基本信息:
- 专利标题： 一种高压直流电缆线路终端
- 专利标题（英）：High-voltage DC cable line terminal
- 申请号：CN201710645065.5 申请日：2017-08-01
- 公开(公告)号：CN107634496A 公开(公告)日：2018-01-26
- 发明人： 尚康良 , 张升 , 赵岩 , 周明瑜 , 王海田 , 韩正一
- 申请人： 全球能源互联网研究院 , 国家电网公司 , 国网浙江省电力公司
- 申请人地址： 北京市昌平区未来科技城北区国网智能电网研究院院内
- 专利权人： 全球能源互联网研究院,国家电网公司,国网浙江省电力公司
- 当前专利权人： 全球能源互联网研究院,国家电网公司,国网浙江省电力公司
- 当前专利权人地址： 北京市昌平区未来科技城北区国网智能电网研究院院内
- 代理机构： 北京安博达知识产权代理有限公司
- 代理人： 徐国文
- 主分类号： H02G15/06
- IPC分类号： H02G15/06 ; H02G15/068
The invention provides a high-voltage DC cable line terminal, which comprises a cable, an insulating sleeve and a sheath which are concentrically arranged, wherein the cable comprises a wire core andan insulating layer outside the wire core; a stress cone is arranged at an insulating shielding end of the insulating layer; a stress cone support tube is arranged outside the stress cone; the insideof the insulating sleeve is filled with silica gel; and connectors and cover boards are arranged at the upper part and the lower part of the insulating sleeve separately. The high-voltage DC cable line terminal is simple in structure, free of leakage and convenient to install; and insulating oil is replaced with the silica gel as an insulating medium of a cable terminal, so that the high-voltage DC cable line terminal is wide in application temperature range and high in dielectric strength, and has excellent wettability, deformability and heat aging resistance.