Capability study of dry gravity energy storage

CD Botha, MJ Kamper - Journal of Energy Storage, 2019‏ - Elsevier
The increasing penetration of intermittent renewable energy sources has renewed interest in
energy storage methods and technologies. This paper describes a gravitational potential …

Linear permanent magnet vernier generators for wave energy applications: Analysis, challenges, and opportunities

R Jafari, P Asef, M Ardebili, MM Derakhshani - Sustainability, 2022‏ - mdpi.com
Harvesting energy from waves as a substantial resource of renewable energy has attracted
much attention in recent years. Linear permanent magnet vernier generators (LPMVGs) …

Pole optimization and thrust ripple suppression of new Halbach consequent-pole PMLSM for ropeless elevator propulsion

X Xu, Z Sun, B Du, L Ai - IEEE Access, 2020‏ - ieeexplore.ieee.org
Permanent magnet linear synchronous motors (PMLSM) has the advantages of high speed,
high thrust density, high power density, high power factor and high reliability. In order to …

Review of linear flux-switching machines for variable speed applications

B Ullah, F Khan - World Journal of Engineering, 2024‏ - emerald.com
Purpose This paper aims to present an overview of permanent magnet linear flux-switching
machines (PMLFSM), field excited LFSM and hybrid excited LFSM (HELFSM) topologies as …

The modular and crooked-tooth translator linear switched reluctance motor with a high-thrust per weight

M Vatani, M Mirsalim - IEEE Transactions on Transportation …, 2020‏ - ieeexplore.ieee.org
This article introduces an 8/6, three-phase, modular, and crooked-tooth translator linear
switched reluctance motor (MCTLSRM) with active and lateral translator structures. First, the …

A Direct-drive Rotary-Linear Machine with Dual-PM Flux Modulation for 2-DOF Kinematic Device

Y Ma, S Niu, W Fu, J Fei - IEEE Transactions on Transportation …, 2024‏ - ieeexplore.ieee.org
Multi-degree-of-freedom motion mechanisms are increasingly integrated in transportation
electrification equipment. This paper presents a novel direct-drive rotary-linear machine …

Design and analysis of double-sided flux concentrated permanent magnet linear machine with saturation relieving effect

Y Shen, Z Zeng, Q Lu, CHT Lee - IEEE Transactions on …, 2022‏ - ieeexplore.ieee.org
In this article, we propose a double-sided flux concentrated permanent magnet linear
machine (DS-FCPMLM) with a saturation relieving effect. With the adoption of slot …

Non-Contact and Non-Intrusive Add-on IoT Device for Wireless Remote Elevator Control

E Rubies, R Bitriá, E Clotet, J Palacín - Applied Sciences, 2023‏ - mdpi.com
This work proposes an Internet-of-Things (IoT) device for remote elevator control. The new
contribution of this proposal to the state-of-the-art is that it can convert a manually operated …

Design and analysis of dual‐stator hybrid excited linear flux switching machine for long‐stroke applications

B Ullah, F Khan, AH Milyani, N Ahmad… - IET Electric Power …, 2021‏ - Wiley Online Library
In this work, a novel dual‐stator hybrid excited linear flux switching machine (DSHELFSM) is
proposed. The proposed machine is suitable for long‐stroke applications as all the …

Design criterion for dual-modular permanent magnet linear synchronous motor with long stroke and high flexibility

J Li, X Huang, B Zhou, YS Liu… - IEEE Transactions on …, 2021‏ - ieeexplore.ieee.org
Permanent magnet linear synchronous motor (PMLSM) has a wide application prospect in
transmission systems of automatic production, logistics, and other fields. However, the …