{
  "$type": "site.standard.document",
  "description": "A method for switching between a forward operation and a reverse operation of an isolated bidirectional DC-DC circuit, a controller, a bidirectional converter, and a charging system are provided. The method includes: on receiving a switching signal, controlling a second bridge arm circuit to stop…",
  "path": "/patents/1366020",
  "publishedAt": "2024-07-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02M3/33584",
    "Sungrow Power Supply Co., Ltd."
  ],
  "textContent": "A method for switching between a forward operation and a reverse operation of an isolated bidirectional DC-DC circuit, a controller, a bidirectional converter, and a charging system are provided. The method includes: on receiving a switching signal, controlling a second bridge arm circuit to stop synchronous rectification, and adjusting phases of driving signals of two bridge arm branches in the first bridge arm circuit; in a case that the output current of the second bridge arm circuit reaches a first predetermined current, controlling the first bridge arm circuit to stop operating, and adjusting phases of driving signals of two bridge arm branches in the second bridge arm circuit; and in a case that the output current of the second bridge arm circuit reaches a second predetermined current, controlling the first bridge arm circuit to resume operating and perform synchronous rectification.",
  "title": "METHOD FOR SWITCHING BETWEEN FORWARD OPERATION AND REVERSE OPERATION OF ISOLATED BIDIRECTIONAL DC-DC CIRCUIT, CONTROLLER, BIDIRECTIONAL CONVERTER, AND CHARGING SYSTEM"
}