JPS5946563A - 直流送電線用不良碍子検出器 - Google Patents

直流送電線用不良碍子検出器

Info

Publication number
JPS5946563A
JPS5946563A JP15734482A JP15734482A JPS5946563A JP S5946563 A JPS5946563 A JP S5946563A JP 15734482 A JP15734482 A JP 15734482A JP 15734482 A JP15734482 A JP 15734482A JP S5946563 A JPS5946563 A JP S5946563A
Authority
JP
Japan
Prior art keywords
insulator
measured
current
circuit
built
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
JP15734482A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0347467B2 (enrdf_load_stackoverflow
Inventor
Makoto Yabuki
誠 矢吹
Fumihiko Nishiyama
西山　文彦
Katsuhiko Naito
克彦 内藤
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.)
Electric Power Development Co Ltd
NGK Insulators Ltd
Central Research Institute of Electric Power Industry
Original Assignee
Electric Power Development Co Ltd
NGK Insulators Ltd
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 Electric Power Development Co Ltd, NGK Insulators Ltd, Central Research Institute of Electric Power Industry filed Critical Electric Power Development Co Ltd
Priority to JP15734482A priority Critical patent/JPS5946563A/ja
Publication of JPS5946563A publication Critical patent/JPS5946563A/ja
Publication of JPH0347467B2 publication Critical patent/JPH0347467B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Relating To Insulation (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Insulators (AREA)
JP15734482A 1982-09-09 1982-09-09 直流送電線用不良碍子検出器 Granted JPS5946563A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15734482A JPS5946563A (ja) 1982-09-09 1982-09-09 直流送電線用不良碍子検出器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15734482A JPS5946563A (ja) 1982-09-09 1982-09-09 直流送電線用不良碍子検出器

Publications (2)

Publication Number Publication Date
JPS5946563A true JPS5946563A (ja) 1984-03-15
JPH0347467B2 JPH0347467B2 (enrdf_load_stackoverflow) 1991-07-19

Family

ID=15647627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15734482A Granted JPS5946563A (ja) 1982-09-09 1982-09-09 直流送電線用不良碍子検出器

Country Status (1)

Country Link
JP (1) JPS5946563A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6297560U (enrdf_load_stackoverflow) * 1985-12-11 1987-06-22
JPS63158471A (ja) * 1986-12-23 1988-07-01 Ngk Insulators Ltd 不良碍子検出器
JPS6475977A (en) * 1987-09-18 1989-03-22 Ngk Insulators Ltd Faulty insulator detector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6297560U (enrdf_load_stackoverflow) * 1985-12-11 1987-06-22
JPS63158471A (ja) * 1986-12-23 1988-07-01 Ngk Insulators Ltd 不良碍子検出器
JPS6475977A (en) * 1987-09-18 1989-03-22 Ngk Insulators Ltd Faulty insulator detector

Also Published As

Publication number Publication date
JPH0347467B2 (enrdf_load_stackoverflow) 1991-07-19

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