Insulation for Power Transformers
    21.
    发明申请
    Insulation for Power Transformers 审中-公开
    电力变压器绝缘

    公开(公告)号:US20120249275A1

    公开(公告)日:2012-10-04

    申请号:US13244517

    申请日:2011-09-25

    IPC分类号: H01F27/08 D02G3/00 H01F27/10

    摘要: A power transformer is provided that includes a first transformer component, a second transformer component, and a composite structure positioned between the first transformer component and the second transformer component. The composite structure includes a first composite fiber having at least one base fiber, a sheath of binder material, and nanoclay particles, and a second composite fiber, having at least one base fiber, bound to the first composite fiber by at least a portion of the sheath.

    摘要翻译: 提供了一种电力变压器,其包括第一变压器部件,第二变压器部件和位于第一变压器部件和第二变压器部件之间的复合结构。 所述复合结构包括具有至少一种基础纤维,粘合剂材料的护套和纳米粘土颗粒的第一复合纤维和具有至少一种基础纤维的第二复合纤维,所述第二复合纤维通过至少一部分 护套。

    Method for manufacturing a multi-site spare three-phase transformer
    22.
    发明授权
    Method for manufacturing a multi-site spare three-phase transformer 有权
    多现场备用三相变压器制造方法

    公开(公告)号:US06874224B2

    公开(公告)日:2005-04-05

    申请号:US10175888

    申请日:2002-06-21

    IPC分类号: H01F29/02 H01F30/12 H01F7/06

    摘要: A three phase transformer circuit is provided that includes a supply side, wherein the supply side is selectably configurable, via the use of se of terminal boards, between a delta connection and a wye connection at a time of use and, a load side, wherein the load side is selectably configurable between a delta connection and a wye connection at the time of use. The three-phase transformer also provides for selecting an input voltage, from multiple input voltages, via the sets of terminal boards, at the time of use, and for selecting an output voltage for the supply side, from multiple output voltage, at the time of use.

    摘要翻译: 提供了一种三相变压器电路,其包括供电侧,其中通过使用端子板组,在使用时在三角形连接和接头连接之间可选择地配置供电侧和负载侧,其中 在使用时,负载侧可选地在三角形连接和连接之间可配置。 三相变压器还提供从多个输入电压,通过端子组组合使用时选择输入电压,以及从多个输出电压当时选择供电侧的输出电压 的使用。

    System and process of utilizing oil quality analysis and dissolved gas analysis to detect early stage problems in oil filled electrical apparatuses
    23.
    发明授权
    System and process of utilizing oil quality analysis and dissolved gas analysis to detect early stage problems in oil filled electrical apparatuses 有权
    利用油品质量分析和溶解气体分析检测充油电器的早期问题的系统和过程

    公开(公告)号:US09513275B2

    公开(公告)日:2016-12-06

    申请号:US14209759

    申请日:2014-03-13

    CPC分类号: G01N33/2888 G01N33/2841

    摘要: A system and a process for detecting early stage electrical components problems with an analysis system is disclosed. The system process includes determining an oil quality of the oil of an electrical component using the analysis system. The system the process further including determining dissolved gases in the oil of the electrical component using the analysis system, processing and analyzing the oil quality and the dissolved gases using the analysis system, and determining whether there are problems in the electrical component using the analysis system.

    摘要翻译: 公开了一种用于检测分析系统的早期电气部件问题的系统和方法。 系统过程包括使用分析系统确定电气部件的油的油质。 该系统还包括使用分析系统确定电气部件的油中的溶解气体,使用分析系统处理和分析油质量和溶解气体,以及使用分析系统确定电气部件是否存在问题 。

    Automatic dehydrating breather apparatus and method
    24.
    再颁专利
    Automatic dehydrating breather apparatus and method 有权
    自动脱水通气装置及方法

    公开(公告)号:USRE42058E1

    公开(公告)日:2011-01-25

    申请号:US12708730

    申请日:2010-02-19

    IPC分类号: B01D53/04 H01F27/14

    摘要: A dehydrator breather is provided that includes automatic purging of accumulated moisture by detecting absorbed moisture in the breather, and closing an intake air channel, while opening an exit moisture channel. Adjustment of a default time-based purging cycle is adjusted to account for fluctuations in the detected moisture. An external communication capability is provided to enable off-site monitoring of the breather or the tank the breather is attached to.

    摘要翻译: 提供脱水器呼吸器,其包括通过检测呼吸器中吸收的水分而自动清除累积的水分,并且在打开出口湿气通道的同时关闭进气通道。 调整默认的基于时间的清洗循环被调整以考虑检测到的水分的波动。 提供外部通信能力,以使呼吸器附接到的呼吸器或坦克的异地监视。

    Automatic dehydrating breather apparatus and method
    25.
    发明授权
    Automatic dehydrating breather apparatus and method 有权
    自动脱水通气装置及方法

    公开(公告)号:US07332015B2

    公开(公告)日:2008-02-19

    申请号:US11019272

    申请日:2004-12-23

    IPC分类号: B01D53/04 H01F27/14

    摘要: A dehydrator breather is provided that includes automatic purging of accumulated moisture by detecting absorbed moisture in the breather, and closing an intake air channel, while opening an exit moisture channel. Adjustment of a default time-based purging cycle is adjusted to account for fluctuations in the detected moisture. An external communication capability is provided to enable off-site monitoring of the breather or the tank the breather is attached to.

    摘要翻译: 提供脱水器呼吸器,其包括通过检测呼吸器中吸收的水分而自动清除累积的水分,并且在打开出口湿气通道的同时关闭进气通道。 调整默认的基于时间的清洗循环被调整以考虑检测到的水分的波动。 提供外部通信能力,以使呼吸器附接到的呼吸器或坦克的异地监视。