Results 31 to 40 of about 891 (185)

Analysis of Superconducting Fault Current Limiterin DC System with Renewable Energy Sources [PDF]

, 2016
Superconducting fault-current limiters (SFCLs) have been the subject of research and development for many years and offer an attractive solution to the problem of rising fault levels in electrical distribution systems.
Ganesh, C. (C), Naik, B. V. (B), Rayudu, S. S. (S)   +2 more
core   +5 more sources

Analysis the securable operation and protection coordination indices on multi‐objective sitting and sizing of synchronous distributed generations on distribution networks

IET Generation, Transmission &Distribution, Volume 17, Issue 9, Page 2169-2181, May 2023., 2023
• Sitting and sizing of synchronous distributed generations (SDGs) in the distribution network (DN) constrained to maintain the protection coordination of overcurrent relays (OCRs), • Simultaneous modelling of operation, voltage security, economic and protection coordination indices in the planning of SDGs in the DN,• Eliminating the protection re ...
Hossien Shad, Majid Gandomkar, Javad Nikoukar   +2 more
wiley   +1 more source

The Structural and Electromagnetic Comparative Analysis of the Bifilar-Meander-Type Winding Method of Superconducting DC Circuit Breaker

Energies, 2023
As the utilization of DC systems increases worldwide, the importance of DC cutoff technology is increasing. We proposed a hybrid DC cutoff technology combining an SFCL (superconducting fault-current-limiter) and a mechanical DC circuit breaker.
Sang-Yong Park, Geon-Woong Kim, Ji-Sol Jeong, Hyo-Sang Choi   +3 more
doaj   +1 more source

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

, 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.
Blair, Steven Macpherson, Booth, Campbell, Bright, C.G., Burt, Graeme   +3 more
core   +1 more source

Superconducting fault current limiter application in a power-dense marine electrical system [PDF]

, 2011
Power-dense, low-voltage marine electrical systems have the potential for extremely high fault currents. Superconducting fault current limiters (SFCLs) have been of interest for many years and offer an effective method for reducing fault currents.
Blair, Steven Macpherson, Booth, Campbell, Burt, Graeme, Elders, Ian, McCarthy, J., Singh, Nand   +5 more
core   +1 more source

Design and Performance Analysis of a Saturated Iron-Core Superconducting Fault Current Limiter for DC Power Systems

Energies, 2020
A saturated iron-core superconducting fault current limiter (SI-SFCL) can significantly limit the magnitude of the fault current and reduce the stress on circuit breakers in direct current (DC) power systems. The SI-SFCL consists of three main parts: one
Van Quan Dao, Jae-In Lee, Chang Soon Kim, Minwon Park, Umberto Melaccio   +4 more
doaj   +1 more source

Voltage Sag Mitigation Effect Considering Failure Probability According to the Types of SFCL

Energies, 2023
The development of industrial technology is based on electronic devices that are sensitive to power quality. Thus, the demand for high-quality and reliable power supplies is increasing.
Joong-Woo Shin, Young-Woo Youn, Jin-Seok Kim   +2 more
doaj   +1 more source

Implications of fault current limitation for electrical distribution networks [PDF]

, 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., Booth, C.D., Bright, C.G., Burt, G.M., Roscoe, A.J., Teo, A.   +5 more
core   +1 more source

Analysis on DC Fault Current Limiting Operation of Twice-Quench Trigger Type SFCL Using Transformer Considering Magnetizing Current and Current Limiting Reactor

Energies, 2023
As the penetration of distributed energy resources (DER) has increased, research on direct current (DC) power transmission and distribution has been actively performed. The DC system has the advantage of high-power transmission efficiency.
Sung-Hun Lim, Min-Ki Park, Sung-Hoon Park, Jae-Woo Chung   +3 more
doaj   +1 more source

Current–time characteristics of resistive superconducting fault current limiters [PDF]

, 2012
Superconducting fault current limiters (SFCLs) may play an important role in power-dense electrical systems. Therefore, it is important to understand the dynamic characteristics of SFCLs.
Blair, Steven Macpherson, Booth, Campbell, Burt, Graeme   +2 more
core   +1 more source