{
  "$type": "site.standard.document",
  "description": "Disclosed herein are a battery management system (BMS), an operating method thereof, and an energy storage system (ESS), and a technical problem to be solved is to provide a hard fault handling mechanism that can improve operational stability of the ESS. To this end, the present disclosure employs…",
  "path": "/patents/1389766",
  "publishedAt": "2026-06-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/425",
    "Samsung SDI Co., Ltd."
  ],
  "textContent": "Disclosed herein are a battery management system (BMS), an operating method thereof, and an energy storage system (ESS), and a technical problem to be solved is to provide a hard fault handling mechanism that can improve operational stability of the ESS. To this end, the present disclosure employs a configuration in which, when a hard fault occurs, error occurrence information is stored in a reference area of a memory, and then information in the reference area of the memory is read when the BMS wakes up, and an operation of the ESS is started or a protection operation is performed according to a read result.",
  "title": "BATTERY MANAGEMENT SYSTEM, OPERATING METHOD THEREOF, AND ENERGY STORAGE SYSTEM"
}