Rack power system and method
    1.
    发明授权

    公开(公告)号:US10375850B2

    公开(公告)日:2019-08-06

    申请号:US15452271

    申请日:2017-03-07

    摘要: According to at least one aspect embodiments herein provide a rack power system for providing DC power to equipment installed in a rack, comprising a first shelf containing a plurality of power supplies, each of the plurality of power supplies configured to receive AC power and to provide DC power to equipment installed in the rack, a second shelf containing a plurality of battery units, each of the plurality of battery units configured to provide DC power, and a controller coupled to the first shelf and the second shelf and configured to control each of the plurality of power supplies and configured to control each of the plurality of battery units.

    SYSTEM AND METHOD FOR PROVIDING SURGE PROTECTION
    3.
    发明申请
    SYSTEM AND METHOD FOR PROVIDING SURGE PROTECTION 有权
    用于提供防护的系统和方法

    公开(公告)号:US20130222958A1

    公开(公告)日:2013-08-29

    申请号:US13684876

    申请日:2012-11-26

    IPC分类号: H02H9/04

    CPC分类号: H02H9/04 H02H9/005 H02H9/042

    摘要: Methods and systems described herein provide protection for sensitive circuits against power surges on power lines. A surge protector for protecting a load coupled to a power source is provided. The surge protector includes an input having a first node, a second node and a third node to respectfully couple to line, neutral, and ground connections of a power source, an output having a fourth node, a fifth node, and a sixth node for respectfully coupling to line, neutral and ground connections of the load, a first voltage limiting circuit coupled between the fourth node and the fifth node, a first inductor coupled between the first node and the fourth node, and a second voltage limiting circuit coupled between the first node and the second node.

    摘要翻译: 本文所述的方法和系统为敏感电路提供保护,以防止电力线上的浪涌。 提供了用于保护耦合到电源的负载的浪涌保护器。 浪涌保护器包括具有第一节点,第二节点和第三节点的输入,以便相互耦合到电源的线路,中性线和地线连接,具有第四节点,第五节点和第六节点的输出,用于 相互耦合到负载的线路,中性点和接地连接,耦合在第四节点和第五节点之间的第一电压限制电路,耦合在第一节点和第四节点之间的第一电感器,以及耦合在第二节点电路之间的第二电压限制电路 第一节点和第二节点。

    METHOD AND SYSTEM FOR DETECTING DUST ACCUMULATION IN A HVAC FILTERING SYSTEM
    4.
    发明申请
    METHOD AND SYSTEM FOR DETECTING DUST ACCUMULATION IN A HVAC FILTERING SYSTEM 有权
    用于检测加热过滤系统中的尘埃积累的方法和系统

    公开(公告)号:US20160243486A1

    公开(公告)日:2016-08-25

    申请号:US15025831

    申请日:2013-09-30

    摘要: Disclosed herein are methods and systems for detecting the accumulation of dust in a filter of a HVAC system. In one example, there is provided a capacitive sensor system. The capacitive sensor system comprises a first conductive mesh(120), a second conductive mesh(130), a first filter media (110) disposed between the first conductive mesh(120) and the second conductive mesh(130), and a circuit configured to measure a capacitance of a first capacitive sensor formed by the first conductive mesh(120), second conductive mesh(130), and the first filter media(110).

    摘要翻译: 本文公开了用于检测HVAC系统的过滤器中的灰尘积聚的方法和系统。 在一个示例中,提供了一种电容式传感器系统。 电容传感器系统包括第一导电网(120),第二导电网(130),设置在第一导电网(120)和第二导电网(130)之间的第一过滤介质(110) 测量由第一导电网(120),第二导电网(130)和第一过滤介质(110)形成的第一电容传感器的电容。

    RACK POWER SYSTEM AND METHOD
    7.
    发明申请

    公开(公告)号:US20170265325A1

    公开(公告)日:2017-09-14

    申请号:US15452271

    申请日:2017-03-07

    IPC分类号: H05K7/14 H02J9/06

    摘要: According to at least one aspect embodiments herein provide a rack power system for providing DC power to equipment installed in a rack, comprising a first shelf containing a plurality of power supplies, each of the plurality of power supplies configured to receive AC power and to provide DC power to equipment installed in the rack, a second shelf containing a plurality of battery units, each of the plurality of battery units configured to provide DC power, and a controller coupled to the first shelf and the second shelf and configured to control each of the plurality of power supplies and configured to control each of the plurality of battery units.