{
  "$type": "site.standard.document",
  "description": "For reducing a storage capacity of a storage battery system and an installation cost at a constant-output control type of wind power plant, a wind power generation control device 3, 3a sets as a planned generation power value PT: an average wind generated power value PA, when a current battery…",
  "path": "/patents/978512",
  "publishedAt": "2014-02-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F03D7/051",
    "HITACHI POWER SOLUTIONS CO LTD [JP]"
  ],
  "textContent": "For reducing a storage capacity of a storage battery system and an installation cost at a constant-output control type of wind power plant, a wind power generation control device 3, 3a sets as a planned generation power value PT: an average wind generated power value PA, when a current battery charging rate SOC of the storage battery system 2 is within the range of the upper and lower limit values of the targeted battery charging rate range SOCT (S12); a value obtained by multiplying a positive constant greater than 1 to the said PA, when the current battery charging rate SOC is above the upper limit value of the said SOCT (S14); and a value obtained by multiplying a positive constant less than 1 to the said PA, when the current battery charging rate SOC is below the lower limit value of the said SOCT (S15).",
  "title": "Wind power generation system, wind power generation control device and wind power generation control method"
}