{
  "$type": "site.standard.document",
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  "description": "An alternating current (AC) voltage circuit is decoupled from a direct current (DC) voltage circuit during free-wheeling phases using switching elements (V1-V4) arranged in the direct current voltage circuit, so that free-wheeling current flows through one of free-wheeling diodes (D1-D4) in…",
  "path": "/patents/1015406",
  "publishedAt": "2011-03-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02M7/48",
    "SMA SOLAR TECHNOLOGY AG [DE]"
  ],
  "textContent": "An alternating current (AC) voltage circuit is decoupled from a direct current (DC) voltage circuit during free-wheeling phases using switching elements (V1-V4) arranged in the direct current voltage circuit, so that free-wheeling current flows through one of free-wheeling diodes (D1-D4) in decoupled state. Independent claims are also included for the following: (1) circuit arrangement for converting direct current voltage to alternating current voltage; and (2) inverter.",
  "title": "Method of converting a DC voltage of a DC source, in particular of a photovoltaic DC source, in an AC voltage"
}