{
  "$type": "site.standard.document",
  "description": "The present invention relates to a method, an apparatus, and a power supply system for determining a state of a generator in a power supply system, the method comprising: monitoring whether the generator is in a standstill state; if the monitoring result is yes, monitoring whether an excitation…",
  "path": "/patents/1417475",
  "publishedAt": "2025-07-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J3/001",
    "SIEMENS AG [DE]"
  ],
  "textContent": "The present invention relates to a method, an apparatus, and a power supply system for determining a state of a generator in a power supply system, the method comprising: monitoring whether the generator is in a standstill state; if the monitoring result is yes, monitoring whether an excitation system is switched on, the excitation system being used for supplying power to the generator; and if it is monitored that the excitation system is switched on, sending a prompt message, the prompt message being used for indicating that the excitation system is switched on.",
  "title": "PROTECTION AGAINST EXCITATION AT STANDSTILL OF THE GENERATOR"
}