Results 41 to 50 of about 1,143 (242)

Study of Superconducting Fault Current Limiter Device in a AC Railway System [PDF]

International Journal of Railway Research, 2015
Development of the electric networks led to more interconnection in this system, therefore high level of short circuit faults flows in the networks. Many destructive damages such as instability, insulation problems and voltage mitigation can highly play ...
S. M. Mousavi G
doaj  

Design Aspects and Test of an Inductive Fault Current Limiter

Electrical, Control and Communication Engineering, 2014
Magnetic shielding inductive fault current limiters with high temperature superconducting tapes are considered as emerging devices that provide technology for the advent of modern power grids. The development of such limiters requires magnetic iron cores
Arsénio Pedro, Vilhena Nuno, Murta-Pina João, Pronto Anabela, Álvarez Alfredo   +4 more
doaj   +1 more source

Investigation of superconducting fault current limiter application in a power-dense marine electrical network [PDF]

, 2010
Power-dense, low-voltage marine electrical systems have the potential for extremely high fault currents. Limitation of fault currents is very attractive in a marine vessel, particularly in terms of switchgear cost, size, and weight, and reducing damage ...
Blair, S.M., J. McCarthy, S.M. Blair, I.M. Elders, Burt, Graeme M., Singh, N.K., Elders, I.M., McCarthy, J., Booth, C.D., N.K. Singh, G.M. Burt, C.D. Booth   +11 more
core   +1 more source

Superconducting Fault Current Limiter

, 2018
The superconducting fault current limiter concept explains two types of superconducting materials firstly resistive SFCL, Secondly, Inductive-SFCL. We also study some applications of SFCLs which is used to limit the fault - current that occurs in power system.
openaire   +2 more sources

A novel concept of fault current limiter based on saturable core in high voltage DC transmission system

AIP Advances, 2018
To develop mechanical circuit breaker in high voltage direct current (HVDC) system, a fault current limiter is required. Traditional method to limit DC fault current is to use superconducting technology or power electronic devices, which is quite ...
Jiaxin Yuan, Hang Zhou, Pengcheng Gan, Yongheng Zhong, Yanhui Gao, Kazuhiro Muramatsu, Zhiye Du, Baichao Chen   +7 more
doaj   +1 more source

Implications of fault current limitation for electrical distribution networks

, 2010
This paper explores the potential future need for fault current limitation in the UK's power system, and some of the technical implications of this change.
Blair, S.M., Bright, C.G., C.G. Bright, Burt, G.M., A. Teot, S.M. Blair, Teo, A., A.J. Roscoe, Roscoe, A.J., Booth, C.D., C.D. Booth, G.M. Burt   +11 more
core   +1 more source

A Dislocation Perspective on Strength and Toughness in Ceramics

Advanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

Application of multiple resistive superconducting fault-current limiters for fast fault detection in highly interconnected distribution systems

, 2013
Superconducting fault-current limiters (SFCLs) offer several benefits for electrical distribution systems, especially with increasing distributed generation and the requirements for better network reliability and efficiency.
Burt, Graeme, Bright, C.G., Blair, Steven Macpherson, Booth, Campbell   +3 more
core   +1 more source

Appropriate Protection Scheme for DC Grid Based on the Half Bridge Modular Multilevel Converter System

Energies, 2019
The half bridge (HB) modular multilevel converter (MMC) technology is considered a breakthrough to mitigate the shortcomings of the conventional voltage source converter (VSC) in high-voltage direct-current (HVDC) grid application.
Ho-Yun Lee, Mansoor Asif, Kyu-Hoon Park, Hyun-Min Mun, Bang-Wook Lee   +4 more
doaj   +1 more source

The novel design of an energy efficient superconductor-based series reactor for installation at a grid connected research site

Journal of Energy in Southern Africa, 2020
This paper proposes the development of a superconducting series reactor (SSR) as an alternative to traditionally employed technologies and superconducting fault current limiters when managing fault levels on the electrical power grid.
Mohamed F. Khan, A.L. Leigh Jarvis, Edward A. Young, Andrew G. Swanson, Jonathan C. Archer, Robert G. Stephen   +5 more
doaj   +1 more source