{
  "$type": "site.standard.document",
  "description": "The present invention is concerned with supervision of a power transmission network, in particular visualizing and displaying a network state to an operator. Specifically, the present invention relates to a method of and a system for visualizing or contouring a power transmission network state by…",
  "path": "/patents/977712",
  "publishedAt": "2014-03-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G06T11/26",
    "ABB RESEARCH LTD [CH]"
  ],
  "textContent": "The present invention is concerned with supervision of a power transmission network, in particular visualizing and displaying a network state to an operator. Specifically, the present invention relates to a method of and a system for visualizing or contouring a power transmission network state by displaying to an operator output data values interpolated at output data locations (2) from input data including geographically distributed input data sensor locations (3) and corresponding dynamically updated input data values. The method is comprised of dividing a geographical area of interest (4) into triangles (5), wherein a triangle vertex is defined at each input data location (3) within the area (4), determining, for each triangle (5), closest input data locations (3) according to a closeness criteria, and interpolating by weighting or scaling at each output data location (2) within a triangle (5) the input data values of a number N of closest input data locations (3) to generate output data values corresponding to the output data locations (2).",
  "title": "Power transmission network state visualization"
}