{
  "$type": "site.standard.document",
  "description": "In a renewable energy-use power system provided with a battery, a DC-DC converter converts the output of a power generation unit that generates electric power using renewable energy into DC power of a predetermined voltage, and outputs the converted power to a DC bus. A power conversion unit…",
  "path": "/patents/1369373",
  "publishedAt": "2024-09-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J3/38",
    "DIAMOND&ZEBRA ELECTRIC MFG.CO., LTD."
  ],
  "textContent": "In a renewable energy-use power system provided with a battery, a DC-DC converter converts the output of a power generation unit that generates electric power using renewable energy into DC power of a predetermined voltage, and outputs the converted power to a DC bus. A power conversion unit converts the DC power of the DC bus into DC power or AC power and outputs the converted power outside the system. A switch is connected between the DC bus and a battery and configured to be switchable between the ON state and the OFF state. The DC-DC converter changes the voltage value of the DC power to be output depending on the ON/OFF state of the switch.",
  "title": "RENEWABLE ENERGY-USE POWER SYSTEM"
}