{
  "$type": "site.standard.document",
  "description": "An electrical power system including a plurality of electrical devices, a distribution network and a control system. The control system is configured to detect an electrical fault associated with the distribution network based on a signal received from a sensor and to perform a fault procedure in…",
  "path": "/patents/1375957",
  "publishedAt": "2025-06-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B64D31/16",
    "ROLLS-ROYCE plc"
  ],
  "textContent": "An electrical power system including a plurality of electrical devices, a distribution network and a control system. The control system is configured to detect an electrical fault associated with the distribution network based on a signal received from a sensor and to perform a fault procedure in response to a fault detection, including: (a) controlling a plurality of switches so all of the devices are isolated from the network; (b) subsequently controlling the switches to progressively re-couple at least some of the devices to the network in a re-coupling order and monitoring for re-detection of a fault; (c) identifying a set of one or more of the devices re-coupled to the distribution network to cause the re-detection of the fault, the set being a fault event set; and controlling at least one of the plurality of switches to isolate the fault event set from the network.",
  "title": "ELECTRICAL POWER SYSTEMS AND METHODS"
}