JPS62106168U - - Google Patents

Info

Publication number
JPS62106168U
JPS62106168U JP19747085U JP19747085U JPS62106168U JP S62106168 U JPS62106168 U JP S62106168U JP 19747085 U JP19747085 U JP 19747085U JP 19747085 U JP19747085 U JP 19747085U JP S62106168 U JPS62106168 U JP S62106168U
Authority
JP
Japan
Prior art keywords
partial discharge
trip
test
pulse
frequency
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.)
Pending
Application number
JP19747085U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP19747085U priority Critical patent/JPS62106168U/ja
Publication of JPS62106168U publication Critical patent/JPS62106168U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Relating To Insulation (AREA)
JP19747085U 1985-12-24 1985-12-24 Pending JPS62106168U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19747085U JPS62106168U (enrdf_load_stackoverflow) 1985-12-24 1985-12-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19747085U JPS62106168U (enrdf_load_stackoverflow) 1985-12-24 1985-12-24

Publications (1)

Publication Number Publication Date
JPS62106168U true JPS62106168U (enrdf_load_stackoverflow) 1987-07-07

Family

ID=31157237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19747085U Pending JPS62106168U (enrdf_load_stackoverflow) 1985-12-24 1985-12-24

Country Status (1)

Country Link
JP (1) JPS62106168U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0266468A (ja) * 1988-08-31 1990-03-06 Chubu Electric Power Co Inc 送電線路網の異常現象検出方法および装置
JPH0470573A (ja) * 1990-07-11 1992-03-05 Hitachi Cable Ltd 部分放電測定方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505956A (enrdf_load_stackoverflow) * 1973-05-19 1975-01-22
JPS5780576A (en) * 1980-11-07 1982-05-20 Mitsubishi Electric Corp Detecting method for dielectric breakdown
JPS5821173A (ja) * 1981-07-30 1983-02-07 Sumitomo Metal Ind Ltd 電源系統の異常検出判別装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505956A (enrdf_load_stackoverflow) * 1973-05-19 1975-01-22
JPS5780576A (en) * 1980-11-07 1982-05-20 Mitsubishi Electric Corp Detecting method for dielectric breakdown
JPS5821173A (ja) * 1981-07-30 1983-02-07 Sumitomo Metal Ind Ltd 電源系統の異常検出判別装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0266468A (ja) * 1988-08-31 1990-03-06 Chubu Electric Power Co Inc 送電線路網の異常現象検出方法および装置
JPH0470573A (ja) * 1990-07-11 1992-03-05 Hitachi Cable Ltd 部分放電測定方法

Similar Documents

Publication Publication Date Title
Bartnikas A commentary on partial discharge measurement and detection
Bartnikas Detection of partial discharges (corona) in electrical apparatus
GB1169706A (en) An Electrical Fault Detector
GB1572458A (en) Method of and apparatus for eddy current testing of objects of magnetic material
US3204183A (en) Hot line indicator using a capacitive probe whose output controls switching circuit mans for an oscillator output circuit
JP3897818B2 (ja) 電気設備をテストする方法および装置
JPS62106168U (enrdf_load_stackoverflow)
JPS55155258A (en) Device for measuring characteristic of gapless arrester
JPH0442633B2 (enrdf_load_stackoverflow)
JPS6321145B2 (enrdf_load_stackoverflow)
JPH0419505Y2 (enrdf_load_stackoverflow)
JPS59630Y2 (ja) 変圧器試験装置
JPH0732525B2 (ja) ガス絶縁開閉装置の予防診断法
JPH077021B2 (ja) 雷撃電流測定装置
JPS55104770A (en) Method of and device for diagnosing insulation
JPS5467688A (en) Method of applying voltage for monitoring power cable insulation
JPS6362709B2 (enrdf_load_stackoverflow)
JPH08170975A (ja) 電機機器の部分放電検出回路
SU1270546A1 (ru) Тензометрическое устройство
Moore et al. Corona Measuring Techniques for Power Transformers
JPS5716368A (en) Ignition plug insulation resistance reduction detector
RU2091784C1 (ru) Электроискровой импульсный детектор сплошности
JP2005300206A (ja) ケーブル状態監視装置
SU783723A1 (ru) Устройство дл испытани трансформаторов тока в переходных режимах
JPS5635430A (en) Device for screening semiconductor element