Results 1 to 10 of about 3,158 (247)

Impedance Compensation Method Considering Unbalanced Ground Fault with SFCL in a Power Distribution System

open access: yesEnergies, 2022
As the energy demand increases due to the developing electric power industry, the fault current becomes higher during the fault time. A new approach is needed to reduce a fault current in a power distribution system, since the fault currents influence ...
Yoo-Jung Cho, Sung-Hun Lim
doaj   +3 more sources

On the advance of SFCL: a comprehensive review

open access: yesIET Generation, Transmission and Distribution, 2019
This study aims to provide a comprehensive review of various superconducting fault current limiters (SFCLs) configurations. Regarding the applied technology, the different types of SFCLs are classified into three groups including quench‐type SFCL, non‐quench‐type SFCL, and composite‐type SFCL.
Mohammad Reza Barzegar-Bafrooei   +2 more
exaly   +2 more sources

Analysing Faults and SFCL Response in Electric Aircraft [PDF]

open access: yesJournal of Physics: Conference Series, 2020
Abstract Aircraft technology moves towards electrification in order to achieve environmentally friendly goals. However, one of the main challenges facing the electrification of aircraft technology is the weight of the electric devices necessary for operating a fully electric aircraft.
Alafnan, H   +5 more
openaire   +4 more sources

Pemanfaatan SFCL tipe Bridge untuk Meningkatkan Stabilitas Transien Microgrid dan Economic Feasibility

open access: yesJurnal Nasional Teknik Elektro dan Teknologi Informasi, 2023
Pembangkit energi terbarukan (renewable energy, RE) saat ini banyak digunakan oleh masyarakat sebagai upaya untuk mengurangi emisi. Untuk itu, dikembangkan sistem microgrid bersumber pada RE yang berdampingan dengan energi konvensional.
Roy Bayu Negara   +3 more
doaj   +1 more source

Short Circuit and Recovery Time Tests in a helical bifilar R-SFCL module

open access: yesJournal of Microwaves, Optoelectronics and Electromagnetic Applications, 2021
Superconducting Fault Current Limiter (SFCL) modules with distinct arrangements have been investigated, seeking design and performance enhancements. In this context, this work aims to propose a design for resistive SFCL (R-SFCL) modules, using RE-Ba-Cu-O
Luís M. M. Rocha   +5 more
doaj   +1 more source

Application of Superconducting Fault Current Limiter as a Virtual Inertia for DC Distribution Systems

open access: yesIEEE Access, 2021
DC distribution systems can provide effective solutions for integrating renewable energy sources in future power systems. The low inertia of the DC distribution system causes several problems regarding stability and fault response.
Doaa M. Yehia, Ibrahim B. M. Taha
doaj   +1 more source

Combined Operation Analysis of a Saturated Iron-Core Superconducting Fault Current Limiter and Circuit Breaker for an HVDC System Protection

open access: yesEnergies, 2021
Recently, in order to overcome the difficulties of interrupting fault currents in multi-terminal direct current systems (MTDC), studies combining a saturated iron-core type superconducting current limiter (SFCL) and a direct current circuit breaker (DCCB)
Jae-In Lee   +5 more
doaj   +1 more source

Effect of Shunt Resistor Value on the Performance of Resistive Superconducting Fault Current Limiters

open access: yesApplied Sciences, 2023
Resistive-type superconducting fault current limiters (r-SFCLs) have generated great interest for research and technical applications. This is attributed to their superior features, which include self-action, fast response, and simple operation.
Hamoud Alafnan   +7 more
doaj   +1 more source

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

open access: yesEnergies, 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   +4 more
doaj   +1 more source

Peningkatan Stabilitas Transien pada Turbin Angin Berbasis DFIG Menggunakan SFCL tipe Bridge

open access: yesJurnal Nasional Teknik Elektro dan Teknologi Informasi, 2022
Produksi energi listrik saat ini banyak dilakukan dengan pembakaran fosil secara besar yang mengakibatkan efek negatif untuk bumi, yaitu global warming.
Doane Puri Mustika   +4 more
doaj   +1 more source

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