JPS60203867A - 絶縁診断におけるノイズ除去方法 - Google Patents

絶縁診断におけるノイズ除去方法

Info

Publication number
JPS60203867A
JPS60203867A JP6174884A JP6174884A JPS60203867A JP S60203867 A JPS60203867 A JP S60203867A JP 6174884 A JP6174884 A JP 6174884A JP 6174884 A JP6174884 A JP 6174884A JP S60203867 A JPS60203867 A JP S60203867A
Authority
JP
Japan
Prior art keywords
distribution
phi
noise
found
distribution pattern
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6174884A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0530223B2 (enExample
Inventor
Tatsuki Okamoto
達希 岡本
Hiromasa Fukagawa
深川　裕正
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Central Research Institute of Electric Power Industry
Original Assignee
Central Research Institute of Electric Power Industry
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Central Research Institute of Electric Power Industry filed Critical Central Research Institute of Electric Power Industry
Priority to JP6174884A priority Critical patent/JPS60203867A/ja
Publication of JPS60203867A publication Critical patent/JPS60203867A/ja
Publication of JPH0530223B2 publication Critical patent/JPH0530223B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Relating To Insulation (AREA)
JP6174884A 1984-03-29 1984-03-29 絶縁診断におけるノイズ除去方法 Granted JPS60203867A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6174884A JPS60203867A (ja) 1984-03-29 1984-03-29 絶縁診断におけるノイズ除去方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6174884A JPS60203867A (ja) 1984-03-29 1984-03-29 絶縁診断におけるノイズ除去方法

Publications (2)

Publication Number Publication Date
JPS60203867A true JPS60203867A (ja) 1985-10-15
JPH0530223B2 JPH0530223B2 (enExample) 1993-05-07

Family

ID=13180094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6174884A Granted JPS60203867A (ja) 1984-03-29 1984-03-29 絶縁診断におけるノイズ除去方法

Country Status (1)

Country Link
JP (1) JPS60203867A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63126877U (enExample) * 1987-02-10 1988-08-18
JPH07225253A (ja) * 1994-02-14 1995-08-22 Tokyo Electric Power Co Inc:The 部分放電測定システム
JPWO2016088179A1 (ja) * 2014-12-01 2017-09-21 住友電気工業株式会社 部分放電判別装置及び部分放電判別方法
GB2557512A (en) * 2011-09-28 2018-06-20 Korea Electric Power Corp Device for removing partial discharge noise and method of diagnosing the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555269A (en) * 1978-10-20 1980-04-23 Hitachi Ltd Internal insulation diagnosis device of power apparatus
JPS56109025U (enExample) * 1980-01-23 1981-08-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555269A (en) * 1978-10-20 1980-04-23 Hitachi Ltd Internal insulation diagnosis device of power apparatus
JPS56109025U (enExample) * 1980-01-23 1981-08-24

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63126877U (enExample) * 1987-02-10 1988-08-18
JPH07225253A (ja) * 1994-02-14 1995-08-22 Tokyo Electric Power Co Inc:The 部分放電測定システム
GB2557512A (en) * 2011-09-28 2018-06-20 Korea Electric Power Corp Device for removing partial discharge noise and method of diagnosing the same
GB2557512B (en) * 2011-09-28 2018-09-26 Korea Electric Power Corp Device for removing partial discharge noise and method of diagnosing the same
JPWO2016088179A1 (ja) * 2014-12-01 2017-09-21 住友電気工業株式会社 部分放電判別装置及び部分放電判別方法

Also Published As

Publication number Publication date
JPH0530223B2 (enExample) 1993-05-07

Similar Documents

Publication Publication Date Title
US7865321B2 (en) Arcing event detection
CN109917235B (zh) 一种电缆缓冲层导电性能缺陷检测方法
Romano et al. A new approach to partial discharge detection under DC voltage
CN114460426A (zh) 直流系统故障电弧检测方法、装置、计算机设备
JPH10104304A (ja) 送電又は配電ネットワークに接続されたデバイスの絶縁不良の検出装置及び方法
Kachesov et al. Monitoring in 6–35 kV power networks, location of single-phase ground fault and detection of fault feeder
CN112305374B (zh) 一种配电网单相接地故障选线方法
CN117871932A (zh) 一种基于护套接地电流的中压电缆瞬时性故障检测方法
JPS60203867A (ja) 絶縁診断におけるノイズ除去方法
JP2011242206A (ja) 電力ケーブルの絶縁劣化診断方法及び絶縁劣化診断装置
CN115877134A (zh) 一种面向中压电缆潜伏性故障的触发检测及识别方法
KR102685434B1 (ko) 인공신경망 기반의 고장 분류 모델을 이용하여 하이브리드 전력망의 고장을 식별하는 방법 및 장치
JP4057182B2 (ja) 部分放電判定方法
CN119125745A (zh) 一种具有自检功能的配电箱及自检方法
Artale et al. Measurement of Time Domain Parameters for Series Arc Fault Detection. Sensitivity Analysis in the Presence of Noise
CN112485715B (zh) 一种基于电流零休暂态特征的可靠选线方法及装置
JPS63265516A (ja) 三相交流励磁装置
JPH0611535A (ja) 部分放電パルスの識別法
RU2232456C1 (ru) Способ распознавания однофазного дугового замыкания на землю и поврежденной фазы в распределительных сетях с резонансно заземленной нейтралью
Schweitzer et al. Multi-criteria analysis of series arc faults in a low-voltage electrical network
CN116106682A (zh) 一种电缆接头绝缘重复性故障识别方法、装置、设备及存储介质
JPH01170865A (ja) 配電線地絡故障点検出装置
JP4383393B2 (ja) Ｃｖケーブルの残留電荷測定方法
Minullin Electromagnetic Compatibility Between Power-Line Location Monitoring Equipment and High-Frequency Power-Line Communication Equipment
CN111751665A (zh) 一种基于电网故障录波图来判断相间故障的方法及系统

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term