields existing in passenger compartment and regions surrounding the vehicle and guideway have ...
null Chang-young Lee, null Yan Sun, null Jeong-min Jo, null Jin-ho Lee, null Young-jae Han   +4 more
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HIGH-SPEED TRAINS – MAGLEV TRAINS

САВРЕМЕНА ТЕОРИЈА И ПРАКСА У ГРАДИТЕЉСТВУ, 2020
The development of megacities, with a large population, imposes increasing mobility in order tomaintain the economic and social development. There is a great necessity for a contemporary andnew infrastructure at the urban, suburban, intercity, and international level.
Dragan C. Lukić, Elefterija Zlatanović
openaire   +2 more sources

Influence of the topological structures of the nose of high-speed maglev train on aerodynamic performances

, 2021
In the past few years, considerable attention has been paid to high-speed maglev train in the field of rail transit. The design speed of the high-speed maglev train is 600km/h, which is significantly higher than that of the high-speed train.
王业腾, 孙振旭
core   +1 more source

Maglev vehicles and superconductor technology: Integration of high-speed ground transportation into the air travel system [PDF]

, 1989
This study was undertaken to (1) evaluate the potential contribution of high-temperature superconductors (HTSCs) to the technical and economic feasibility of magnetically levitated (maglev) vehicles, (2) determine the status of maglev transportation ...
Hull, J. R., J.G. Daley, L.R. Johnson, Giese, R. F., Rote, D. M., Johnson, L. R., H.T. Coffey, Coffey, H. T., Daley, J. G., J.R. Hull, R.F. Giese, D.M. Rote   +11 more
core   +2 more sources

Development of new electromagnetic suspension–based high‐speed Maglev vehicles in China: Historical and recent progress in the field of dynamical simulation

International Journal of Mechanical System Dynamics, 2023
High‐speed Maglev is a cutting‐edge technology brought back into the focus of research by plans of the Chinese government for the development of a new 600 km/h Maglev train.
Sansan Ding, Peter Eberhard, Georg Schneider, Patrick Schmid, Arnim Kargl, Yong Cui, Ullrich Martin, Xin Liang, Chao Huang, Markus Bauer, Florian Dignath, Qinghua Zheng   +11 more
doaj   +1 more source

Analysis of the Speed Limit of Transrapid Maglev Train Explored From the Perspective of Its Suspension and Guidance Systems

IEEE Access, 2023
In recent years, research on high-speed or ultra-high-speed maglev systems has become increasingly popular, and different countries or teams have been committing to several different suspension technologies.
Jie Xu, Xiang Yu, Guan-Chun Li, Ya-Jian Li   +3 more
doaj   +1 more source

The electromagnetic stability analysis of superconducting high-speed maglev system [PDF]

AIP Advances
The electromagnetic stability analysis of electro-dynamic high-speed maglev systems is a key research topic. An electromagnetic stability analysis model of the high-speed superconducting maglev system is introduced. The model could be used to analyze the
Weilai Shang
doaj   +1 more source

Magnetic-Track Relationship and Correction of Magnetic Force Model for EMS High-Speed Maglev Train

Actuators
The high-speed maglev train employs linear induction motors for propulsion and incorporates electromagnetic suspension for levitation. Ensuring the stability of the suspension control is imperative for the effective operation of the maglev train at high ...
Meiyun Chen, Donghua Wu, Yougang Sun, Xin Miao, Zheyan Jin   +4 more
doaj   +1 more source

Aeroacoustic sources of high speed maglev trains [PDF]

The Journal of the Acoustical Society of America, 1994
Noise has been identified as a potential source of concern associated with the introduction of high speed maglev trains into the existing transportation system in the United States. The first operational maglev systems have been shown to generate high noise levels at high speeds, with noise levels over 100 dBA at 25 m typical for the maximum cruising ...
openaire   +1 more source