CA1124792A - Methode et dispositif d'epreuve d'isolateurs - Google Patents

Methode et dispositif d'epreuve d'isolateurs

Info

Publication number
CA1124792A
CA1124792A CA329,479A CA329479A CA1124792A CA 1124792 A CA1124792 A CA 1124792A CA 329479 A CA329479 A CA 329479A CA 1124792 A CA1124792 A CA 1124792A
Authority
CA
Canada
Prior art keywords
capacitance
insulators
direct current
testing
testing apparatus
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
CA329,479A
Other languages
English (en)
Inventor
Clifford W. Devine
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA329,479A priority Critical patent/CA1124792A/fr
Application granted granted Critical
Publication of CA1124792A publication Critical patent/CA1124792A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12Testing 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
    • G01R31/1227Testing 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
    • G01R31/1245Testing 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)
CA329,479A 1979-06-11 1979-06-11 Methode et dispositif d'epreuve d'isolateurs Expired CA1124792A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA329,479A CA1124792A (fr) 1979-06-11 1979-06-11 Methode et dispositif d'epreuve d'isolateurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA329,479A CA1124792A (fr) 1979-06-11 1979-06-11 Methode et dispositif d'epreuve d'isolateurs

Publications (1)

Publication Number Publication Date
CA1124792A true CA1124792A (fr) 1982-06-01

Family

ID=4114408

Family Applications (1)

Application Number Title Priority Date Filing Date
CA329,479A Expired CA1124792A (fr) 1979-06-11 1979-06-11 Methode et dispositif d'epreuve d'isolateurs

Country Status (1)

Country Link
CA (1) CA1124792A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118914775A (zh) * 2024-07-25 2024-11-08 广州旭信诚智能科技有限公司 高压交、直流绝缘测试仪

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118914775A (zh) * 2024-07-25 2024-11-08 广州旭信诚智能科技有限公司 高压交、直流绝缘测试仪
CN118914775B (zh) * 2024-07-25 2025-01-07 广州旭信诚智能科技有限公司 高压交、直流绝缘测试仪

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Legal Events

Date Code Title Description
MKEX Expiry