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1. 发明申请

WO2004025803A1 WIND POWER FED NETWORK 审中-公开
标题翻译：风力电源网络
公开(公告)号：WO2004025803A1
公开(公告)日：2004-03-25
申请号：PCT/SE2002/001664
申请日：2002-09-13
申请人： ABB AB , ÄNGQUIST, Lennart , HALVARSSON, Per , VALDEMARSSON, Stefan , LILJESTRAND, Lars , BENGTSSON, Claes
发明人： ÄNGQUIST, Lennart , HALVARSSON, Per , VALDEMARSSON, Stefan , LILJESTRAND, Lars , BENGTSSON, Claes
IPC分类号： H02J3/18
CPC分类号： H02J3/386 , H02J3/1835 , Y02E10/763 , Y02E40/30
摘要： An electric network for generation and transmission of electric power has a power generating part (1), a point of common connection (PCC) for the power generating part, a transmission link (T, W, CAB), a load network (LN), and a reactive power compensating means (2, 2'). The transmission link is coupled between the point of common connection and a grid connection point (PGC) at the load network, and the reactive power compensating means is coupled to transmission link. The power generating part comprises at least one wind turbine (111) with an electric generator (113) of induction type, coupled to the point of common connection, and the reactive power compensating means comprises a capacitor bank (21) and in parallel coupling to said capacitor bank a controllable inductor (22). The inductor has a magnetic core (221), a main winding (222) for alternating current, and a DC-control winding (223) for direct current (Id), said DC-control winding for control of the magnetic flux set up by the main winding via orthogonal magnetization of the core.
摘要翻译：用于发电和发电的电网具有发电部分（1），用于发电部分的公共连接点（PCC），传输链路（T，W，CAB），负载网络（LN），以及无功功率补偿装置（2,2'）。传输链路耦合在公共连接点和负载网络处的网格连接点（PGC）之间，无功功率补偿装置耦合到传输链路。发电部分包括至少一个具有感应类型的发电机（113）的风力涡轮机（111），其耦合到公共连接点，并且所述无功功率补偿装置包括电容器组（21）并联并联到所述电容器组是可控电感器（22）。电感器具有磁芯（221），用于交流电流的主绕组（222）和用于直流电流（Id）的直流控制绕组（223），所述直流控制绕组用于控制由主绕组通过芯的正交磁化。

2. 发明申请

WO2004027958A1 AN INSTALLATION FOR TRANSMISSION OF ELECTRIC POWER 审中-公开
标题翻译：电力传输安装
公开(公告)号：WO2004027958A1
公开(公告)日：2004-04-01
申请号：PCT/SE2003/001426
申请日：2003-09-12
申请人： ABB AB , HALVARSSON, Per , BENGTSSON, Claes , LARSSON, David , KARLSTRAND, Johan
发明人： HALVARSSON, Per , BENGTSSON, Claes , LARSSON, David , KARLSTRAND, Johan
IPC分类号： H02J3/22
CPC分类号： H02J3/1821 , Y02E40/30 , Y10T307/669
摘要： An installation for transmission of electric power via a high-voltage ac voltage line between two switchgear units, located at a large distance from each other, has an ac voltage line with at least one extruded cable (4`, 4` `), for the transmission of the electric power, with an inner electric conductor, an insulating layer of solid material surrounding said conductor, and an outer screen layer located at ground potential. In addition, the installation has one or more inductors (13), located along the extent of the cable between the switchgear units and integrated into the cable, said inductors being connected between the conductor of the cable and ground for reactive shunt compensation.
摘要翻译：位于距离较远的两个开关设备之间的高压交流电压线路的电力传输装置具有至少一个挤压电缆（4`，4“）的交流电压线，用于电力传输，内部电导体，围绕所述导体的固体材料的绝缘层和位于地电位的外屏幕层。此外，安装具有一个或多个电感器（13），沿着电缆在开关设备单元之间的范围定位并且集成到电缆中，所述电感器连接在电缆的导体和地之间用于反应性分流补偿。

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