{
  "$type": "site.standard.document",
  "description": "A method and switching arrangement for an inverter, the inverter comprising a positive direct current pole (U DC,P ), a negative direct current pole (U DC,N ), and a neutral direct current pole (M), the arrangement comprising a first controllable switch (S X ) connected between the neutral direct…",
  "path": "/patents/967417",
  "publishedAt": "2014-11-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J3/381",
    "ABB OY [FI]"
  ],
  "textContent": "A method and switching arrangement for an inverter, the inverter comprising a positive direct current pole (U DC,P ), a negative direct current pole (U DC,N ), and a neutral direct current pole (M), the arrangement comprising a first controllable switch (S X ) connected between the neutral direct current pole (M) of the inverter and a virtual neutral point of an alternating current network supplied by the inverter; and/or a second controllable switch (S Y ) connected between the neutral direct current pole (M) of the inverter and an earth potential of an alternating current network supplied by the inverter.",
  "title": "Switching arrangement for inverter, and inverter"
}