{
  "$type": "site.standard.document",
  "description": "A charging device (100, 300) and an operating method thereof are provided. The charging device (100, 300) is installed to a power system (200, 400) through a first power line (101, 301), a second power line (102, 302) and a ground line (103, 303). The charging device (100, 300) includes a first…",
  "path": "/patents/1416611",
  "publishedAt": "2026-06-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/02",
    "WISTRON CORP [TW]"
  ],
  "textContent": "A charging device (100, 300) and an operating method thereof are provided. The charging device (100, 300) is installed to a power system (200, 400) through a first power line (101, 301), a second power line (102, 302) and a ground line (103, 303). The charging device (100, 300) includes a first processor (110, 310), a second processor (120, 320) and a microcontroller (130, 330). The first processor (110, 310) is coupled to the first power line (101, 301) and the second power line (102, 302) and generates a first voltage determination signal. The second processor (120, 320) is coupled to the second power line (102, 302) and the ground line (103, 303), and generates a second voltage determination signal. The microcontroller (130, 330) is used to determine a power standard of the power system (200, 400) according to the first voltage determination signal and the second voltage determination signal.",
  "title": "CHARGING DEVICE AND OPERATING METHOD THEREOF"
}