Results 1 to 10 of about 201 (156)

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

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
doaj   +1 more source

Superconducting Surge Current Limiter

open access: yesEnergies, 2021
A superconducting fault current limiter (SFCL) for medium voltage networks cooled by a cryocooler was designed, built and tested by the current author. For the construction of this limiter, a high-temperature second generation superconducting tape (HTS ...
Sławomir Kozak
doaj   +1 more source

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

open access: yesApplied Sciences, 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
Sylwia Hajdasz   +5 more
doaj   +1 more source

Penggunaan SFCL untuk membatasi arus gangguan pada jaringan distribusi terintegrasi dengan pembangkit energi baru terbarukan

open access: yesJurnal Eltek, 2021
ABSTRAK Integrasi pembangkit listrik energi baru terbarukan ke jaringan listrik yang sudah ada dapat menyebabkan kenaikan arus gangguan, mengakibatkan peralatan proteksi yang ada tidak mampu untuk menangulanginya.
Lauhil Mahfudz Hayusman   +2 more
doaj   +1 more source

Development and test of a small resistive fault current limiting device based on Hg, Re-1223 and Sm-123 ceramics [PDF]

open access: yesMaterials Research, 2014
Several reports describing Superconducting Fault Current Limiter (SFCL) containing members of the bismuth or yttrium ceramics were already described. However, none of these included the mercury and samarium cuprates.
Carlos Augusto Cardoso Passos   +10 more
doaj   +1 more source

Novel Design of a Hybrid Superconducting Fault Current Limiter with Controlled Solid-State Device

open access: yesJournal of Microwaves, Optoelectronics and Electromagnetic Applications, 2021
Fault current limiters are essential devices used to protect the power system and its equipment against high levels of fault current, which are growing up due to the increase of new power sources.
Henrique K. Miyamoto   +5 more
doaj   +1 more source

Magnetizing Characteristics of Bridge Type Superconducting Fault Current Limiter (SFCL) with Simultaneous Quench Using Flux-Coupling

open access: yesEnergies, 2020
A bridge type superconducting fault current limiter (SFCL) with simultaneous quench using two high-temperature superconducting (HTSC) elements and two coils was fabricated to analyze the fault current limiting characteristics.
Seok-Cheol Ko, Tae-Hee Han, Sung-Hun Lim
doaj   +1 more source

Integrated control scheme for induction generator, fault current limiter, and energy storage in wind farms [PDF]

open access: yesمجله مدل سازی در مهندسی, 2018
One of main problems of power systems with doubly fed induction generators (DFIG)-based wind farms is their capability of fault ride through (FRT) and output power fluctuations.
Masoud Esmaili   +2 more
doaj   +1 more source

Analysis on Double Quench and Instantaneous Power of SFCL Using Two Magnetically Coupled Windings According to Winding Direction

open access: yesEnergies, 2020
In this study, the characteristics of the double quench and instantaneous power of a superconducting fault current limiter (SFCL) using two magnetically coupled windings were analyzed.
Seok-Cheol Ko, Tae-Hee Han, Sung-Hun Lim
doaj   +1 more source

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