{
  "$type": "site.standard.document",
  "description": "A system control apparatus and a system control method for a battery charging/discharging system are provided. The battery charging/discharging system includes first to m-th charging/discharging groups. Each charging/discharging group includes a plurality of facility sets connected through a direct…",
  "path": "/patents/1416808",
  "publishedAt": "2026-06-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/00",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "A system control apparatus and a system control method for a battery charging/discharging system are provided. The battery charging/discharging system includes first to m-th charging/discharging groups. Each charging/discharging group includes a plurality of facility sets connected through a direct current (DC) power channel. Each facility set includes a converter and a charger/discharger. The system control apparatus includes a controller to monitor first to m-th group state information of the first to m-th charging/discharging groups. The controller controls an operation mode of the converter of each of the plurality of facility sets included in each operating charging/discharging group of the first to m-th charging/discharging groups by comparing a load factor of each of the operating charging/discharging groups with a reference load factor range, based on the first to m-th group state information. m is a natural number of 2 or greater.",
  "title": "SYSTEM CONTROL APPARATUS AND SYSTEM CONTROL METHOD FOR BATTERY CHARGING-DISCHARGING SYSTEM"
}