{
  "$type": "site.standard.document",
  "description": "A propulsion system for an aircraft includes a battery and a battery sensor assembly. The battery includes a plurality of battery strings. A first battery string of the plurality of battery strings includes a plurality of substring assemblies. Each of the substring assemblies includes a battery…",
  "path": "/patents/1426712",
  "publishedAt": "2026-06-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/425",
    "Pratt & Whitney Canada Corp."
  ],
  "textContent": "A propulsion system for an aircraft includes a battery and a battery sensor assembly. The battery includes a plurality of battery strings. A first battery string of the plurality of battery strings includes a plurality of substring assemblies. Each of the substring assemblies includes a battery substring, a first substring contactor, and a first substring controller. The battery substring includes a plurality of battery cells electrically connected together. The first substring contactor is electrically connected with the battery substring. The first substring contactor is positionable in a closed state or an open state. The first substring controller is configured to control a position of the first substring contactor in the closed state or the open state. The battery sensor assembly includes a cell temperature sensor for each of the plurality of battery cells. The cell temperature sensor is connected in signal communication with the first substring controller.",
  "title": "BATTERY AND BATTERY SUBSTRING ASSEMBLIES FOR AN AIRCRAFT PROPULSION SYSTEM"
}