JPS5798872A - Insulator for measuring contamination amount - Google Patents

Insulator for measuring contamination amount

Info

Publication number
JPS5798872A
JPS5798872A JP17558080A JP17558080A JPS5798872A JP S5798872 A JPS5798872 A JP S5798872A JP 17558080 A JP17558080 A JP 17558080A JP 17558080 A JP17558080 A JP 17558080A JP S5798872 A JPS5798872 A JP S5798872A
Authority
JP
Japan
Prior art keywords
electrodes
insulator
parallel
contaminants
sets
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
JP17558080A
Other languages
Japanese (ja)
Other versions
JPS6324266B2 (en
Inventor
Michiyo Yamamoto
Koji Nakamizo
Susumu Sogabe
Yoshio Iwashita
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.)
KIYUUSHIYUU DENRIYOKU KK
Kyushu Electric Power Co Inc
Nishimu Electronics Industries Co Inc
Original Assignee
KIYUUSHIYUU DENRIYOKU KK
Kyushu Electric Power Co Inc
Nishimu Electronics Industries Co Inc
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 KIYUUSHIYUU DENRIYOKU KK, Kyushu Electric Power Co Inc, Nishimu Electronics Industries Co Inc filed Critical KIYUUSHIYUU DENRIYOKU KK
Priority to JP17558080A priority Critical patent/JPS5798872A/en
Publication of JPS5798872A publication Critical patent/JPS5798872A/en
Publication of JPS6324266B2 publication Critical patent/JPS6324266B2/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
    • G01R31/1227—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 of components, parts or materials
    • G01R31/1245—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 of components, parts or materials of line insulators or spacers, e.g. ceramic overhead line cap insulators; of insulators in HV bushings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Relating To Insulation (AREA)
  • Insulators (AREA)

Abstract

PURPOSE:To enable obtaining an average contaimination degree between electrodes, by a method wherein a plural number of sets of parallel electrodes are located in a radial manner from approximately a center at an under surface of a pilot insulator whose shape and surface conditions are equal to those of an insulator for practical use. CONSTITUTION:Sets of parallel electrodes [(2A-1), (2B-1)], [(2A-2), (2B-2)]... are placed in a radial manner fron nearly a center at an under surface of a pilot insulator 1 used based on a practional use, and are connected together in parallel, being led to a contaminating amount measuring device (not shown) through a lead wire. The radial arrangement of the parallel electrodes permits obtaining of an average contamination degree between the electrodes, since a difference in an adhesion concentration of contaminants in the lateral direction of the electrode is hardly found even if a difference in an adhesion concentration of contaminants in the longitudinal direction of the electrode exists.
JP17558080A 1980-12-11 1980-12-11 Insulator for measuring contamination amount Granted JPS5798872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17558080A JPS5798872A (en) 1980-12-11 1980-12-11 Insulator for measuring contamination amount

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17558080A JPS5798872A (en) 1980-12-11 1980-12-11 Insulator for measuring contamination amount

Publications (2)

Publication Number Publication Date
JPS5798872A true JPS5798872A (en) 1982-06-19
JPS6324266B2 JPS6324266B2 (en) 1988-05-19

Family

ID=15998561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17558080A Granted JPS5798872A (en) 1980-12-11 1980-12-11 Insulator for measuring contamination amount

Country Status (1)

Country Link
JP (1) JPS5798872A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5483011A (en) * 1977-12-14 1979-07-02 Nippon Sheet Glass Co Ltd Glass production using preheated material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5483011A (en) * 1977-12-14 1979-07-02 Nippon Sheet Glass Co Ltd Glass production using preheated material

Also Published As

Publication number Publication date
JPS6324266B2 (en) 1988-05-19

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