Invention Grant
- Patent Title: High voltage direct current cable termination apparatus
- Patent Title (中): 高压直流电缆终端设备
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Application No.: US13683718Application Date: 2012-11-21
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Publication No.: US08946552B2Publication Date: 2015-02-03
- Inventor: Ming Li , Markus Saltzer , Uno Gafvert , Cecilia Forssen , Mikael Unge , Jorgen Svahn
- Applicant: Ming Li , Markus Saltzer , Uno Gafvert , Cecilia Forssen , Mikael Unge , Jorgen Svahn
- Applicant Address: CH
- Assignee: ABB Research Ltd.
- Current Assignee: ABB Research Ltd.
- Current Assignee Address: CH
- Agency: St. Onge Steward Johnston & Reens LLC
- Main IPC: H02G15/00
- IPC: H02G15/00 ; H02G15/20 ; H02G15/22 ; H02G15/04 ; H01B17/26 ; H02G15/064

Abstract:
A direct current cable termination apparatus for terminating a high voltage direct current cable, the apparatus includes a current-carrying device comprising a terminal portion of the direct current cable, the cable includes an electrical conductor, a circumferential electrically insulating layer located outside of the electrical conductor, and a circumferential conductive shield located outside of the insulating layer and the electrical conductor. The apparatus includes a housing having an outer shell, and the current-carrying device is adapted to extend in the axial direction of the outer shell. Along at least a part of the axial extension of the current-carrying device the outer shell extends axially with a space between its inner periphery and the current-carrying device.
Public/Granted literature
- US20130075124A1 High Voltage Direct Current Cable Termination Apparatus Public/Granted day:2013-03-28
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