{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "In a power conversion system (10) according to one embodiment, a first power converter (11) is connected between a first AC power system (9), and a first DC main line (13A) and a DC return line (13B). A second power converter (12, 15) is connected between the first AC power system (9), and the DC…",
  "path": "/patents/1397147",
  "publishedAt": "2025-11-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J3/36",
    "MITSUBISHI ELECTRIC CORP [JP]"
  ],
  "textContent": "In a power conversion system (10) according to one embodiment, a first power converter (11) is connected between a first AC power system (9), and a first DC main line (13A) and a DC return line (13B). A second power converter (12, 15) is connected between the first AC power system (9), and the DC return line (13B) and a second DC main line (13C). A first control device (33) controls the first power converter (11) in accordance with a first active power command value. A second control device (34) controls the second power converter in accordance with a second active power command value. A common control device (32) sets the first active power command value and the second active power command value by distributing a command value of total active power output from the entire power conversion system (10) to the first AC power system (9). The common control device (32) makes the first active power command value and the second active power command value different from each other.",
  "title": "POWER CONVERSION SYSTEM AND CONTROL DEVICE FOR SAME"
}