Fault analysis of Korean AC electric railway system

Hanmin Lee; Gildong Kim; Sehchan Oh; Gilsoo Jang; Sae Hyuk Kwon

doi:10.1016/j.epsr.2005.08.001

Fault analysis of Korean AC electric railway system

Hanmin Lee, Gildong Kim, Sehchan Oh, Gilsoo Jang, Sae Hyuk Kwon

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

16 Citations (Scopus)

Abstract

This paper presents the fault analysis of Korean AC electric railway system. The AC electric railway system is modeled by PSCAD/EMTDC tool. This system model is composed of the Scott-transformer, the autotransformer, the running rails, the protection wires, the feeders, messenger wires and contact wires, etc. After obtaining the models of the fundamental elements describing Korean AC electric railway system, studies for the steady state and fault conditions are carried out. Simulation result and hand calculation for the fault analysis are compared with field data. Finally, we acquire the specific characteristic of Korean AC electric railway system. The proposed model would be a powerful tool for designing and planning Korean AC electric railway system.

Original language	English
Pages (from-to)	317-326
Number of pages	10
Journal	Electric Power Systems Research
Volume	76
Issue number	5
DOIs	https://doi.org/10.1016/j.epsr.2005.08.001
Publication status	Published - 2006 Mar

Keywords

Fault analysis
Korean AC electric railway system
PSCAD/EMTDC

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1016/j.epsr.2005.08.001

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title = "Fault analysis of Korean AC electric railway system",

abstract = "This paper presents the fault analysis of Korean AC electric railway system. The AC electric railway system is modeled by PSCAD/EMTDC tool. This system model is composed of the Scott-transformer, the autotransformer, the running rails, the protection wires, the feeders, messenger wires and contact wires, etc. After obtaining the models of the fundamental elements describing Korean AC electric railway system, studies for the steady state and fault conditions are carried out. Simulation result and hand calculation for the fault analysis are compared with field data. Finally, we acquire the specific characteristic of Korean AC electric railway system. The proposed model would be a powerful tool for designing and planning Korean AC electric railway system.",

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author = "Hanmin Lee and Gildong Kim and Sehchan Oh and Gilsoo Jang and Kwon, {Sae Hyuk}",

year = "2006",

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doi = "10.1016/j.epsr.2005.08.001",

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volume = "76",

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TY - JOUR

T1 - Fault analysis of Korean AC electric railway system

AU - Lee, Hanmin

AU - Kim, Gildong

AU - Oh, Sehchan

AU - Jang, Gilsoo

AU - Kwon, Sae Hyuk

PY - 2006/3

Y1 - 2006/3

N2 - This paper presents the fault analysis of Korean AC electric railway system. The AC electric railway system is modeled by PSCAD/EMTDC tool. This system model is composed of the Scott-transformer, the autotransformer, the running rails, the protection wires, the feeders, messenger wires and contact wires, etc. After obtaining the models of the fundamental elements describing Korean AC electric railway system, studies for the steady state and fault conditions are carried out. Simulation result and hand calculation for the fault analysis are compared with field data. Finally, we acquire the specific characteristic of Korean AC electric railway system. The proposed model would be a powerful tool for designing and planning Korean AC electric railway system.

AB - This paper presents the fault analysis of Korean AC electric railway system. The AC electric railway system is modeled by PSCAD/EMTDC tool. This system model is composed of the Scott-transformer, the autotransformer, the running rails, the protection wires, the feeders, messenger wires and contact wires, etc. After obtaining the models of the fundamental elements describing Korean AC electric railway system, studies for the steady state and fault conditions are carried out. Simulation result and hand calculation for the fault analysis are compared with field data. Finally, we acquire the specific characteristic of Korean AC electric railway system. The proposed model would be a powerful tool for designing and planning Korean AC electric railway system.

KW - Fault analysis

KW - Korean AC electric railway system

KW - PSCAD/EMTDC

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DO - 10.1016/j.epsr.2005.08.001

M3 - Article

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SP - 317

EP - 326

JO - Electric Power Systems Research

JF - Electric Power Systems Research

IS - 5

ER -

Fault analysis of Korean AC electric railway system

Abstract

Keywords

ASJC Scopus subject areas

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