{
  "$type": "site.standard.document",
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  "description": "The present invention discloses a method for analyzing multi-temporal grid operation trace based on digital twins, including: S1 performing feature reduction on a set of original power grid sample data; S2 based on the set of original power grid sample data with performed feature reduction…",
  "path": "/patents/1423704",
  "publishedAt": "2026-06-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J13/12",
    "State Grid Henan Electric Power Company Electric Power Science Research Institute"
  ],
  "textContent": "The present invention discloses a method for analyzing multi-temporal grid operation trace based on digital twins, including: S1 performing feature reduction on a set of original power grid sample data; S2 based on the set of original power grid sample data with performed feature reduction, building a power grid digital twin model; S3 based on the set of original power grid sample data with performed feature reduction, building a model for simulating multi-temporal power grid operation trace; and S4 generating trace data based on the power grid digital twin model, and inputting a hybrid dataset composed of the trace data and real-time data into the model for simulating multi-temporal power grid operation trace for analysis and assessment. By way of comprehensively analyzing multi-temporality, the present invention makes it possible to fully understand operation states of power grids and provide a scientific basis for scheduling power grids and decision-making.",
  "title": "METHOD FOR ANALYZING MULTI-TEMPORAL GRID OPERATION TRACE BASED ON DIGITAL TWINS"
}