发明名称 |
ELECTRICAL CONDUCTOR WITH SURROUNDING ELECTRICAL INSULATION |
摘要 |
<p>An electrical conductor provided with an electrical insulation system surrounding the conductor 1, the insulation comprises a first insulation layer 2 surrounding the conductor and a second insulation layer 3 surrounding the first insulation layer 2. The second insulation layer 3 comprises a second polymer and a second filler in the form of chromium oxide (Cr2O3), iron oxide (Fe2O3), or a mixture of chromium oxide and iron oxide, wherein the first insulation layer 2 comprises a first polymer and a first filler comprising dispersed nanoparticles.</p> |
申请公布号 |
CA2803142(A1) |
申请公布日期 |
2011.12.29 |
申请号 |
CA20112803142 |
申请日期 |
2011.06.21 |
申请人 |
ABB RESEARCH LTD. |
发明人 |
BJOERLUND, ANDERS;HILLBORG, HENRIK;SAHLEN, FREDRIK |
分类号 |
H01B3/10;H01B3/00;H01B7/02 |
主分类号 |
H01B3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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