{
  "$type": "site.standard.document",
  "description": "A hybrid propulsion system has an internal combustion engine and an electric motor that each selectively powers a marine propulsor to propel a marine vessel. A plurality of batteries discharges current to power the motor. A controller is programmed to aggregate the recharge and/or discharge limits…",
  "path": "/patents/1010228",
  "publishedAt": "2011-08-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B63H21/20",
    "BRUNSWICK CORP [US]"
  ],
  "textContent": "A hybrid propulsion system has an internal combustion engine and an electric motor that each selectively powers a marine propulsor to propel a marine vessel. A plurality of batteries discharges current to power the motor. A controller is programmed to aggregate the recharge and/or discharge limits of plurality of batteries and then operate the system according to a method that preferably prevents internal fault and disconnection of batteries in the plurality.",
  "title": "Systems and methods for controlling battery performance in hybrid marine propulsion systems"
}