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Facilitating analysis of a electrical power system

  • US 10,528,654 B2
  • Filed: 10/05/2015
  • Issued: 01/07/2020
  • Est. Priority Date: 10/05/2015
  • Status: Active Grant
First Claim
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1. A device comprising:

  • a touch-input display configured to detect touch input;

    one or more sensors;

    a processor; and

    a storage device storing instructions executable by the processor toreceive an input of component data for a first electrical power system component along an electrical power path of an electrical power system, the first electrical power system component comprising one or more of a transformer, a switchgear, a panel, a load device, and a motor control center;

    display a graphical representation of the first electrical power system component in a schematic view in an input/output user interface;

    receive an input of sensor data for the first electrical power system component via a first sensor of the one or more sensors including one or more of a parameter and an equipment device setting for the first electrical power system component;

    store the sensor data for the first electrical power system component with the component data for the first electrical power system component in a directed graph data structure comprising nodes representing components in the electrical power system and connectivities representing conductors in the electrical power system;

    when an input of connectivity data describing a conductor connecting the first electrical power system component to a second electrical power system component along the electrical power path is received, then store the connectivity data for a connection between the first electrical power system component and the second electrical power system component in the directed graph data structure, otherwise store a default conductor for the connection between the first electrical power system component and the second electrical power system component in the directed graph data structure;

    receive a request to view the sensor data for the first electrical power system component in a tabular view in the input/output user interface; and

    in response, display a text- or cell-based representation of the sensor data for the first electrical power system component in the input/output user interface, wherein the components and the connectivities shown in the schematic view along a common line are represented in the text- or cell-based representation by cells extending in a common direction.

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