BUSHING WITH ELECTRICALLY CONDUCTIVE HEAD MOUNTED ON CONDENSER CORE

The present disclosure relates to a bushing (1) comprising an electrical conductor (2) comprising a terminal (3) at a first end of the bushing. The bushing also comprises an electrically insulating condenser core (5) arranged around the conductor and defining a central longitudinal through-hole (9)...

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Main Authors MATYSIAK, Lukasz, CZYZEWSKI, Jan, BANASZCYK, Jedrzej, KASZA, Krzysztof, RYBAK, Andrzej
Format Patent
LanguageEnglish
French
German
Published 03.04.2024
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CONDUCTORS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
INSULATORS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Summary:The present disclosure relates to a bushing (1) comprising an electrical conductor (2) comprising a terminal (3) at a first end of the bushing. The bushing also comprises an electrically insulating condenser core (5) arranged around the conductor and defining a central longitudinal through-hole (9) through which the conductor extends. The bushing also comprises a plurality of concentric field-grading layers (6) arranged in the condenser core, comprising an inner field-grading layer (6a) and an outer field-grading layer (6b). The bushing also comprises an electrically conductive head (4) electrically connected with the conductor passing there through, forming a gas-tight cap of the first end of the bushing outside of the condenser core, sealingly engaging a circumferential lateral outer surface of the condenser core and sealingly engaging the conductor. The bushing also comprises an electrically conductive connection (11) between the inner field-grading layer and the head.
Bibliography:Application Number: EP20200158983