{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreia5aqee6ez4zpnzqshpga4nbkknl7r5yoqcvqxte4aqkgey2xycga"
    },
    "mimeType": "image/png",
    "size": 88213
  },
  "description": "A power conditioner (10) applied to a wind power generation system detects a system voltage (Vr) of a power system (13) and controls output power and output voltage of an inverter (2) based on an active power instruction value (Pr0) and an alternating-current voltage instruction value (Vrr) in a…",
  "path": "/patents/988122",
  "publishedAt": "2013-07-31T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J3/381",
    "TOSHIBA MITSUBISHI ELEC INC [JP]"
  ],
  "textContent": "A power conditioner (10) applied to a wind power generation system detects a system voltage (Vr) of a power system (13) and controls output power and output voltage of an inverter (2) based on an active power instruction value (Pr0) and an alternating-current voltage instruction value (Vrr) in a case where a system voltage variation rate (Vr) is within a dead zone (Rdz), and controls an output current (Iiv) of the inverter 2 to stabilize the system voltage (Vr) by use of a voltage drop due to system impedance (Zm) in a case where the system voltage variation rate (Vr) is deviated from the dead zone (Rdz).",
  "title": "POWER CONVERSION DEVICE"
}