{
  "$type": "site.standard.document",
  "description": "A method includes providing a power conversion system having a first input coupled to a first ac power source and a second input coupled to a second ac power source, wherein the power conversion system comprises a first primary side power network comprising a first power converter, a first hold-up…",
  "path": "/patents/1372624",
  "publishedAt": "2025-01-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02M3/33538",
    "AA Power Inc."
  ],
  "textContent": "A method includes providing a power conversion system having a first input coupled to a first ac power source and a second input coupled to a second ac power source, wherein the power conversion system comprises a first primary side power network comprising a first power converter, a first hold-up capacitor and a first primary switch coupled between the first ac power source and a first primary winding of a transformer, and a second primary side power network comprising a second power converter, a second hold-up capacitor and a second primary switch coupled in cascade the second ac power source and a second primary winding of the transformer, disabling the second power converter, and configuring the first primary switch and the second primary switch to operate in a sync manner so that a voltage across the second hold-up capacitor is maintained by a reflected voltage.",
  "title": "Multiple-Input Power Supply and Control Method"
}