JPH0516749B2 - - Google Patents

Info

Publication number
JPH0516749B2
JPH0516749B2 JP61121983A JP12198386A JPH0516749B2 JP H0516749 B2 JPH0516749 B2 JP H0516749B2 JP 61121983 A JP61121983 A JP 61121983A JP 12198386 A JP12198386 A JP 12198386A JP H0516749 B2 JPH0516749 B2 JP H0516749B2
Authority
JP
Japan
Prior art keywords
current
lightning
conductor
current transformer
lightning arrester
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
JP61121983A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62278465A (ja
Inventor
Toshuki Kawaguchi
Kazumi Nakanishi
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Priority to JP12198386A priority Critical patent/JPS62278465A/ja
Publication of JPS62278465A publication Critical patent/JPS62278465A/ja
Publication of JPH0516749B2 publication Critical patent/JPH0516749B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Relating To Insulation (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Insulators (AREA)
JP12198386A 1986-05-27 1986-05-27 作動センサ付き避雷碍子 Granted JPS62278465A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12198386A JPS62278465A (ja) 1986-05-27 1986-05-27 作動センサ付き避雷碍子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12198386A JPS62278465A (ja) 1986-05-27 1986-05-27 作動センサ付き避雷碍子

Publications (2)

Publication Number Publication Date
JPS62278465A JPS62278465A (ja) 1987-12-03
JPH0516749B2 true JPH0516749B2 (cg-RX-API-DMAC10.html) 1993-03-05

Family

ID=14824664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12198386A Granted JPS62278465A (ja) 1986-05-27 1986-05-27 作動センサ付き避雷碍子

Country Status (1)

Country Link
JP (1) JPS62278465A (cg-RX-API-DMAC10.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0664952B2 (ja) * 1986-08-20 1994-08-22 中部電力株式会社 電流検出用碍子
US9261549B2 (en) 2011-12-28 2016-02-16 Electric Power Research Institute, Inc. Leakage current sensor for suspension type insulator
US9903899B2 (en) 2011-12-28 2018-02-27 Electric Power Research Institute, Inc. Leakage current sensor for post type insulator
US20140071592A1 (en) 2012-09-10 2014-03-13 Electric Power Research Institute, Inc. Apparatus and method for monitoring substation disconnects and transmission line switches
US9535105B2 (en) 2013-12-12 2017-01-03 Electric Power Research Institute, Inc. Apparatus and method for measuring leakage currents on porcelain and glass insulator disc strings
US9970759B2 (en) 2014-09-02 2018-05-15 Electric Power Research Institute, Inc. Sensor and method for identifying downed power transmission conductors and structures

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514025Y2 (cg-RX-API-DMAC10.html) * 1971-04-16 1976-02-04
JPS576367A (en) * 1980-06-12 1982-01-13 Chubu Electric Power Co Inc Method for detecting partial discharge of power cable

Also Published As

Publication number Publication date
JPS62278465A (ja) 1987-12-03

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