{
  "$type": "site.standard.document",
  "description": "Provided is an energy storage device. The energy storage device includes a power bus, a first battery module, a second battery module, a first charging and discharging circuit, a second charging and discharging circuit, and a control circuit. The first charging and discharging circuit receives…",
  "path": "/patents/1426852",
  "publishedAt": "2026-06-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/50",
    "APh ePower Co., Ltd."
  ],
  "textContent": "Provided is an energy storage device. The energy storage device includes a power bus, a first battery module, a second battery module, a first charging and discharging circuit, a second charging and discharging circuit, and a control circuit. The first charging and discharging circuit receives power located on the power bus and a first battery state of the first battery module to provide a first sensing signal. The second charging and discharging circuit receives the power located on the power bus and a second battery state of the second battery module to provide a second sensing signal. The control circuit controls the first charging and discharging circuit to execute a first power transmission operation on the first battery module and controls the second charging and discharging circuit to execute a second power transmission operation on the second battery module according to the first sensing signal and the second sensing signal.",
  "title": "ENERGY STORAGE DEVICE"
}