KR102462925B1 - 보호 계전 장치의 특성 시험 시스템 - Google Patents

보호 계전 장치의 특성 시험 시스템 Download PDF

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Publication number
KR102462925B1
KR102462925B1 KR1020207033141A KR20207033141A KR102462925B1 KR 102462925 B1 KR102462925 B1 KR 102462925B1 KR 1020207033141 A KR1020207033141 A KR 1020207033141A KR 20207033141 A KR20207033141 A KR 20207033141A KR 102462925 B1 KR102462925 B1 KR 102462925B1
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KR
South Korea
Prior art keywords
test
signal
circuit
relay device
output
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KR1020207033141A
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English (en)
Korean (ko)
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KR20210005089A (ko
Inventor
유키 다타라
사토루 사사카와
Original Assignee
미쓰비시덴키 가부시키가이샤
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Publication of KR20210005089A publication Critical patent/KR20210005089A/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
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • 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
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
    • G01R31/3272—Apparatus, systems or circuits therefor
    • G01R31/3274—Details related to measuring, e.g. sensing, displaying or computing; Measuring of variables related to the contact pieces, e.g. wear, position or resistance
    • 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
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
    • G01R31/3275—Fault detection or status indication
    • 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
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/333—Testing of the switching capacity of high-voltage circuit-breakers ; Testing of breaking capacity or related variables, e.g. post arc current or transient recovery voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/05—Details with means for increasing reliability, e.g. redundancy arrangements

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Emergency Protection Circuit Devices (AREA)
KR1020207033141A 2018-05-30 2018-05-30 보호 계전 장치의 특성 시험 시스템 KR102462925B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/020810 WO2019229886A1 (ja) 2018-05-30 2018-05-30 保護継電装置の特性試験システム

Publications (2)

Publication Number Publication Date
KR20210005089A KR20210005089A (ko) 2021-01-13
KR102462925B1 true KR102462925B1 (ko) 2022-11-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207033141A KR102462925B1 (ko) 2018-05-30 2018-05-30 보호 계전 장치의 특성 시험 시스템

Country Status (6)

Country Link
JP (1) JP6456573B1 (ja)
KR (1) KR102462925B1 (ja)
CN (1) CN112154340B (ja)
PH (1) PH12020552022A1 (ja)
TW (1) TWI670504B (ja)
WO (1) WO2019229886A1 (ja)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109765447B (zh) * 2019-01-29 2021-12-21 国网冀北电力有限公司唐山供电公司 一种智能变电站继电保护自动测试方法
CN110687375B (zh) * 2019-10-11 2021-08-20 南京能云电力科技有限公司 一种继电保护装置并行自动测试系统及方法
CN113075910A (zh) * 2021-02-25 2021-07-06 南京南瑞继保电气有限公司 一种继电保护装置整机复检智能测试系统及方法

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KR100824515B1 (ko) 2006-12-27 2008-04-22 주식회사 효성 디지털 전력 계통 계측 장치 및 그 방법
JP2012228126A (ja) 2011-04-22 2012-11-15 Hitachi Ltd ディジタル形保護リレー装置
KR101207619B1 (ko) * 2011-09-01 2012-12-03 피앤씨테크 주식회사 가상 고장파형 발생 기능을 내장한 보호계전기
WO2013175846A1 (ja) 2012-05-21 2013-11-28 三菱電機株式会社 保護継電装置の動作試験システム
JP2014055800A (ja) 2012-09-11 2014-03-27 Mitsubishi Electric Corp マージングユニット
JP2015219740A (ja) 2014-05-19 2015-12-07 ハッチ株式会社 情報処理装置、情報処理方法、およびプログラム

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JPS63198885A (ja) * 1987-02-14 1988-08-17 Nippon Telegr & Teleph Corp <Ntt> 電圧検出継電器用試験器
JPH02136020A (ja) * 1988-11-17 1990-05-24 Toshiba Corp 保護継電器
JP2892667B2 (ja) * 1989-01-11 1999-05-17 株式会社日立製作所 模擬送電線試験装置
JPH03215114A (ja) * 1990-01-19 1991-09-20 Toshiba Corp 点検機能付保護継電装置
JP3281210B2 (ja) * 1994-02-07 2002-05-13 株式会社東芝 保護継電システムの試験装置
JP3329607B2 (ja) * 1994-12-22 2002-09-30 株式会社東芝 電力系統保護リレー装置
CN1126840A (zh) * 1995-01-10 1996-07-17 李瑞鸿 一种开关触点压降的测试方法及装置
JP3310522B2 (ja) * 1996-01-16 2002-08-05 株式会社日立エンジニアリングサービス Ａｖｒの静特性・動特性自動試験用現地支援ツール
US6247003B1 (en) * 1998-08-13 2001-06-12 Mcgraw-Edison Company Current transformer saturation correction using artificial neural networks
US7843197B2 (en) * 2004-06-15 2010-11-30 Pass & Seymour, Inc. Protective device with end-of-life indication before power denial
DE10210920B4 (de) * 2002-03-13 2005-02-03 Moeller Gmbh Leistungsschalter mit elektronischem Auslöser
CN200990499Y (zh) * 2006-10-26 2007-12-12 天津理工大学 一种基于小波理论的dsp继电保护控制装置
CN100543488C (zh) * 2006-12-29 2009-09-23 沈阳工业大学 合成试验同步控制系统
JP5322784B2 (ja) 2009-06-08 2013-10-23 三菱電機株式会社 保護継電装置の特性試験システム
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KR101649704B1 (ko) * 2015-07-28 2016-08-19 엘에스산전 주식회사 디지털 보호 계전기의 전원 감시장치
SE1650931A1 (en) * 2016-06-29 2017-12-30 Megger Sweden Ab System for analyzing high voltage circuit breakers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100824515B1 (ko) 2006-12-27 2008-04-22 주식회사 효성 디지털 전력 계통 계측 장치 및 그 방법
JP2012228126A (ja) 2011-04-22 2012-11-15 Hitachi Ltd ディジタル形保護リレー装置
KR101207619B1 (ko) * 2011-09-01 2012-12-03 피앤씨테크 주식회사 가상 고장파형 발생 기능을 내장한 보호계전기
WO2013175846A1 (ja) 2012-05-21 2013-11-28 三菱電機株式会社 保護継電装置の動作試験システム
JP2014055800A (ja) 2012-09-11 2014-03-27 Mitsubishi Electric Corp マージングユニット
JP2015219740A (ja) 2014-05-19 2015-12-07 ハッチ株式会社 情報処理装置、情報処理方法、およびプログラム

Also Published As

Publication number Publication date
TWI670504B (zh) 2019-09-01
CN112154340B (zh) 2024-03-19
TW202004207A (zh) 2020-01-16
CN112154340A (zh) 2020-12-29
PH12020552022A1 (en) 2021-06-14
JP6456573B1 (ja) 2019-01-23
JPWO2019229886A1 (ja) 2020-06-18
WO2019229886A1 (ja) 2019-12-05
KR20210005089A (ko) 2021-01-13

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