{
  "$type": "site.standard.document",
  "description": "A method for dispatching a power grid is disclosed. The method includes: obtaining a whole power generation interval scheduled for a cluster of renewable energy stations from a power grid dispatching center; establishing a decomposition model that includes an objection function and constraint…",
  "path": "/patents/1329074",
  "publishedAt": "2022-10-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J3/381",
    "TSINGHUA UNIVERSITY"
  ],
  "textContent": "A method for dispatching a power grid is disclosed. The method includes: obtaining a whole power generation interval scheduled for a cluster of renewable energy stations from a power grid dispatching center; establishing a decomposition model that includes an objection function and constraint conditions; decomposing the whole power generation interval with the decomposition model to obtain each power generation interval of each renewable energy station; and controlling each renewable energy station to generate powers based on each power generation interval. The objection function minimizes a total operating cost in the power grid and includes a renewable energy randomness indicating an actual power generation amount of each renewable energy station. The constraint conditions include a constraint from an installed capacity of each renewable energy station to each power generation interval and a constraint from the whole power generation interval to a sum of power generation intervals of renewable energy stations.",
  "title": "METHOD AND ELECTRONIC DEVICE FOR DISPATCHING POWER GRID"
}