Transformer with voltage regulating means
    1.
    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。

    Rotating asynchronous converter
    2.
    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
    4.
    发明授权
    Transformer 失效
    变压器

    公开(公告)号:US06867674B1

    公开(公告)日:2005-03-15

    申请号:US09554921

    申请日:1998-11-30

    IPC分类号: H01F27/28 H01F27/32

    摘要: A power transformer having at least one high voltage winding and one low voltage winding. Each of the windings includes at least one current-carrying conductor, a first layer having semiconducting properties provided around said conductor, a solid insulating layer provided around said first layer, and a second layer having semiconducting properties provided around said insulating layer. The windings are intermixed such that turns of the high voltage winding are mixed with turns of the low voltage winding.

    摘要翻译: 具有至少一个高压绕组和一个低压绕组的电力变压器。 每个绕组包括至少一个载流导体,具有围绕所述导体设置的半导体性质的第一层,围绕所述第一层设置的固体绝缘层,以及在所述绝缘层周围设置的具有半导体性质的第二层。 绕组被混合,使得高压绕组的匝与低压绕组的匝混合。