Linear induction motors in transportation systems

R Palka, K Woronowicz - Energies, 2021 - mdpi.com
This paper provides an overview of the Linear Transportation System (LTS) and focuses on
the application of a Linear Induction Motor (LIM) as a major constituent of LTS propulsion …

A study of non-symmetric double-sided linear induction motor for hyperloop all-in-one system (propulsion, levitation, and guidance)

WY Ji, G Jeong, CB Park, IH Jo… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper proposes an all-in-one system for hyperloop that conducts propulsion, levitation,
and guidance. Currently demand on high-speed long-distance transportation is increasing …

Normal force elimination in single-sided linear induction motor using design parameters

A Shiri, A Tessarolo - IEEE Transactions on Transportation …, 2022 - ieeexplore.ieee.org
In this article, the normal force acting on the primary of single-sided linear induction motors
(SLIMs) is analytically derived. Considering all phenomena involved, the effects of different …

2-D quasi-static Fourier series solution for a linear induction motor

K Woronowicz, M Abdelqader, R Palka… - … The international journal …, 2018 - emerald.com
Purpose This paper aims to present a method for calculating electromagnetic fields, eddy
currents and forces for a quasi-static two-dimensional (2-D) model of linear induction motors …

Impact of stator slot geometry on the windage loss in a high‐speed linear switched reluctance motor

A Seshadri, NC Lenin, S Padmanaban… - IET Electric Power …, 2022 - Wiley Online Library
A linear switched reluctance motor (LSRM) is designed for electric propulsion application in
a Magnetically Levitated (Maglev) train with the base speed of 7.6 m/s and operating at a …

[PDF][PDF] The climber-tether interface of the space elevator

DH Wright, L Bartoszek, AJ Burke, D Dotson… - 72nd International …, 2021 - academia.edu
In order to increase the knowledge base in the field, the International Space Elevator
Consortium (ISEC) undertakes each year the study of an issue important to the development …

Performance Mapping of a Linear Induction Machine for Hyperloop Applications

R Raj, C Henriksson, P Subramaniyane… - 2022 International …, 2022 - ieeexplore.ieee.org
In the future, faster-electrified means of transportation are a necessity for more sustainable
technologies. The use of Linear Induction Machines (LIM) poses an important propulsion …

A fractional order medium-speed maglev train speed control method based on particle swarm optimization

B Cao, Y Gao, K Li, J Zhang, Z Zhang… - 2020 IEEE 9th Data …, 2020 - ieeexplore.ieee.org
In this paper, to improve the control accuracy and robustness of medium-speed maglev
trains, a speed control methodology based on fractional order PID (FOPID) tuned through …

A section decentralization operation strategy for medium-speed maglev train based on battery states

Y Yang, N Nan, W Wei, W Zhang… - 2018 37th Chinese …, 2018 - ieeexplore.ieee.org
Due to the uniqueness of power supply mode for the medium-speed maglev train, the
vehicle-borne battery has a straight impact on the train operation safety and its states have …

[PDF][PDF] Design and Development of Hyperloop Train

VA Kumar, G Prajwal, F Khan, C Kapai… - Int. J. Res. Eng. Sci …, 2020 - ijresm.com
Transportation is an industry in constant flux forced to keep up with ever growing human
population. While providing faster and cheaper methods of travel. In hundred years the …