DE102006008482B4 - Eingangsvektorbildungsverfahren bei neuronalen Netzwerken zur Auto-Identifikation einer partiellen Entladungsquelle - Google Patents
Eingangsvektorbildungsverfahren bei neuronalen Netzwerken zur Auto-Identifikation einer partiellen Entladungsquelle Download PDFInfo
- Publication number
- DE102006008482B4 DE102006008482B4 DE102006008482A DE102006008482A DE102006008482B4 DE 102006008482 B4 DE102006008482 B4 DE 102006008482B4 DE 102006008482 A DE102006008482 A DE 102006008482A DE 102006008482 A DE102006008482 A DE 102006008482A DE 102006008482 B4 DE102006008482 B4 DE 102006008482B4
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- neural network
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- 238000013528 artificial neural network Methods 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 36
- 239000013598 vector Substances 0.000 claims abstract description 38
- 238000010586 diagram Methods 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims abstract 2
- 230000001419 dependent effect Effects 0.000 claims description 67
- 238000012549 training Methods 0.000 claims description 5
- 238000007794 visualization technique Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 210000000225 synapse Anatomy 0.000 description 1
Classifications
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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
Landscapes
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050101969A KR100729107B1 (ko) | 2005-10-27 | 2005-10-27 | 부분방전 원인 자동 추론용 신경망 회로의 입력벡터생성방법 |
| KR10-2005-0101969 | 2005-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102006008482A1 DE102006008482A1 (de) | 2007-05-03 |
| DE102006008482B4 true DE102006008482B4 (de) | 2010-10-07 |
Family
ID=37912931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102006008482A Expired - Fee Related DE102006008482B4 (de) | 2005-10-27 | 2006-02-23 | Eingangsvektorbildungsverfahren bei neuronalen Netzwerken zur Auto-Identifikation einer partiellen Entladungsquelle |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4244353B2 (ja) |
| KR (1) | KR100729107B1 (ja) |
| DE (1) | DE102006008482B4 (ja) |
| GB (1) | GB2431726B (ja) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| KR102183305B1 (ko) | 2018-08-03 | 2020-11-26 | 국민대학교산학협력단 | 신경망 피처 벡터 결정 장치 및 방법 |
| 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 |
| KR102289411B1 (ko) | 2019-08-27 | 2021-08-12 | 국민대학교산학협력단 | 가중치 기반의 피처 벡터 생성 장치 및 방법 |
| KR102269652B1 (ko) | 2019-09-24 | 2021-06-25 | 국민대학교산학협력단 | 보안관제 데이터 분석을 위한 머신러닝 기반의 학습 벡터 생성 장치 및 방법 |
| KR102289401B1 (ko) | 2019-10-14 | 2021-08-12 | 국민대학교산학협력단 | 라벨 정보가 포함된 특징 벡터 생성 장치 및 방법 |
| 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 |
| KR20230165650A (ko) | 2022-05-27 | 2023-12-05 | 국민대학교산학협력단 | 그래프 랜덤워크 기반 보안관제 이벤트 분석 장치 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 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5260871A (en) * | 1991-07-31 | 1993-11-09 | Mayo Foundation For Medical Education And Research | Method and apparatus for diagnosis of breast tumors |
| US6650779B2 (en) * | 1999-03-26 | 2003-11-18 | Georgia Tech Research Corp. | Method and apparatus for analyzing an image to detect and identify patterns |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4333259C1 (de) * | 1993-09-27 | 1995-05-24 | Siemens Ag | Verfahren zum Erzeugen eines die Richtung eines Kurzschlußstromes angebenden Richtungssignals |
| 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 |
| GB0104763D0 (en) * | 2001-02-27 | 2001-04-18 | Smiths Group Plc | Arc detection |
| KR200487036Y1 (ko) * | 2017-09-22 | 2018-08-28 | 동서위생 주식회사 | 화장 솜 |
-
2005
- 2005-10-27 KR KR1020050101969A patent/KR100729107B1/ko active IP Right Grant
-
2006
- 2006-01-13 GB GB0600677A patent/GB2431726B/en not_active Expired - Fee Related
- 2006-02-03 JP JP2006027771A patent/JP4244353B2/ja not_active Expired - Fee Related
- 2006-02-23 DE DE102006008482A patent/DE102006008482B4/de not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5260871A (en) * | 1991-07-31 | 1993-11-09 | Mayo Foundation For Medical Education And Research | Method and apparatus for diagnosis of breast tumors |
| US6650779B2 (en) * | 1999-03-26 | 2003-11-18 | Georgia Tech Research Corp. | Method and apparatus for analyzing an image to detect and identify patterns |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4244353B2 (ja) | 2009-03-25 |
| KR100729107B1 (ko) | 2007-06-14 |
| GB2431726B (en) | 2010-04-21 |
| GB2431726A (en) | 2007-05-02 |
| DE102006008482A1 (de) | 2007-05-03 |
| GB0600677D0 (en) | 2006-02-22 |
| KR20070045558A (ko) | 2007-05-02 |
| JP2007124880A (ja) | 2007-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8364 | No opposition during term of opposition | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |