AT287101B - Device on a high-voltage line with an earth wire to identify a mast on whose insulators carrying high-voltage overhead lines a flashover has taken place - Google Patents

Device on a high-voltage line with an earth wire to identify a mast on whose insulators carrying high-voltage overhead lines a flashover has taken place

Info

Publication number
AT287101B
AT287101B AT731468A AT731468A AT287101B AT 287101 B AT287101 B AT 287101B AT 731468 A AT731468 A AT 731468A AT 731468 A AT731468 A AT 731468A AT 287101 B AT287101 B AT 287101B
Authority
AT
Austria
Prior art keywords
flashover
mast
identify
voltage
taken place
Prior art date
Application number
AT731468A
Other languages
German (de)
Original Assignee
Kronprinz Ag
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
Priority claimed from DE19671640715 external-priority patent/DE1640715B1/en
Application filed by Kronprinz Ag filed Critical Kronprinz Ag
Application granted granted Critical
Publication of AT287101B publication Critical patent/AT287101B/en

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)
  • Locating Faults (AREA)
AT731468A 1967-08-17 1968-07-26 Device on a high-voltage line with an earth wire to identify a mast on whose insulators carrying high-voltage overhead lines a flashover has taken place AT287101B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671640715 DE1640715B1 (en) 1967-08-17 1967-08-17 DISPLAY DEVICE OF ARC FLASH ON INSULATORS OF HIGH VOLTAGE LINES

Publications (1)

Publication Number Publication Date
AT287101B true AT287101B (en) 1971-01-11

Family

ID=5684104

Family Applications (1)

Application Number Title Priority Date Filing Date
AT731468A AT287101B (en) 1967-08-17 1968-07-26 Device on a high-voltage line with an earth wire to identify a mast on whose insulators carrying high-voltage overhead lines a flashover has taken place

Country Status (4)

Country Link
AT (1) AT287101B (en)
CH (1) CH480638A (en)
FR (1) FR1578398A (en)
GB (1) GB1208642A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5136248A (en) * 1990-01-29 1992-08-04 Niagara Mohawk Power Corporation Method and detector for identifying insulator flashover
CN100356181C (en) * 2004-07-02 2007-12-19 武汉奋进电力技术有限公司 AC-DC high-voltage insulator passive tester

Also Published As

Publication number Publication date
FR1578398A (en) 1969-08-14
CH480638A (en) 1969-10-31
GB1208642A (en) 1970-10-14

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee