{
  "$type": "site.standard.document",
  "description": "The invention relates to a drive system (1), wherein the drive system (1) comprises at least two inverters (3, 31, 32, 33) and at least two motors (2). The motors (2), which each comprise a stator and a rotor, each have at least a first winding system (21) and a second winding system (22) in the…",
  "path": "/patents/949839",
  "publishedAt": "2015-07-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L3/003",
    "SIEMENS AG [DE]"
  ],
  "textContent": "The invention relates to a drive system (1), wherein the drive system (1) comprises at least two inverters (3, 31, 32, 33) and at least two motors (2). The motors (2), which each comprise a stator and a rotor, each have at least a first winding system (21) and a second winding system (22) in the stator. The respective first winding system (21) is thereby electrically conductively connected to a first inverter (31) and the respective second winding system (22) is electrically conductively connected to a second inverter (32). The invention further relates to a method for redundant operation of a drive system (1). In this case, at least one motor exchanges electrical energy with the second inverter (32) and/or one or more further inverters (33) in the event of failure of a first inverter (31).",
  "title": "Redundant drive system"
}