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Patent Agency Ranking
公开(公告)号：WO2005045853B1
公开(公告)日：2005-09-29
申请号：PCT/SE2004001615
申请日：2004-11-05
Applicant: ABB RESEARCH LTD , LIU RONGSHENG , JOHANSSON STEFAN , HOLMGREN BJOERN , VALDEMARSSON STEFAN , LARSSON DAVID , JOHANSSON KENNETH , BENGTSSON TORD , BROSIG GERHARD , JIANG LIN , BORMANN DIERK
Inventor： LIU RONGSHENG , JOHANSSON STEFAN , HOLMGREN BJOERN , VALDEMARSSON STEFAN , LARSSON DAVID , JOHANSSON KENNETH , BENGTSSON TORD , BROSIG GERHARD , JIANG LIN , BORMANN DIERK
CPC classification number: H01B9/027 , H01B7/0291
Abstract: The invention concerns a high voltage transmission wire or cable for transmitting AC or DC power between two points. Preferably at least one point is connected to one or more power networks. The conductor of the wire or cable comprises a semiconducting outer layer (10) including distributed magnetic particles. Other embodiments include an insulation layer (12) including distributed magnetic material, micro-particles, ribbons tapes etc, and an insulation screen. The invention increases the distance over which power may be transmitted and/or eliminates the necessity for power compensation reactors partially or totally. This is achieved by increasing inductance and reducing AC capacitance leakage currents in AC lines and, when operated as a DC line, by reducing high frequency harmonics.
Abstract translation: 本发明涉及用于在两点之间传输AC或DC电力的高压传输线或电缆。 优选地，至少一个点连接到一个或多个电力网络。 电线或电缆的导体包括包括分布磁性颗粒的半导体外层（10）。 其他实施例包括包括分布磁性材料，微粒，带带等的绝缘层（12）和绝缘屏。 本发明增加了可以传输功率的距离和/或部分或全部地消除了功率补偿电抗器的必要性。 这是通过增加交流线路中的电感和减小交流电容漏电流，并通过降低高频谐波作为直流线路来实现的。
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公开(公告)号：SE0302966D0
公开(公告)日：2003-11-07
申请号：SE0302966
申请日：2003-11-07
Applicant: ABB RESEARCH LTD
Inventor： LIU RONGSHENG , JOHANSSON STEFAN , JOHANSSON KENNETH , HOLMGREN BJOERN , BROSIG GERHARD , JIANG LIN , BORMANN DIERK , LILJESTRAND LARS , VALDEMARSSON STEFAN , BENGTSSON TORD , LARSSON DAVID
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公开(公告)号：SE0302966L
公开(公告)日：2005-05-08
申请号：SE0302966
申请日：2003-11-07
Applicant: ABB RESEARCH LTD
Inventor： LIU RONGSHENG , JOHANSSON STEFAN , JOHANSSON KENNETH , HOLMGREN BJOERN , BROSIG GERHARD , JIANG LIN , BORMANN DIERK , VALDEMARSSON STEFAN , BENGTSSON TORD , LARSSON DAVID
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公开(公告)号：SE527008C2
公开(公告)日：2005-12-06
申请号：SE0302966
申请日：2003-11-07
Applicant: ABB RESEARCH LTD
Inventor： LIU RONGSHENG , JOHANSSON STEFAN , JOHANSSON KENNETH , HOLMGREN BJOERN , BROSIG GERHARD , JIANG LIN , BORMANN DIERK , VALDEMARSSON STEFAN , BENGTSSON TORD , LARSSON DAVID
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公开(公告)号：SE0302966A
公开(公告)日：2005-05-08
申请号：SE0302966
申请日：2003-11-07
Applicant: ABB RESEARCH LTD
Inventor： LIU RONGSHENG , JOHANSSON STEFAN , JOHANSSON KENNETH , HOLMGREN BJOERN , BROSIG GERHARD , JIANG LIN , BORMANN DIERK , VALDEMARSSON STEFAN , BENGTSSON TORD , LARSSON DAVID
CPC classification number: H01B9/027 , H01B7/0291
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