Rotating asynchronous converter
    1.
    发明申请
    Rotating asynchronous converter 失效
    旋转异步转换器

    公开(公告)号:US20060006755A1

    公开(公告)日:2006-01-12

    申请号:US11093296

    申请日:2005-03-30

    IPC分类号: H02P9/04 H02M5/32 H02K1/00

    摘要: A rotating asynchronous converter and a generator device having a first stator connected to a first AC network with a first frequency f1, and a second stator connected to a second AC network with a second frequency f2. The converter has a rotor which rotates in dependence of the first and second frequencies f1, f2. The stators each have at least one winding formed of at least one current-carrying conductor, and an insulation system, formed of semiconducting layers each forming an equipotential surface, and a solid insulation between the semiconducting layers.

    摘要翻译: 旋转异步转换器和发电机装置,其具有连接到具有第一频率f 1 1的第一AC网络的第一定子和连接到具有第二频率f 1的第二AC网络的第二定子, 2 。 转换器具有根据第一和第二频率f 1,f 2 2旋转的转子。 定子各自具有由至少一个载流导体形成的至少一个绕组,以及由各自形成等电位表面的半导体层形成的绝缘系统,以及半导体层之间的固体绝缘。

    Transformer with voltage regulating means
    3.
    发明授权
    Transformer with voltage regulating means 失效
    带电压调节装置的变压器

    公开(公告)号:US06995646B1

    公开(公告)日:2006-02-07

    申请号:US09355726

    申请日:1998-02-02

    IPC分类号: H01F27/30

    摘要: A power or regulating transformer with voltage regulator includes regulating windings made of a flexible conductor having an electric field containing mechanism that forces the electric field due to the current in the winding to be contained within the flexible conductor. Since virtually no electric field is to be found outside the flexible conductor of the regulating winding, the regulating winding may be formed without having to consider the electric field distribution, thus providing for a transformer with a favorable regulating winding design.

    摘要翻译: 具有电压调节器的功率或调节变压器包括由具有电场容纳机构的柔性导体制成的调节绕组,其将由于绕组中的电流引起的电场强制地容纳在柔性导体内。 由于在调节绕组的柔性导体之外几乎没有发现电场,所以可以形成调节绕组而不必考虑电场分布,从而为具有良好调节绕组设计的变压器提供。

    Switchable flux control for high power static electromagnetic devices
    4.
    发明授权
    Switchable flux control for high power static electromagnetic devices 失效
    高功率静电电磁装置可切换磁通控制

    公开(公告)号:US06801421B1

    公开(公告)日:2004-10-05

    申请号:US09161992

    申请日:1998-09-29

    IPC分类号: H01H2700

    CPC分类号: H01F27/34 H01F29/146

    摘要: A high power static electromagnetic device with a flux path, a main winding and one or more regulation windings surrounding portions of the flux path. A control device is coupled to the flux path for selectively admitting the flux therein. In an exemplary embodiment, multiple flux paths are selectively turned on and off for including and excluding the regulation windings from the circuit. The windings may be formed of a magnetically permeable, field-confining insulating cable.

    摘要翻译: 具有磁通路径,主绕组和围绕磁通路径的一个或多个调节绕组的大功率静电电磁装置。 控制装置耦合到通量路径,用于选择性地允许其中的助焊剂。 在示例性实施例中,选择性地导通和关断多个磁通路径,以便从电路中包括和排除调节绕组。 绕组可以由导磁的场约束绝缘电缆形成。

    Rotating asynchronous converter
    5.
    发明授权
    Rotating asynchronous converter 失效
    旋转异步转换器

    公开(公告)号:US07259491B2

    公开(公告)日:2007-08-21

    申请号:US11093296

    申请日:2005-03-30

    IPC分类号: H02K3/40 H02K47/18

    摘要: A rotating asynchronous converter and a generator device having a first stator connected to a first AC network with a first frequency f1, and a second stator connected to a second AC network with a second frequency f2. The converter has a rotor which rotates in dependence of the first and second frequencies f1, f2. The stators each have at least one winding formed of at least one current-carrying conductor, and an insulation system, formed of semiconducting layers each forming an equipotential surface, and a solid insulation between the semiconducting layers.

    摘要翻译: 旋转异步转换器和发电机装置,其具有连接到具有第一频率f 1 1的第一AC网络的第一定子和连接到具有第二频率f 1的第二AC网络的第二定子, 2 。 转换器具有根据第一和第二频率f 1,f 2 2旋转的转子。 定子各自具有由至少一个载流导体形成的至少一个绕组,以及由各自形成等电位表面的半导体层形成的绝缘系统,以及半导体层之间的固体绝缘。

    Electrode for field control
    8.
    发明授权
    Electrode for field control 失效
    电场用于现场控制

    公开(公告)号:US06432524B1

    公开(公告)日:2002-08-13

    申请号:US09297739

    申请日:1999-07-09

    IPC分类号: B32B300

    摘要: An electrode for control of an electric field strength in a gaseous electrically insulating medium at the surface of the electrode and in the vicinity of the electrode, comprising an electrically conducting inner electrode (1′) and an electrically non-conducting layer (8) on at least parts of the surface of the inner electrode, wherein the thickness of the non-conducting layer is at least 5% of the mean diameter of the inner electrode and that the relative dielectric constant of the non-conducting layer is smaller than 3.

    摘要翻译: 一种用于控制在电极表面和电极周围的气体电绝缘介质中的电场强度的电极,包括导电内电极(1')和不导电层(8)上的导电内电极 所述内部电极的表面的至少一部分,其中所述非导电层的厚度为所述内部电极的平均直径的至少5%,并且所述非导电层的相对介电常数小于3。

    Power transformer/inductor
    9.
    发明授权
    Power transformer/inductor 失效
    电力变压器/电感器

    公开(公告)号:US06970063B1

    公开(公告)日:2005-11-29

    申请号:US09355801

    申请日:1998-02-02

    IPC分类号: H01F27/34 H01F27/28

    CPC分类号: H01F27/288 H01F27/2828

    摘要: The present invention relates to a power transformer/inductor comprising at least one winding. The windings are designed by means of a high-voltage cable, comprising an electric conductor, and around the conductor there is arranged a first semiconducting layer, around the first semiconducting layer there is arranged an insulating layer and around the insulating layer there is arranged a second semiconducting layer. The second semiconducting layer is earthed at or in the vicinity of both ends (261, 262; 281, 282) of each winding and furthermore one point between both ends (261, 262; 281, 282) is directly earthed.

    摘要翻译: 本发明涉及一种包括至少一个绕组的电力变压器/电感器。 绕组是通过包括电导体的高压电缆设计的,并且围绕导体布置有第一半导电层,围绕第一半导体层布置有绝缘层,并且围绕绝缘层布置有 第二半导体层。 第二半导体层在两端(26,21,26,28,28,23,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28 每个绕组的另一个点以及两端之间的一个点(26 1,2 2, 2 )直接接地。

    Power transformer/inductor
    10.
    发明授权
    Power transformer/inductor 失效
    电力变压器/电感器

    公开(公告)号:US07046492B2

    公开(公告)日:2006-05-16

    申请号:US11014804

    申请日:2004-12-20

    IPC分类号: H02H7/04

    摘要: A power transformer/inductor includes at least one winding. The winding is made of a high voltage cable that includes an electric conductor, and around the electric conductor is arranged a first semiconducting layer, around the first semiconducting layer is an insulating layer, and around the insulating layer is a second semiconducting layer. The second semiconducting layer is directly earthed at both ends of the winding and furthermore at least at two points per turn of every winding such that one or more points are indirectly earthed.

    摘要翻译: 电力变压器/电感器包括至少一个绕组。 绕组由包括电导体的高压电缆制成,并且围绕电导体布置有第一半导体层,围绕第一半导体层是绝缘层,并且绝缘层周围是第二半导体层。 第二半导电层在绕组的两端处直接接地,此外至少在每个绕组的每匝两点处,使得一个或多个点被间接接地。