SE8803476D0 - Kontroll av genomfoeringars underisolanter - Google Patents

Kontroll av genomfoeringars underisolanter

Info

Publication number
SE8803476D0
SE8803476D0 SE19888803476A SE8803476A SE8803476D0 SE 8803476 D0 SE8803476 D0 SE 8803476D0 SE 19888803476 A SE19888803476 A SE 19888803476A SE 8803476 A SE8803476 A SE 8803476A SE 8803476 D0 SE8803476 D0 SE 8803476D0
Authority
SE
Sweden
Prior art keywords
electrode
insulator
consist
insulators
undertakings
Prior art date
Application number
SE19888803476A
Other languages
English (en)
Other versions
SE461685B (sv
Inventor
*Heyman O
Original Assignee
Asea Brown Boveri Ab
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 Asea Brown Boveri Ab filed Critical Asea Brown Boveri Ab
Priority to SE8803476A priority Critical patent/SE461685B/sv
Publication of SE8803476D0 publication Critical patent/SE8803476D0/sv
Priority to EP89117604A priority patent/EP0361339A1/en
Publication of SE461685B publication Critical patent/SE461685B/sv

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)
  • Insulators (AREA)
  • Testing Relating To Insulation (AREA)
SE8803476A 1988-09-30 1988-09-30 Foerfarande och anordning foer glimprovning av i transformatorolja nedsaenkt underisolant hos genomfoeringar SE461685B (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8803476A SE461685B (sv) 1988-09-30 1988-09-30 Foerfarande och anordning foer glimprovning av i transformatorolja nedsaenkt underisolant hos genomfoeringar
EP89117604A EP0361339A1 (en) 1988-09-30 1989-09-23 Method and device for corona testing of oil-submerged insulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8803476A SE461685B (sv) 1988-09-30 1988-09-30 Foerfarande och anordning foer glimprovning av i transformatorolja nedsaenkt underisolant hos genomfoeringar

Publications (2)

Publication Number Publication Date
SE8803476D0 true SE8803476D0 (sv) 1988-09-30
SE461685B SE461685B (sv) 1990-03-12

Family

ID=20373496

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8803476A SE461685B (sv) 1988-09-30 1988-09-30 Foerfarande och anordning foer glimprovning av i transformatorolja nedsaenkt underisolant hos genomfoeringar

Country Status (2)

Country Link
EP (1) EP0361339A1 (sv)
SE (1) SE461685B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2056737B1 (es) * 1993-02-16 1997-11-16 Iberdrola Sa Equipo de monitorizacion de transformadores.
CN107315137A (zh) * 2017-08-14 2017-11-03 中国工程物理研究院流体物理研究所 绝缘微堆测试装置
CN114034988B (zh) * 2021-08-31 2023-05-12 四川大学 一种通过局放特性实验平台实现绝缘劣化表征的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266878B (de) * 1965-08-04 1968-04-25 Kabel Metallwerke Ghh Pruefelektrodenanordnung zur Untersuchtung der Glimmbestaendigkeit von hochpolymeren Isolierstoffen
DE1591930A1 (de) * 1967-11-22 1970-10-22 Kabel Metallwerke Ghh Pruefelektrodenanordnung zur Unterschung der Glimmbestaendigkeit von hochpolymeren Isolierstoffen

Also Published As

Publication number Publication date
SE461685B (sv) 1990-03-12
EP0361339A1 (en) 1990-04-04

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