Title:
DIRECT-CURRENT POWER CABLE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/249399
Kind Code:
A1
Abstract:
The present invention relates to a direct-current power cable system. More specifically, the present invention relates to a direct-current power cable system capable of preventing or minimizing electric field distortion due to a local electric field concentration and insulation breakdown of a cable connection box by alleviating the electric field of a portion where space charges are excessively accumulated inside a sleeve member of an intermediate connection structure of an ultra-high voltage direct-current power cable.
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Inventors:
YUN HO JUNG (KR)
SON SI HO (KR)
LEE WOONG YUP (KR)
SON SI HO (KR)
LEE WOONG YUP (KR)
Application Number:
PCT/KR2023/008590
Publication Date:
December 28, 2023
Filing Date:
June 21, 2023
Export Citation:
Assignee:
LS CABLE & SYSTEM LTD (KR)
International Classes:
H02G15/184; H01B9/02
Foreign References:
| KR20200028931A | 2020-03-17 | |||
| JP2017200371A | 2017-11-02 | |||
| JP2015142476A | 2015-08-03 | |||
| KR20200069967A | 2020-06-17 | |||
| KR101578628B1 | 2015-12-17 |
Attorney, Agent or Firm:
SUH, Hyun et al. (KR)
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