Server power measurement
    3.
    发明授权
    Server power measurement 有权
    服务器功率测量

    公开(公告)号:US07768254B1

    公开(公告)日:2010-08-03

    申请号:US11877432

    申请日:2007-10-23

    IPC分类号: G01R11/32 G01R33/07

    摘要: The subject matter of this specification can be embodied in, among other things, a system that includes a computer device. The computer device includes a power supply and a component that receives power from the power supply through a first electrical connection. The system includes a measurement adapter for measuring an electrical property of the first electrical connection. The measurement adapter is interposed within the first electrical connection between the power supply and the component. The measurement adapter is configured to draw power from a second electrical connection that is different from the first electrical connection. The measurement adapter includes a sensor for measuring the electrical property of the first electrical connection.

    摘要翻译: 除了别的以外,本说明书的主题可以体现在包括计算机设备的系统中。 计算机设备包括电源和通过第一电连接从电源接收电力的部件。 该系统包括用于测量第一电连接的电性能的测量适配器。 测量适配器插入在电源和部件之间的第一电连接中。 测量适配器被配置为从不同于第一电连接的第二电连接中吸取功率。 测量适配器包括用于测量第一电连接的电性能的传感器。

    Power protection in a multi-level power hierarchy
    4.
    发明授权
    Power protection in a multi-level power hierarchy 有权
    多级电源层级中的电源保护

    公开(公告)号:US08144442B1

    公开(公告)日:2012-03-27

    申请号:US12185324

    申请日:2008-08-04

    IPC分类号: H02H3/00

    CPC分类号: H02H7/267 H02H3/006 H02H7/30

    摘要: Embodiments of a multi-level power hierarchy are described. This power hierarchy contains a higher level, which includes a first sub-circuit, and a lower level, which includes a second sub-circuit and a third sub-circuit. Moreover, the second sub-circuit and the third sub-circuit are included in branches in the power hierarchy and are separately electrically coupled to the first sub-circuit. A given sub-circuit in a given level includes programmable power protection which is configured to protect sub-circuits at higher levels of the power hierarchy from power variations associated with changes in load on branches at lower levels of the power hierarchy, thereby providing failure isolation in the power hierarchy.

    摘要翻译: 描述多级功率层级的实施例。 该功率层级包含较高电平,其包括第一子电路和包括第二子电路和第三子电路的较低电平。 此外,第二子电路和第三子电路被包括在功率层级中的分支中,并且分别电耦合到第一子电路。 给定级别中的给定子电路包括可编程电源保护,其被配置为保护功率层级更高级别的子电路与与功率层级较低级别的分支上的负载变化相关的功率变化,从而提供故障隔离 在权力层级。