{
  "$type": "site.standard.document",
  "description": "The arrangement (MF) has N-phase alternating current (AC) transformer (2) comprising primary windings (211-213) connected in a polygon. A vector sum of voltages present at multiple secondary windings (222, 223) is zero when the transformer is idle. A vertex of the polygon formed by the primary…",
  "path": "/patents/981289",
  "publishedAt": "2013-12-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B01J8/0285",
    "AEG POWER SOLUTIONS BV [NL]"
  ],
  "textContent": "The arrangement (MF) has N-phase alternating current (AC) transformer (2) comprising primary windings (211-213) connected in a polygon. A vector sum of voltages present at multiple secondary windings (222, 223) is zero when the transformer is idle. A vertex of the polygon formed by the primary windings is connected with a corresponding phase conductor terminal of an inverter (12) via capacitors (C11-C13). Voltage across multiple secondary windings is discretely or continuously adjustable. The capacitors having an adjustable capacitance are provided in series to the secondary windings. The inverter is an H-bridge with power transistors i.e. IGBTs (121). An independent claim is also included for a reactor for producing polysilicon.",
  "title": "Power supply assembly with an inverter for creating N-phase alternating current"
}