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1. (WO2018221804) INTERMEDIATE CONNECTION SYSTEM FOR ULTRA-HIGH-VOLTAGE DIRECT CURRENT POWER CABLE

Pub. No.:    WO/2018/221804    International Application No.:    PCT/KR2017/014070
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Tue Dec 05 00:59:59 CET 2017
IPC: H01B 7/00
H01B 9/02
H01B 7/02
H01B 3/30
Applicants: LS CABLE & SYSTEM LTD.
엘에스전선 주식회사
Inventors: LEE, Soo Bong
이수봉
JUNG, Eui Hwan
정의환
LEE, Wook Jin
이욱진
HONG, Sung Pyo
홍성표
CHO, Dong Sik
조동식
Title: INTERMEDIATE CONNECTION SYSTEM FOR ULTRA-HIGH-VOLTAGE DIRECT CURRENT POWER CABLE
Abstract:
The present invention relates to an intermediate connection system for an ultra-high-voltage direct current power cable. Particularly, the present invention relates to an intermediate connection system for an ultra-high-voltage direct current power cable, capable of simultaneously preventing or minimizing electric field distortion, deterioration of a direct current dielectric strength, and deterioration of an impulse breakdown strength, which are caused by accumulation of space charges within an insulating layer of a cable and within an insulating material of an intermediate connection part.