KR101031595B1 - 축소 모델을 이용한 송전 선로 특성 평가 시스템 및 방법 - Google Patents

축소 모델을 이용한 송전 선로 특성 평가 시스템 및 방법 Download PDF

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Publication number
KR101031595B1
KR101031595B1 KR1020090104652A KR20090104652A KR101031595B1 KR 101031595 B1 KR101031595 B1 KR 101031595B1 KR 1020090104652 A KR1020090104652 A KR 1020090104652A KR 20090104652 A KR20090104652 A KR 20090104652A KR 101031595 B1 KR101031595 B1 KR 101031595B1
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KR
South Korea
Prior art keywords
transmission line
reduction factor
ion current
current density
reduced
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KR1020090104652A
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English (en)
Korean (ko)
Inventor
이동일
신구용
임재섭
이원교
양광호
주문노
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한국전력공사
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Priority to KR1020090104652A priority Critical patent/KR101031595B1/ko
Priority to PCT/KR2010/005128 priority patent/WO2011052879A2/fr
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Publication of KR101031595B1 publication Critical patent/KR101031595B1/ko

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/003—Environmental or reliability tests
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/08—Measuring current density
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/12—Measuring electrostatic fields or voltage-potential

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
KR1020090104652A 2009-10-30 2009-10-30 축소 모델을 이용한 송전 선로 특성 평가 시스템 및 방법 KR101031595B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020090104652A KR101031595B1 (ko) 2009-10-30 2009-10-30 축소 모델을 이용한 송전 선로 특성 평가 시스템 및 방법
PCT/KR2010/005128 WO2011052879A2 (fr) 2009-10-30 2010-08-05 Système et procédé utilisant un modèle miniature pour évaluer les caractéristiques de lignes de transmission d'énergie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090104652A KR101031595B1 (ko) 2009-10-30 2009-10-30 축소 모델을 이용한 송전 선로 특성 평가 시스템 및 방법

Publications (1)

Publication Number Publication Date
KR101031595B1 true KR101031595B1 (ko) 2011-04-27

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KR1020090104652A KR101031595B1 (ko) 2009-10-30 2009-10-30 축소 모델을 이용한 송전 선로 특성 평가 시스템 및 방법

Country Status (2)

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KR (1) KR101031595B1 (fr)
WO (1) WO2011052879A2 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102510010A (zh) * 2011-10-13 2012-06-20 河北省电力建设调整试验所 用于新建变电站投运之前的继电保护向量检查试验方法
CN102590651A (zh) * 2011-12-31 2012-07-18 国网电力科学研究院 基于雷电实测数据的输电线路故障概率评估方法
KR20140028840A (ko) * 2012-08-31 2014-03-10 한국전력공사 전력설비의 전기환경장해 평가 분석 장치 및 그 방법
CN107167746A (zh) * 2017-05-05 2017-09-15 邓亚军 一种分级四段式直流电源性能评价模型及其实现方法
CN109142894A (zh) * 2018-07-05 2019-01-04 清华大学 基于耦合等势原理的直流导线电晕空间电荷分布的测试方法
CN110879918A (zh) * 2019-11-13 2020-03-13 国网天津市电力公司电力科学研究院 一种基于模拟电荷法的交流输电线路电磁环境的仿真计算方法
CN114184850A (zh) * 2021-12-07 2022-03-15 国网重庆市电力公司电力科学研究院 一种基于电场互易的输电线路下方空间电位测量方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107085646B (zh) * 2017-04-28 2020-10-09 国家电网公司 一种输电线路下地面场强测量方法
CN109142895A (zh) * 2018-07-05 2019-01-04 清华大学 直流导线空间电位和合成电场分布的简便测量装置
CN111811570A (zh) * 2020-06-04 2020-10-23 中国电力科学研究院有限公司 一种用于直流输电线路合成场强多通道全天候测量的方法及系统
CN113325239B (zh) * 2021-05-07 2023-12-05 中国电力科学研究院有限公司 一种基于合成电场计算导线起晕场强的方法及系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1056735A (ja) 1996-08-06 1998-02-24 Chugoku Electric Power Co Inc:The 電力系統のモデル作成装置
JP2004242452A (ja) 2003-02-07 2004-08-26 Mitsubishi Electric Corp 電力系統の縮約モデル作成装置
JP2006101619A (ja) 2004-09-29 2006-04-13 Hitachi Ltd 電力系統の安定度診断装置、電力系統安定化装置および電力系統縮約支援装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1056735A (ja) 1996-08-06 1998-02-24 Chugoku Electric Power Co Inc:The 電力系統のモデル作成装置
JP2004242452A (ja) 2003-02-07 2004-08-26 Mitsubishi Electric Corp 電力系統の縮約モデル作成装置
JP2006101619A (ja) 2004-09-29 2006-04-13 Hitachi Ltd 電力系統の安定度診断装置、電力系統安定化装置および電力系統縮約支援装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102510010A (zh) * 2011-10-13 2012-06-20 河北省电力建设调整试验所 用于新建变电站投运之前的继电保护向量检查试验方法
CN102590651A (zh) * 2011-12-31 2012-07-18 国网电力科学研究院 基于雷电实测数据的输电线路故障概率评估方法
KR20140028840A (ko) * 2012-08-31 2014-03-10 한국전력공사 전력설비의 전기환경장해 평가 분석 장치 및 그 방법
KR101969285B1 (ko) * 2012-08-31 2019-04-17 한국전력공사 전력설비의 전기환경장해 평가 분석 장치 및 그 방법
CN107167746A (zh) * 2017-05-05 2017-09-15 邓亚军 一种分级四段式直流电源性能评价模型及其实现方法
CN109142894A (zh) * 2018-07-05 2019-01-04 清华大学 基于耦合等势原理的直流导线电晕空间电荷分布的测试方法
CN110879918A (zh) * 2019-11-13 2020-03-13 国网天津市电力公司电力科学研究院 一种基于模拟电荷法的交流输电线路电磁环境的仿真计算方法
CN114184850A (zh) * 2021-12-07 2022-03-15 国网重庆市电力公司电力科学研究院 一种基于电场互易的输电线路下方空间电位测量方法
CN114184850B (zh) * 2021-12-07 2023-06-02 国网重庆市电力公司电力科学研究院 一种基于电场互易的输电线路下方空间电位测量方法

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WO2011052879A3 (fr) 2011-06-16
WO2011052879A2 (fr) 2011-05-05

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