{
  "$type": "site.standard.document",
  "description": "It is an object to supply stable reactive power without requiring large-scale civil engineering work. The invention provides a utility grid stabilization apparatus 2 to be applied to a generating system including a generator having a squirrel-cage induction generator 13 to generate electric power…",
  "path": "/patents/1003584",
  "publishedAt": "2012-04-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J3/16",
    "MITSUBISHI HEAVY IND LTD [JP]"
  ],
  "textContent": "It is an object to supply stable reactive power without requiring large-scale civil engineering work. The invention provides a utility grid stabilization apparatus 2 to be applied to a generating system including a generator having a squirrel-cage induction generator 13 to generate electric power using natural energy and a connection switching section 14 provided between the generator and a utility grid 15 to switch between connection and disconnection of the generator and the utility grid 15 to and from each other, the apparatus including a reactive power regulating section 21 for supplying or absorbing reactive power to or from the utility grid 15 when voltage of the utility grid 15 satisfies a preset variation condition and the generator is disconnected from the utility grid 15.",
  "title": "SYSTEM STABILIZATION DEVICE, METHOD, AND WIND-POWER GENERATION SYSTEM"
}