{
  "$type": "site.standard.document",
  "description": "A power generation system 40 having a wind turbine blade assembly 42, a generator 43 mechanically coupled to the blade assembly, and a power converter 44 coupled to the generator is provided. An energy storage device 54 and a bidirectional converter 56 coupling the energy storage device to the…",
  "path": "/patents/1014104",
  "publishedAt": "2011-04-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F03D7/0284",
    "GEN ELECTRIC [US]"
  ],
  "textContent": "A power generation system 40 having a wind turbine blade assembly 42, a generator 43 mechanically coupled to the blade assembly, and a power converter 44 coupled to the generator is provided. An energy storage device 54 and a bidirectional converter 56 coupling the energy storage device to the power converter are also provided in the system. An inertia controller 62 is provided for generating a first transient signal to regulate active power from the wind turbine system when a power grid signal is outside of a respective signal range. The system further includes an energy storage controller 60 for providing a second transient signal to the bidirectional converter 56 to regulate a power to or from the energy storage device 54 based upon the first transient signal, power generating system conditions or combinations thereof.",
  "title": "Multi-use energy storage for renewable sources"
}