{
  "$type": "site.standard.document",
  "description": "A deviation between a detection result of an output current of an inverter and an actual current is suppressed. A current detection unit detects a three-phase AC current output from an inverter or input to the inverter . An inverter control device controls the inverter based on a current detection…",
  "path": "/patents/1336862",
  "publishedAt": "2023-02-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02M7/53871",
    "HITACHI ASTEMO, LTD."
  ],
  "textContent": "A deviation between a detection result of an output current of an inverter and an actual current is suppressed. A current detection unit detects a three-phase AC current output from an inverter or input to the inverter . An inverter control device controls the inverter based on a current detection value based on a detection result of the three-phase AC current by the current detection unit and a predetermined current command value. The inverter control device corrects the current detection value so as to correct a detection error of the three-phase AC current generated due to a delay time of a filter which is a filter element provided in the current detection unit",
  "title": "INVERTER CONTROL DEVICE AND ELECTRIC VEHICLE SYSTEM"
}