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   Articles with "sfcl" as a keyword



Investigation and enhancement of SFCL impacts on DFIG‐based wind turbine during fault and post‐fault

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recommendations! Published in 2017 at "International Transactions on Electrical Energy Systems"

DOI: 10.1002/etep.2253

Abstract: DFIG is generally used in wind turbines because of its many advantages. However, DFIGs are sensitive to the network faults. When a fault occurs, the DFIG rotor current is increased and its converters may be… read more here.

Keywords: fault; dfig; wind; enhancement sfcl ... See more keywords

Conceptual design and simulation of a thermal matrix-type SFCL

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recommendations! Published in 2024 at "Superconductor Science and Technology"

DOI: 10.1088/1361-6668/ad1a43

Abstract: Simultaneous quench is a prerequisite for achieving high-rated voltage and current in superconducting fault current limiters (SFCLs) based on superconducting thin films. In this article, we propose the T-MSFCLs, i.e. the matrix-type SFCLs (MSFCLs) with… read more here.

Keywords: simulation; sfcl; design; matrix type ... See more keywords

Study of a Modified Flux-Coupling-Type SFCL for Efficient Fault Ride-Through in a PMSG Wind Turbine Under Different Types of Faults

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recommendations! Published in 2017 at "Canadian Journal of Electrical and Computer Engineering"

DOI: 10.1109/cjece.2017.2690829

Abstract: Regarding the permanent-magnet synchronous generator (PMSG)-based wind turbine system, this paper proposes a modified flux-coupling-type superconducting fault current limiter (SFCL) to enhance its fault ride-through (FRT) performance. The modified SFCL’s structural principle and theoretical influence… read more here.

Keywords: fault; modified flux; ride; pmsg ... See more keywords

Conceptual Design and Performance Evaluation of a 35-kV/500-A Flux-Coupling-Type SFCL for Protection of a DFIG-Based Wind Farm

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recommendations! Published in 2018 at "IEEE Transactions on Applied Superconductivity"

DOI: 10.1109/tasc.2017.2775566

Abstract: In this paper, a flux-coupling-type superconducting fault current limiter (SFCL) is suggested to protect a 15-MW class doubly fed induction generator (DFIG)-based wind farm. Detailed conceptual design and performance evaluation of the SFCL are conducted.… read more here.

Keywords: wind farm; coupling type; dfig based; flux coupling ... See more keywords

Electromagnetic Design and Performance Analysis of a Flux-Coupling-Type SFCL

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recommendations! Published in 2018 at "IEEE Transactions on Applied Superconductivity"

DOI: 10.1109/tasc.2018.2793922

Abstract: Superconducting fault current limiter (SFCL) is an efficient way to solve the short-circuit problems in modern power systems. A flux-coupling-type SFCL (FC-SFCL) based on disconnecting coupling windings for current reduction has been developed in this… read more here.

Keywords: electromagnetic design; type sfcl; coupling type; flux coupling ... See more keywords

Fault Ride-Through Enhancement of PMSG Wind Turbines With DC Microgrids Using Resistive-Type SFCL

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recommendations! Published in 2018 at "IEEE Transactions on Applied Superconductivity"

DOI: 10.1109/tasc.2018.2821362

Abstract: Integrating permanent magnet synchronous generator (PMSG) wind turbines with DC microgrids have attracted a great attention due to the inherent merits of DC systems. However, under the fault conditions, the excessive energy during fault will… read more here.

Keywords: turbines microgrids; fault; pmsg; pmsg wind ... See more keywords

Study of the Application of Active Saturated Iron-Core Superconductive Fault Current Limiters in the VSC-HVDC System

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recommendations! Published in 2018 at "IEEE Transactions on Applied Superconductivity"

DOI: 10.1109/tasc.2018.2824840

Abstract: As a typical inductive type superconductive fault current limiter (SFCL), the saturated iron-core SFCL (SI-SFCL) is very important to the safety of the VSC-HVDC system. Considering that the high-induced voltage of the superconductive winding may… read more here.

Keywords: hvdc system; fault current; vsc hvdc; sfcl ... See more keywords

Development and Long-Term Test of a Compact 154-kV SFCL

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recommendations! Published in 2019 at "IEEE Transactions on Applied Superconductivity"

DOI: 10.1109/tasc.2018.2880325

Abstract: A compact 154-kV superconducting fault current limiters (SFCL) system has been developed by Korea Electric Power Corporation and led to a primary prototype being tested for three months at Gochang Power Test Center. Due to… read more here.

Keywords: compact 154; system; sfcl; test ... See more keywords

Research on the Parameter Matching Between Active SI-SFCL and DC Circuit Breaker in DC systems

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recommendations! Published in 2019 at "IEEE Transactions on Applied Superconductivity"

DOI: 10.1109/tasc.2019.2892519

Abstract: The dc fault current has a high amplitude and a fast rising speed, therefore with regard to the hybrid dc circuit breaker, it is hard to meet the requirement of a high breaking capacity while… read more here.

Keywords: sfcl; circuit breaker; circuit; active sfcl ... See more keywords

Analysis of R-SFCL With Shunt Resistor in MMC-HVDC System Using Novel R-Q Method

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recommendations! Published in 2020 at "IEEE Transactions on Applied Superconductivity"

DOI: 10.1109/tasc.2020.2975748

Abstract: The resistive superconducting fault current limiter (R-SFCL) is considered as a promising protection device to restrict the DC fault current in modular multilevel converter based high voltage direct current (MMC-HVDC) system. One bottleneck of R-SFCL… read more here.

Keywords: system; sfcl; mmc hvdc; shunt resistor ... See more keywords

Study of Resistive SFCL for Stability Increase of BTB-VSC-HVDC System Based on Virtual Synchronous Generator Control Strategy

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recommendations! Published in 2024 at "IEEE Transactions on Applied Superconductivity"

DOI: 10.1109/tasc.2024.3456486

Abstract: For a back-to-back voltage-source-converter HVDC (BTB-VSC-HVDC) system using virtual synchronous generator (VSG) control, it enables more adaptable voltage and frequency support for the main network. In this article, the investigation of the resistive superconducting fault… read more here.

Keywords: hvdc; vsc hvdc; btb vsc; sfcl ... See more keywords