JPH0347467B2 - - Google Patents

Info

Publication number
JPH0347467B2
JPH0347467B2 JP15734482A JP15734482A JPH0347467B2 JP H0347467 B2 JPH0347467 B2 JP H0347467B2 JP 15734482 A JP15734482 A JP 15734482A JP 15734482 A JP15734482 A JP 15734482A JP H0347467 B2 JPH0347467 B2 JP H0347467B2
Authority
JP
Japan
Prior art keywords
insulator
circuit
measured
resistance value
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.)
Expired
Application number
JP15734482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5946563A (ja
Inventor
Makoto Yabuki
Fumihiko Nishama
Katsuhiko Naito
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
Denryoku Chuo Kenkyusho
Nippon Telegraph and Telephone Corp
Original Assignee
Electric Power Development Co Ltd
Denryoku Chuo Kenkyusho
Nippon Telegraph and Telephone Corp
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, Denryoku Chuo Kenkyusho, Nippon Telegraph and Telephone Corp 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)
  • Measurement Of Resistance Or Impedance (AREA)
  • Insulators (AREA)
  • Testing Relating To Insulation (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 JPS5946563A (ja) 1984-03-15
JPH0347467B2 true JPH0347467B2 (enExample) 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 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6297560U (enExample) * 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
JPS5946563A (ja) 1984-03-15

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