Results 11 to 20 of about 6,022,636 (288)

Forces and Stresses in the Windings of a Superconducting Fault Current Limiter

open access: yesEnergies, 2022
This paper presents the design of a Superconducting Fault Current Limiter (SFCL) and calculation results of forces and stresses in the windings of a resistive fault current limiter.
Janusz Kozak
exaly   +3 more sources

Research on a fault current limiter based on variable reactor

open access: yesZhejiang dianli, 2022
With the increase of the power load in power grid, the short circuit level continues to rise, and excessive short-circuit current will do great damage to power equipment and imperil power systems.
GU Yu   +3 more
doaj   +2 more sources

Distributed generation adverse impact on the distribution networks protection and its mitigation [PDF]

open access: yesHeliyon, 2022
Integration of Distributed Generation (DG) generates problems for the protection of Distribution Networks (DNs) in power systems. When DG is integrated into a power distribution system (DS), the radial nature of the network is altered and the power ...
Haymanot Takele
doaj   +2 more sources

Critical Current Degradation in HTS Tapes for Superconducting Fault Current Limiter under Repeated Overcurrent

open access: yesApplied Sciences (Switzerland), 2023
Superconducting fault current limiters (SFCL) can be an alternative to conventional devices limiting short-circuit currents in power systems. SFCL use high-temperature superconducting tapes of the second generation (HTS 2G) in SFCL, which, after reaching
Maciej Marc   +2 more
exaly   +3 more sources

Simulation Test of a DC Fault Current Limiter for Fault Ride-Through Problem of Low-Voltage DC Distribution

open access: yesEnergies, 2020
The low voltage direct current (LVDC) distribution networks are connected with too many kinds of loads and sources, which makes them prone to failure.
Bing Han
exaly   +3 more sources

Three-Phase Saturated-Core Fault Current Limiter

open access: yesEnergies, 2018
The saturated-core fault current limiter (SFCL) is widely used to limit the fault current. However, in the conventional SFCL structure, alternating current (AC) and direct current (DC) coils are wound on different loosely coupled cores.
Haocong Shen   +4 more
doaj   +2 more sources

Optimal Allocation and Control of Superconducting Fault Current Limiter and ‎Superconducting Magnetic Energy Storage in Mesh Microgrid Networks to ‎Improve Fault Ride Through [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2023
Voltage drop during the fault can be effected on the performance of generation units such as wind turbines. The ability to ride through the fault is important for these generation units.
A. Komijani   +2 more
doaj   +1 more source

A kind of DC fault current-limiter with instantaneous by-pass of current-limiting reactor [PDF]

open access: yesE3S Web of Conferences, 2021
With the rapid development of DC power grids, the protection of DC power grids is particularly important. Therefore, this paper proposes a kind of DC fault current-limiter with instantaneous by-pass of current-limiting reactance, analyses its working ...
Deng Jinyi, Li Chen, Gao Junfeng
doaj   +1 more source

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

open access: yes, 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.   +11 more
core   +3 more sources

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

open access: yes, 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.
Burt, Graeme   +5 more
core   +3 more sources

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