Ferrite permanent magnets in electrical machines: Opportunities and challenges of a non-rare-earth alternative

H Tahanian, M Aliahmadi, J Faiz - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Rare-earth permanent magnets (RE-PMs) are widely used in high-efficiency and high-
torque density electrical machines. However, in recent years, the exclusive and unstable …

Transverse flux machine—a review

B Kaiser, N Parspour - IEEE access, 2022 - ieeexplore.ieee.org
For applications with high torque demand, gearboxes are commonly used to convert torque
and speed in order to receive higher specific values for torque and power. This causes …

Active disturbance rejection controller for smooth speed control of electric drives using adaptive generalized integrator extended state observer

Y Zuo, J Zhu, W Jiang, S Xie, X Zhu… - … on Power Electronics, 2022 - ieeexplore.ieee.org
To suppress the torque ripple for smooth speed control of electric drives, active disturbance
rejection (ADR) controller based on generalized integrator (GI) extended state observer …

A review on transverse flux permanent magnet machines for wind power applications

R Kumar, ZQ Zhu, A Duke, A Thomas, R Clark… - IEEE …, 2020 - ieeexplore.ieee.org
Transverse flux permanent magnet (TFPM) machines are a potential candidate for direct-
drive wind power application due to high torque and power densities. The operating …

A novel axial air‐gap transverse flux switching PM generator: Design, simulation and prototyping

A Ghaheri, E Afjei, H Torkaman - IET Electric Power …, 2023 - Wiley Online Library
Wind energy as the cleanest source of renewable energy requires a highly efficient
lightweight generator that provides maximum power density while having the least vibration …

A computationally efficient high-fidelity multi-physics design optimization of traction motors for drive cycle loss minimization

B Praslicka, C Ma, N Taran - IEEE Transactions on Industry …, 2022 - ieeexplore.ieee.org
Continuous improvement in performance of interior permanent magnet (IPM) machines is
critical for electric vehicle traction applications. However, due to the cross-coupling and …

Design of a modular E-core flux concentrating transverse flux machine

T Husain, I Hasan, Y Sozer, I Husain… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
In this paper, a novel E-Core transverse flux machine (TFM) is proposed. The machine has a
double stator-single rotor configuration with flux concentrating ferrite magnets and pole …

A review of transverse flux machines topologies and design

V Ballestín-Bernad, JS Artal-Sevil… - Energies, 2021 - mdpi.com
High torque and power density are unique merits of transverse flux machines (TFMs). TFMs
are particularly suitable for use in direct-drive systems, that is, those power systems with no …

A novel approach to transverse flux machine construction

T Drabek, P Kapustka, T Lerch, J Skwarczyński - Energies, 2021 - mdpi.com
The article presents a concept for a new design of the well-known Transverse Flux Machine
(TFM) made with the use of a flat core used in classical electrical machines. The proposed …

A comprehensive review of permanent magnet transverse flux machines: Use in direct-drive applications

T Husain, I Hasan, Y Sozer, I Husain… - IEEE Industry …, 2020 - ieeexplore.ieee.org
The use of direct-drive machines in renewable and industrial applications is increasing at a
rapid rate. Transverse flux machines (TFMs) are ideally suited for direct-drive applications …