| 发明名称 |
METHOD FOR PROVIDING AN INSULATED ELECTRIC HIGH VOLTAGE DC CABLE OR A HIGH VOLTAGE DC TERMINATION OR JOINT |
| 摘要 |
<p>A method for providing an insulated electric high voltage DC cable or a high voltage DC termination or joint comprises the steps of providing (21) a polymer based insulation system comprising a compounded polymer composition (12); and subsequently exposing (25) the polymer based insulation system to a heat treatment procedure while the outer surface of the polymer based insulation system is covered (24) by a cover impermeable to a substance present in the polymer based insulation system in a non-homogenous distribution, thereby equalizing the concentration of the substance in the polymer based insulation system.</p> |
| 申请公布号 |
WO2009103630(A1) |
申请公布日期 |
2009.08.27 |
| 申请号 |
WO2009EP51505 |
申请日期 |
2009.02.10 |
| 申请人 |
ABB RESEARCH LTD;OLSSON, CARL-OLOF |
发明人 |
OLSSON, CARL-OLOF |
| 分类号 |
H01B3/44 |
主分类号 |
H01B3/44 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
