Results 71 to 80 of about 1,213 (209)
IET Electric Power Applications, Volume 19, Issue 1, January/December 2025.In this paper, a variety of primary‐excited permanent magnet linear motors (PMLMs) are analysed and compared and a double‐sided flux‐concentrating slot permanent magnet linear motor (DFS‐PMLM) is proposed. The structural parameters of the proposed motor are optimised.
Ying Wang +4 more
wiley +1 more source
Train operation simulation and capacity analysis for a high‐speed maglev station
IET Intelligent Transport Systems, Volume 19, Issue 1, January/December 2025.Focusing on the transportation organization characteristics of the high‐speed maglev station, this article simulates the train operation process based on the train running calculation and operation scheme of multi‐type trains, and analyzes the capacity of the station based on the simulation for multi‐type trains and typical‐layout stations.
Lianbo Deng +4 more
wiley +1 more source
IET Renewable Power Generation, Volume 19, Issue 1, January/December 2025.The significance of power converters has grown substantially in recent years, driven by rapid advancements in sectors such as renewable energy generation and electric vehicles (EVs). This study seeks to provide a valuable reference for the industry by elucidating the core principles of reliability analysis in power converters and comparing various ...
Muhammet Samil Kalay, Alper Nabi Akpolat
wiley +1 more source
, 2014 Maglev trains are wonderful inventions that fly on air. They use magnets to levitate and propel the trains forward. There is no friction between the train and the track! The batteries can levitate the train for 30 minutes without any additional energy.
Shapochka, J.S., Rudakova, N.O.
openaire +1 more source
Journal of Advanced Transportation, Volume 2025, Issue 1, 2025.With the rapid expansion of e‐commerce, effectively managing last‐mile delivery while satisfying consumer demands for timeliness and convenience has become increasingly imperative. Traditional delivery systems, which predominantly depend on human labor and freight vehicles, encounter significant challenges, including traffic congestion, escalating ...
Shaozhi Hong +3 more
wiley +1 more source
High-speed maglev train-guideway–tunnel–soil modelling of ground vibration
, 2011 A fully coupled three-dimensional multi-body finite element model coupled with a perfect matching layer approach is presented to study the ground vibrations created by a high-speed maglev train running in a tunnel. The maglev train is assumed to consist
X Jin, J Wang, Y Cao
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Field Measurements and Analyses of Traction Motor Noise of Medium and Low Speed Maglev Train
, 2022 In order to reduce the impact of noise on the environment and reduce the dissipation of useless energy of traction motors, this study analyzed the noise of a traction motor by detecting the vibration acceleration of the suspension frame. Field tests were
Jianhui Lin +3 more
core +1 more source
Research and Analysis of Medium-low Speed Maglev Train Noise
Chengshi guidao jiaotong yanjiu[Objective] In the actual operation process, the noise generated by medium-low speed maglev trains is a key factor affecting the quality of train service. Therefore, it is necessary to analyze the noise in medium-low speed maglev trains.
Yinghua LI +4 more
doaj +1 more source
Journal of Sensors, Volume 2025, Issue 1, 2025.Liquid level measurement (LLM) systems are extensively used in industry. Although most liquid measurement systems are based on indirect measurement, flow‐based monitoring is the most used secondary measuring technique for LLM. A comprehensive review of the existing LLM techniques including optical, image‐based, capacitive, and float sensors is ...
Vighnesh Shenoy +2 more
wiley +1 more source
ActuatorsAs a new type of rail transit vehicle, maglev trains have extremely high requirements for safety and reliability. With the gradual commercial operation of maglev trains, how to scientifically and effectively assess the safety and analyze the risks of ...
Xiang Chen, Xiaolong Li, Yilu Feng
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