JPS6219774A - 高電圧機器の部分放電検出装置 - Google Patents

高電圧機器の部分放電検出装置

Info

Publication number
JPS6219774A
JPS6219774A JP60157008A JP15700885A JPS6219774A JP S6219774 A JPS6219774 A JP S6219774A JP 60157008 A JP60157008 A JP 60157008A JP 15700885 A JP15700885 A JP 15700885A JP S6219774 A JPS6219774 A JP S6219774A
Authority
JP
Japan
Prior art keywords
signal
high frequency
voltage
partial discharge
phase
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
JP60157008A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0572988B2 (enExample
Inventor
Tetsuya Okano
哲也 岡野
Shigeru Kitani
茂 木谷
Masakichi Koya
小屋　政吉
Noboru Kurosawa
昇 黒沢
Takashi Nonoichi
野々市　隆司
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.)
Toshiba Corp
SWCC Corp
Original Assignee
Toshiba Corp
Showa Electric Wire and Cable Co
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 Toshiba Corp, Showa Electric Wire and Cable Co filed Critical Toshiba Corp
Priority to JP60157008A priority Critical patent/JPS6219774A/ja
Publication of JPS6219774A publication Critical patent/JPS6219774A/ja
Publication of JPH0572988B2 publication Critical patent/JPH0572988B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Relating To Insulation (AREA)
JP60157008A 1985-07-18 1985-07-18 高電圧機器の部分放電検出装置 Granted JPS6219774A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60157008A JPS6219774A (ja) 1985-07-18 1985-07-18 高電圧機器の部分放電検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60157008A JPS6219774A (ja) 1985-07-18 1985-07-18 高電圧機器の部分放電検出装置

Publications (2)

Publication Number Publication Date
JPS6219774A true JPS6219774A (ja) 1987-01-28
JPH0572988B2 JPH0572988B2 (enExample) 1993-10-13

Family

ID=15640162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60157008A Granted JPS6219774A (ja) 1985-07-18 1985-07-18 高電圧機器の部分放電検出装置

Country Status (1)

Country Link
JP (1) JPS6219774A (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6415670A (en) * 1987-07-09 1989-01-19 Toshiba Corp Internal partial discharge detection system of gas insulated switch apparatus
JPH026700A (ja) * 1988-06-23 1990-01-10 Lonseal Corp 新規なビニル壁紙製造方法
JPH06501552A (ja) * 1990-10-03 1994-02-17 ユニバーシティ オブ ストラスクライド ガス絶縁式変電所の監視
JP2008256550A (ja) * 2007-04-05 2008-10-23 Mitsubishi Electric Corp ガス絶縁開閉装置の部分放電検出装置
US20150212121A1 (en) * 2012-12-03 2015-07-30 Mitsubishi Electric Corporation Voltage detection device
JP2015175689A (ja) * 2014-03-14 2015-10-05 日新電機株式会社 部分放電監視装置および部分放電監視システム
CN109459674A (zh) * 2018-12-28 2019-03-12 国家电网有限公司 一种开关柜局部放电多节点监测系统同步化装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534968U (enExample) * 1976-06-29 1978-01-17
JPS54115176A (en) * 1978-02-27 1979-09-07 Shii Emu Shii Shii Kk Electric insulator diagnoser
JPS5564778U (enExample) * 1978-10-26 1980-05-02
JPS60120268A (ja) * 1983-12-05 1985-06-27 Toshiba Corp コロナ放電検出装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534968U (enExample) * 1976-06-29 1978-01-17
JPS54115176A (en) * 1978-02-27 1979-09-07 Shii Emu Shii Shii Kk Electric insulator diagnoser
JPS5564778U (enExample) * 1978-10-26 1980-05-02
JPS60120268A (ja) * 1983-12-05 1985-06-27 Toshiba Corp コロナ放電検出装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6415670A (en) * 1987-07-09 1989-01-19 Toshiba Corp Internal partial discharge detection system of gas insulated switch apparatus
JPH026700A (ja) * 1988-06-23 1990-01-10 Lonseal Corp 新規なビニル壁紙製造方法
JPH06501552A (ja) * 1990-10-03 1994-02-17 ユニバーシティ オブ ストラスクライド ガス絶縁式変電所の監視
JP2008256550A (ja) * 2007-04-05 2008-10-23 Mitsubishi Electric Corp ガス絶縁開閉装置の部分放電検出装置
US20150212121A1 (en) * 2012-12-03 2015-07-30 Mitsubishi Electric Corporation Voltage detection device
US9459291B2 (en) * 2012-12-03 2016-10-04 Mitsubishi Electric Corporation Voltage detection device
JP2015175689A (ja) * 2014-03-14 2015-10-05 日新電機株式会社 部分放電監視装置および部分放電監視システム
CN109459674A (zh) * 2018-12-28 2019-03-12 国家电网有限公司 一种开关柜局部放电多节点监测系统同步化装置
CN109459674B (zh) * 2018-12-28 2020-12-22 国家电网有限公司 一种开关柜局部放电多节点监测系统同步化装置

Also Published As

Publication number Publication date
JPH0572988B2 (enExample) 1993-10-13

Similar Documents

Publication Publication Date Title
EP0488719B2 (en) System and method for detecting partial discharge of gas-insulated switchgear
JPH10170596A (ja) 絶縁機器診断システム及び部分放電検出法
Austen et al. Internal discharges in dielectrics: their observation and analysis
JPS6219774A (ja) 高電圧機器の部分放電検出装置
JP2774645B2 (ja) 部分放電検出器
JPH07181218A (ja) 部分放電検出法及びその装置
ATE272847T1 (de) Ein gerät zur überwachung teilweiser entladungen in einem gerät mit elektrischer hochspannung oder in einer hochspannungsanlage
WO1999042845A1 (en) Method and apparatus for monitoring ac circuits
EP0414236B1 (en) Optical transformer
JPH0980111A (ja) 部分放電検出装置
JP3126392B2 (ja) ガス絶縁開閉装置の部分放電検出装置
JP3126391B2 (ja) 部分放電検出器
JP2774649B2 (ja) 部分放電検出器
JP2564956B2 (ja) 部分放電測定方法
JPS61173175A (ja) 高電圧機器の部分放電監視装置
JPH0432488B2 (enExample)
JPS63186512A (ja) 縮小形開閉装置の異常検出装置
JPS62214372A (ja) 部分放電検出方式
JPS59175524A (ja) 真空しや断器の真空度監視装置
JPH03110487A (ja) 部分放電検出器
JPS61227610A (ja) ガス絶縁機器の故障点検出方法
AU740932B2 (en) Method and apparatus for monitoring AC circuits
JPH03138575A (ja) 部分放電検出装置
JPH02222844A (ja) ガス絶縁開閉機器の異常検出システム
JPH0510016B2 (enExample)