Dry-type high voltage cable termination
AssigneePrysmian S.p.A.
InventorsAndrea Iadanza, Paolo Boffi
Life of this patent
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Abstract
The present disclosure relates to a dry-type cable termination comprising: a tubular support structure comprising: an insulator support comprising a frustoconical portion, wherein the insulator support is made of an electrically insulating non-metallic composite material having a tensile modulus of at least 11 GPa; and a screen tube; an insulating body at least partially externally covering and directly contacting the support structure; an elastomeric stress cone housed in the frustoconical portion and in direct contact to the frustoconical portion; an electrode, housed within the screen tube, connected with the stress cone and in electric contact with the screen tube.
Claims22
A dry-type cable termination comprising:
- a tubular support structure comprising:
- an insulator support comprising a frustoconical portion, the insulator support being made of an electrically insulating non-metallic composite material having a tensile modulus of at least 11 GPa, and
- a screen tube;
- an insulating body at least partially externally covering and directly contacting the tubular support structure;
- an elastomeric stress cone housed in the frustoconical portion and in direct contact to the frustoconical portion;
- and
- an electrode, housed within the screen tube, connected with the stress cone and in electric contact with the screen tube.
Dependencies are inferred from the claim text.