JPH0572988B2 - - Google Patents

Info

Publication number
JPH0572988B2
JPH0572988B2 JP60157008A JP15700885A JPH0572988B2 JP H0572988 B2 JPH0572988 B2 JP H0572988B2 JP 60157008 A JP60157008 A JP 60157008A JP 15700885 A JP15700885 A JP 15700885A JP H0572988 B2 JPH0572988 B2 JP H0572988B2
Authority
JP
Japan
Prior art keywords
signal
voltage
partial discharge
high frequency
metal casing
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.)
Expired - Lifetime
Application number
JP60157008A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6219774A (ja
Inventor
Tetsuya Okano
Shigeru Kitani
Masakichi Koya
Noboru Kurosawa
Takashi Nonoichi
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 JPS6219774A (ja) 1987-01-28
JPH0572988B2 true JPH0572988B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Families Citing this family (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
GB9021484D0 (en) * 1990-10-03 1990-11-14 Univ Strathclyde Gas insulated substations
JP4879072B2 (ja) * 2007-04-05 2012-02-15 三菱電機株式会社 ガス絶縁開閉装置の部分放電検出装置
JP5253687B1 (ja) * 2012-12-03 2013-07-31 三菱電機株式会社 電圧検出装置
JP6331521B2 (ja) * 2014-03-14 2018-05-30 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
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534968U (enrdf_load_stackoverflow) * 1976-06-29 1978-01-17
JPS54115176A (en) * 1978-02-27 1979-09-07 Shii Emu Shii Shii Kk Electric insulator diagnoser
JPS5564778U (enrdf_load_stackoverflow) * 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

Also Published As

Publication number Publication date
JPS6219774A (ja) 1987-01-28

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