GB1216728A - Electrical insulators - Google Patents

Electrical insulators

Info

Publication number
GB1216728A
GB1216728A GB4784668A GB4784668A GB1216728A GB 1216728 A GB1216728 A GB 1216728A GB 4784668 A GB4784668 A GB 4784668A GB 4784668 A GB4784668 A GB 4784668A GB 1216728 A GB1216728 A GB 1216728A
Authority
GB
United Kingdom
Prior art keywords
tape
electrodes
insulation
insulators
series connection
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
GB4784668A
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.)
ELEK SITETSFORSYNINGENS FORSKN
Original Assignee
ELEK SITETSFORSYNINGENS FORSKN
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 ELEK SITETSFORSYNINGENS FORSKN filed Critical ELEK SITETSFORSYNINGENS FORSKN
Priority to GB4784668A priority Critical patent/GB1216728A/en
Publication of GB1216728A publication Critical patent/GB1216728A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/02—Cable terminations
    • H02G15/06—Cable terminating boxes, frames or other structures
    • H02G15/064—Cable terminating boxes, frames or other structures with devices for relieving electrical stress
    • H02G15/072—Cable terminating boxes, frames or other structures with devices for relieving electrical stress of the condenser type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • H01B17/28—Capacitor type

Abstract

1,216,728. Insulators. P. G. RUFFHEAD (Elektrisitetsforsyningens Forsknings Institutt). 9 Oct., 1968, No. 47846/68. Heading H2C. Capacitative control of the voltage distribution between high voltage and earth on insulators is achieved by arranging on the insulation at least one insulating tape with electrodes applied in the longitudinal direction. The tape 10 may have electrodes 11 positioned on both sides so as to constitute a series connection of capacitors. Alternatively, the tape may have electrodes on one side only (Fig. 6, not shown), the series connection being obtained between adjacent overlapping turns of the tape. The tape (9, Fig. 4, not shown) may be wound on the main insulation (7) or on a carrier (8) or on an insulating sleeve which is then folded round the insulation; or the voltage control arrangement may be a separate unit with terminals.
GB4784668A 1968-10-09 1968-10-09 Electrical insulators Expired GB1216728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4784668A GB1216728A (en) 1968-10-09 1968-10-09 Electrical insulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4784668A GB1216728A (en) 1968-10-09 1968-10-09 Electrical insulators

Publications (1)

Publication Number Publication Date
GB1216728A true GB1216728A (en) 1970-12-23

Family

ID=10446450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4784668A Expired GB1216728A (en) 1968-10-09 1968-10-09 Electrical insulators

Country Status (1)

Country Link
GB (1) GB1216728A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007071096A1 (en) * 2005-12-23 2007-06-28 Abb Research Ltd An electrodes arrangement bushing and a method of using a bushing
WO2007071097A3 (en) * 2005-12-23 2007-08-30 Abb Research Ltd A film, a capacitor, a voltage transformer and a method of using a capacitor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007071096A1 (en) * 2005-12-23 2007-06-28 Abb Research Ltd An electrodes arrangement bushing and a method of using a bushing
WO2007071097A3 (en) * 2005-12-23 2007-08-30 Abb Research Ltd A film, a capacitor, a voltage transformer and a method of using a capacitor
US7995327B2 (en) 2005-12-23 2011-08-09 Abb Research Ltd Film, a capacitor, a voltage transformer and a method of using a capacitor

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