KR100729107B1 - 부분방전 원인 자동 추론용 신경망 회로의 입력벡터생성방법 - Google Patents

부분방전 원인 자동 추론용 신경망 회로의 입력벡터생성방법 Download PDF

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KR100729107B1
KR100729107B1 KR1020050101969A KR20050101969A KR100729107B1 KR 100729107 B1 KR100729107 B1 KR 100729107B1 KR 1020050101969 A KR1020050101969 A KR 1020050101969A KR 20050101969 A KR20050101969 A KR 20050101969A KR 100729107 B1 KR100729107 B1 KR 100729107B1
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phase
neural network
partial discharge
input vector
discharge
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KR1020050101969A
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Korean (ko)
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KR20070045558A (ko
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구선근
박기준
윤진열
곽주식
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한국전력공사
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Priority to KR1020050101969A priority Critical patent/KR100729107B1/ko
Priority to GB0600677A priority patent/GB2431726B/en
Priority to JP2006027771A priority patent/JP4244353B2/ja
Priority to DE102006008482A priority patent/DE102006008482B4/de
Publication of KR20070045558A publication Critical patent/KR20070045558A/ko
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/06—Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons
    • 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
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/06—Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons
    • G06N3/063—Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons using electronic means
    • 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
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • G01R31/1254—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of gas-insulated power appliances or vacuum gaps
    • 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
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/14—Circuits therefor, e.g. for generating test voltages, sensing circuits

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • Computational Linguistics (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Neurology (AREA)
  • Testing Relating To Insulation (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
KR1020050101969A 2005-10-27 2005-10-27 부분방전 원인 자동 추론용 신경망 회로의 입력벡터생성방법 KR100729107B1 (ko)

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Application Number Priority Date Filing Date Title
KR1020050101969A KR100729107B1 (ko) 2005-10-27 2005-10-27 부분방전 원인 자동 추론용 신경망 회로의 입력벡터생성방법
GB0600677A GB2431726B (en) 2005-10-27 2006-01-13 Input vector formation method of neural networks for auto-identification of partial discharge source
JP2006027771A JP4244353B2 (ja) 2005-10-27 2006-02-03 部分放電原因自動推論用の神経網エンジンの入力ベクトル生成方法
DE102006008482A DE102006008482B4 (de) 2005-10-27 2006-02-23 Eingangsvektorbildungsverfahren bei neuronalen Netzwerken zur Auto-Identifikation einer partiellen Entladungsquelle

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KR1020050101969A KR100729107B1 (ko) 2005-10-27 2005-10-27 부분방전 원인 자동 추론용 신경망 회로의 입력벡터생성방법

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KR20070045558A KR20070045558A (ko) 2007-05-02
KR100729107B1 true KR100729107B1 (ko) 2007-06-14

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KR (1) KR100729107B1 (ja)
DE (1) DE102006008482B4 (ja)
GB (1) GB2431726B (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
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KR20200015300A (ko) 2018-08-03 2020-02-12 국민대학교산학협력단 신경망 피처 벡터 결정 장치 및 방법
KR20210025246A (ko) 2019-08-27 2021-03-09 국민대학교산학협력단 가중치 기반의 피처 벡터 생성 장치 및 방법
KR20210035502A (ko) 2019-09-24 2021-04-01 국민대학교산학협력단 보안관제 데이터 분석을 위한 머신러닝 기반의 학습 벡터 생성 장치 및 방법
KR20210043932A (ko) 2019-10-14 2021-04-22 국민대학교산학협력단 라벨 정보가 포함된 특징 벡터 생성 장치 및 방법
KR20230165650A (ko) 2022-05-27 2023-12-05 국민대학교산학협력단 그래프 랜덤워크 기반 보안관제 이벤트 분석 장치 및 방법

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KR100853725B1 (ko) * 2007-06-20 2008-08-22 (주) 피에스디테크 Ｐｒｐｓ 알고리즘을 이용한 가스절연부하개폐장치의부분방전 원인분석 방법 및 그 장치
KR100919293B1 (ko) * 2008-09-24 2009-10-01 주식회사 케이디파워 전기 시스템의 직렬아크 검출장치 및 방법
KR101051099B1 (ko) * 2008-09-30 2011-07-21 한국전력공사 고전압 전력 기기의 극 초단파 부분 방전 및 방전위치 측정장치
CN102221651B (zh) * 2011-03-11 2015-05-27 太原理工大学 一种矿用隔爆型干式变压器故障在线诊断及预警方法
US20120330871A1 (en) * 2011-06-27 2012-12-27 Asiri Yahya Ahmed Using values of prpd envelope to classify single and multiple partial discharge (pd) defects in hv equipment
FR2981457B1 (fr) * 2011-10-12 2015-04-03 Michel Gaeta Procede et dispositif de detection d'un dysfonctionnement dans un reseau electrique
CN104391184B (zh) * 2014-11-12 2017-04-12 珠海市齐飞信息技术有限公司 台变缺相检测和示警装置及方法
CN105334436B (zh) * 2015-10-30 2018-08-10 山东电力研究院 基于som-bp组合神经网络的交联电缆局部放电模式识别方法
CN105606976B (zh) * 2016-03-09 2018-09-18 国家电网公司 一种用于gis局部放电特高频在线监测的抗干扰方法
JP6553303B2 (ja) * 2016-09-01 2019-07-31 株式会社東芝 部分放電監視システム
WO2019075612A1 (en) 2017-10-16 2019-04-25 Abb Schweiz Ag CIRCUIT BREAKER MONITORING METHOD AND APPARATUS AND INTERNET OF OBJECTS USING THE SAME
KR102051670B1 (ko) 2017-12-19 2019-12-04 한국전력공사 전력설비 기자재 불량 검출 장치, 시스템 및 방법이 기록된 컴퓨터 판독가능 기록 매체
CN108896857B (zh) * 2018-07-06 2020-12-01 北京四方继保自动化股份有限公司 一种基于深度学习的变压器复杂工况识别方法
KR102089187B1 (ko) * 2018-12-11 2020-03-13 한국전력공사 전력케이블 접속함 진단 시스템 및 방법
CN110096723B (zh) * 2019-01-22 2023-05-16 国网山西省电力公司长治供电公司 基于运维检测大数据的高压开关柜绝缘状态分析方法
CN110286303A (zh) * 2019-07-10 2019-09-27 国家电网有限公司 一种基于bp神经网络的同轴电缆绝缘老化状态评估方法
CN111707915B (zh) * 2020-07-10 2022-10-14 中车唐山机车车辆有限公司 基于牵引电机局部放电的在线绝缘评估方法及装置
KR102607227B1 (ko) * 2020-09-15 2023-11-29 한국전력공사 센서 데이터 활용 부분 방전 감지 시스템 및 방법
CN115453286B (zh) * 2022-09-01 2023-05-05 珠海市伊特高科技有限公司 Gis局部放电诊断方法、模型训练方法、装置及系统

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JP3201959B2 (ja) * 1996-09-03 2001-08-27 古河電気工業株式会社 部分放電測定方法
US6650779B2 (en) * 1999-03-26 2003-11-18 Georgia Tech Research Corp. Method and apparatus for analyzing an image to detect and identify patterns
GB0104763D0 (en) * 2001-02-27 2001-04-18 Smiths Group Plc Arc detection

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200015300A (ko) 2018-08-03 2020-02-12 국민대학교산학협력단 신경망 피처 벡터 결정 장치 및 방법
KR20210025246A (ko) 2019-08-27 2021-03-09 국민대학교산학협력단 가중치 기반의 피처 벡터 생성 장치 및 방법
KR20210035502A (ko) 2019-09-24 2021-04-01 국민대학교산학협력단 보안관제 데이터 분석을 위한 머신러닝 기반의 학습 벡터 생성 장치 및 방법
KR20210043932A (ko) 2019-10-14 2021-04-22 국민대학교산학협력단 라벨 정보가 포함된 특징 벡터 생성 장치 및 방법
KR20230165650A (ko) 2022-05-27 2023-12-05 국민대학교산학협력단 그래프 랜덤워크 기반 보안관제 이벤트 분석 장치 및 방법

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JP4244353B2 (ja) 2009-03-25
GB2431726B (en) 2010-04-21
GB2431726A (en) 2007-05-02
DE102006008482A1 (de) 2007-05-03
DE102006008482B4 (de) 2010-10-07
GB0600677D0 (en) 2006-02-22
KR20070045558A (ko) 2007-05-02
JP2007124880A (ja) 2007-05-17

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