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 +2 more
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Combining finite element and reinforcement learning methods to design superconducting coils of saturated iron-core superconducting fault current limiter in the DC power system. [PDF]
PLoS ONE, 2023 A saturated iron-core type superconducting fault current limiter (SI-SFCL) can effectively restrict the magnitude of the fault current and alleviate the strain on circuit breakers in DC power systems.
Chang Soon Kim +5 more
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Study on Malfunction of OCR Due to Penetration of DER into Power Distribution System with SFCL
Energies, 2023 Due to the demand for eco-friendly energy, distributed energy resources (DERs) using renewable energy have increased. The increase in DER has caused the power system to become more complex and caused problems in the protection system.
Min-Ki Park, Sung-Hun Lim
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Experimental Tests of a Resistive SFCL Integrated With a Vacuum Interrupter [PDF]
IEEE Transactions on Applied Superconductivity, 2016 A resistive superconducting fault-current limiter (SFCL) has been developed using round magnesium diboride (MgB2) wire. The SFCL coil was wound using an interleaved coil arrangement to minimize the total coil inductance. The SFCL coil demonstrated reliable and repeatable current-limiting properties during testing.
Pei, X., Smith, A. C., Shuttleworth, R.
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Stability Enhancement of Grid-Connected Wind Power Generation System Using PSS, SFCL and STATCOM
IEEE Access, 2023 The stability related issues may occur in a power system due to disturbances in generating or loading conditions, especially in the presence of distributed generation (DG) based on renewable energy resources (RERs).
Muhammad Sarwar +7 more
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IEEE AccessSuperconducting Fault Current Limiters (SFCL) are reliable and low environmental impact protection devices, easily adaptable within the distribution networks of distributed generation systems.
Alfredo Alvarez +3 more
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Energies, 2021 In this paper, the fault current limiting (FCL) characteristics of a flux-coupled type superconducting fault current limiter (SFCL) with parallel connection between two windings in a DC system were analyzed. The flux-coupled type SFCL was composed of two
Young-Pil Kim, Seok-Cheol Ko
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Optimal application research of superconducting fault current limiters on medium voltage direct current shipboard power system [PDF]
Scientific ReportsMedium voltage direct current shipboard power system (MVDC SPS) is the development trend of navy in the future. At present, one of the bottlenecks restricting the development of MVDC SPS is that the short fault. This paper presents a method of applying a
Yunshu Zhou, Li Ren, Ying Xu, Jing Shi
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Analysis of resistive SFCL in a test-bed microgrid
Ain Shams Engineering Journal, 2015 AbstractThis paper tests and analyzes the working capability of a resistive superconducting fault current limiter (SFCL) in a microgrid. The microgrid is a test-bed, consisting of a conventional power plant, two renewable energy sources in the form of wind-farm and solar-farm as two distributed generation (DG) units and five loads (i.e., industrial and
Khuntia, S.R., Samantaray, S.R.
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Modeling of RC-IGCT-based superconducting hybrid DC circuit breaker with TP KEMA arc model and hybrid SFCL [PDF]
Scientific ReportsAchieving rapid fault clearance in medium-voltage direct current (MVDC) grids requires DC circuit breakers (DCCBs) with high current-interrupting capability and low cost. Our team previously proposed a hybrid DC circuit breaker combining Asymmetric IGCT (
Muhammad Junaid +3 more
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