{
  "$type": "site.standard.document",
  "description": "The converter (1) has a first control logic device (14) attached to a request line (31) and a sensor conductor (29). A second control logic device (15) is attached to a request line (32) for a request signal (R) and another sensor conductor (30) for sensor signals (S1'-S5'). Safety logic devices…",
  "path": "/patents/982912",
  "publishedAt": "2013-10-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L3/0061",
    "SEMIKRON ELEKTRONIK GMBH [DE]"
  ],
  "textContent": "The converter (1) has a first control logic device (14) attached to a request line (31) and a sensor conductor (29). A second control logic device (15) is attached to a request line (32) for a request signal (R) and another sensor conductor (30) for sensor signals (S1'-S5'). Safety logic devices (16, 17) are arranged on the control logic device by an error line (33). The safety logic devices modify a set of control signals (TOP-PWM, BOT-PWM) on the basis of a control logic error signal (ERR1) such that supply of operation voltage to an electric machine is stopped. An independent claim is also included for a method for operating a power converter for feeding an electric machine with operation voltage.",
  "title": "Power converter, and method for operating a power converter"
}