{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "The present disclosure relates to a control method for an energy storage converter. The method includes: determining a current fault component; determining a voltage fault component; determining a fault component of a positive-sequence current of the energy storage converter in a dq coordinate…",
  "path": "/patents/1385790",
  "publishedAt": "2026-06-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J3/0012",
    "NORTH CHINA ELECTRIC POWER UNIVERSITY"
  ],
  "textContent": "The present disclosure relates to a control method for an energy storage converter. The method includes: determining a current fault component; determining a voltage fault component; determining a fault component of a positive-sequence current of the energy storage converter in a dq coordinate system of the new energy converter; determining a fault component of a current in a dq coordinate system of the energy storage converter; determining dq-axis currents of the energy storage converter according to the fault component of the current in the dq coordinate system of the energy storage converter and a pre-fault current of the energy storage converter; and controlling the energy storage converter to output current according to the dq-axis currents of the energy storage converter, so as to reduce an impact of the fault.",
  "title": "Control method for energy storage converter"
}