Invention Grant
- Patent Title: Ultra high voltage direct current power cable system
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Application No.: US17293305Application Date: 2019-09-04
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Publication No.: US11574748B2Publication Date: 2023-02-07
- Inventor: Sung Pyo Hong , Su Bong Lee , Eui Hwan Jung , O Hyuck Kwon , Seung Woo Cho , Sun Kak Kim
- Applicant: LS CABLE & SYSTEM LTD.
- Applicant Address: KR Anyang-si
- Assignee: LS CABLE & SYSTEM LTD.
- Current Assignee: LS CABLE & SYSTEM LTD.
- Current Assignee Address: KR Anyang-si
- Agency: K&L Gates LLP
- Priority: KR10-2018-0140793 20181115
- International Application: PCT/KR2019/011386 WO 20190904
- International Announcement: WO2020/101161 WO 20200522
- Main IPC: H01B7/20
- IPC: H01B7/20 ; H01B3/44 ; H01B7/00 ; H01B7/02 ; H01B9/02
Abstract:
An ultra-high-voltage DC power cable system capable of simultaneously preventing or minimizing electric field distortion, a reduction of DC dielectric strength, and a reduction of impulse breakdown strength due to the accumulation of space charges in an insulating layer of a cable and an insulating material of an intermediate connection part.
Public/Granted literature
- US20220013249A1 ULTRA HIGH VOLTAGE DIRECT CURRENT POWER CABLE SYSTEM Public/Granted day:2022-01-13
Information query
