Optimization-Based Reconfiguration Method for Power System Incorporating Superconducting Fault Current Limiter Failure

Seongbae Kong; Hyung Chul Jo; Young Min Wi; Sung Kwan Joo

doi:10.1109/TASC.2016.2547882

Optimization-Based Reconfiguration Method for Power System Incorporating Superconducting Fault Current Limiter Failure

Seongbae Kong, Hyung Chul Jo, Young Min Wi, Sung Kwan Joo

School of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

Superconducting fault current limiters (SFCLs) are increasingly being used as a mechanism to effectively control fault currents in a power system. However, SFCL placement and relay coordination can be complicated by the unexpected failure or maintenance of SFCLs. This paper presents a power system reconfiguration method for coordinating overcurrent protection considering SFCL failure in system protection. The proposed power system reconfiguration method is designed to handle SFCL failure in the relay coordination.

Original language	English
Article number	7442820
Journal	IEEE Transactions on Applied Superconductivity
Volume	26
Issue number	4
DOIs	https://doi.org/10.1109/TASC.2016.2547882
Publication status	Published - 2016 Jun

Keywords

Distributed generation (DG)
Superconducting fault current limiter (SFCL)
fault current
relay coordination
system reconfiguration

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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AB - Superconducting fault current limiters (SFCLs) are increasingly being used as a mechanism to effectively control fault currents in a power system. However, SFCL placement and relay coordination can be complicated by the unexpected failure or maintenance of SFCLs. This paper presents a power system reconfiguration method for coordinating overcurrent protection considering SFCL failure in system protection. The proposed power system reconfiguration method is designed to handle SFCL failure in the relay coordination.

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Optimization-Based Reconfiguration Method for Power System Incorporating Superconducting Fault Current Limiter Failure

Abstract

Keywords

ASJC Scopus subject areas

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