Electrical generators for large wind turbine: Trends and challenges

A Bensalah, G Barakat, Y Amara - Energies, 2022 - mdpi.com
This paper presents an overview of the emerging trends in the development of electrical
generators for large wind turbines. To describe the developments in the design of electrical …

Large wind turbine generators: State-of-the-art review

A Bensalah, MA Benhamida… - 2018 XIII International …, 2018 - ieeexplore.ieee.org
This paper presents a broad overview of wind energy conversion generators in muti-
megawatts wind turbines. Both technological and economic advantages and drawbacks of …

HTS electrical system for a distributed propulsion aircraft

F Berg, J Palmer, P Miller, M Husband… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
As the commercial aircraft industry aims to meet the challenge of 2050 emissions targets, it
becomes apparent that unconventional aircraft configurations may be necessary to achieve …

Loss characteristics of HTS coated conductors in field windings of electric aircraft propulsion motors

K Kails, H Zhang, M Mueller, Q Li - Superconductor Science and …, 2020 - iopscience.iop.org
High-temperature superconducting (HTS) coated conductors (CCs) are widely regarded as
a promising candidate to enable very high power density motors. These machines operate …

Design and analysis of a new HTS dual-rotor flux-switching machine

X Li, S Liu, Y Wang - IEEE Transactions on Applied …, 2017 - ieeexplore.ieee.org
This paper proposes a new high-temperature superconductor (HTS) dual-rotor flux-
switching machine for direct-drive wind energy conversion. The key is to adopt dual-rotor …

Design and study of a 2G HTS synchronous motor with brushless HTS flux pump exciters

Y Gao, W Wang, X Wang, S Huang… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
A high temperature superconducting (HTS) synchronous motor with brushless HTS flux
pump exciters was designed and is under construction. This HTS synchronous motor is …

HTS vernier machine for direct-drive wind power generation

Y Gao, R Qu, J Li, Z Zhu, D Li - IEEE Transactions on Applied …, 2014 - ieeexplore.ieee.org
A high-temperature superconducting (HTS) vernier machine is proposed for direct-drive
wind power generation. The rotor adopts conventional configuration where high …

Design of a 12-MW HTS wind power generator including a flux pump exciter

HJ Sung, RA Badcock, BS Go, M Park… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
A flux pump (FP) exciter injects dc current into the high-temperature superconducting (HTS)
field coils of an HTS rotating machine without a slip ring and current leads. When designing …

Dynamic loss of HTS field windings in rotating electric machines

K Kails, H Zhang, P Machura… - … Science and Technology, 2020 - iopscience.iop.org
High-temperature superconducting (HTS) coated conductors (CCs) are frequently applied
under complex electromagnetic fields to develop powerful, compact and efficient rotating …

Alternating current losses in superconducting circular/stacked coils used in energy storage systems

A Kumar, S PraveenKumar, A Agrawal… - Journal of Energy …, 2022 - Elsevier
Large transient currents and magnetic intensities are generally encountered by the
superconducting magnetic energy storage systems thereby resulting in AC losses that occur …