{
  "$type": "site.standard.document",
  "description": "A power control system includes: a first energy storage system; a bidirectional AC/DC converter connected between an AC power system and the first energy storage system; and a control device for controlling an operation of the bidirectional AC/DC converter. The control device controls the operation…",
  "path": "/patents/1372602",
  "publishedAt": "2025-01-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J3/28",
    "Mitsubishi Electric Corporation"
  ],
  "textContent": "A power control system includes: a first energy storage system; a bidirectional AC/DC converter connected between an AC power system and the first energy storage system; and a control device for controlling an operation of the bidirectional AC/DC converter. The control device controls the operation of the bidirectional AC/DC converter to control charging and discharging of the first energy storage system. The power control system includes: a circuit breaker connected between the AC power system and the bidirectional AC/DC converter; a resistor connected between the circuit breaker and the bidirectional AC/DC converter; and a switch for forming a discharge path for discharging the DC power of the first energy storage system via the resistor, while the circuit breaker is open.",
  "title": "POWER CONTROL SYSTEM"
}