{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "The disclosure relates to charging and discharging technologies, and in particular to a DC bidirectional charging and discharging system, a control method thereof and a charging pillar. The system includes: first to X-th bidirectional DCDC modules; first to Y-th charging ports, a first…",
  "path": "/patents/1379252",
  "publishedAt": "2026-03-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L55/00",
    "Starcharge Energy Pte Ltd"
  ],
  "textContent": "The disclosure relates to charging and discharging technologies, and in particular to a DC bidirectional charging and discharging system, a control method thereof and a charging pillar. The system includes: first to X-th bidirectional DCDC modules; first to Y-th charging ports, a first series-parallel circuit, a second series-parallel circuit, and a controller, wherein the first side of the first series-parallel circuit is connected to the first side of the bidirectional DCDC modules, and the second side of the first series-parallel circuit is connected to the charging ports; the first side of the second series-parallel circuit is connected to the DC power grid, and the second side of the second series-parallel circuit is connected to the second side of the bidirectional DCDC modules; the controller is configured to control the first series-parallel circuit and the second series-parallel circuit.",
  "title": "DC BIDIRECTIONAL CHARGING AND DISCHARGING SYSTEM AND CONTROL METHOD THEREOF AND CHARGING PILLAR"
}