The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 06, 2015
Filed:
Jun. 06, 2011
Teresa Arlaban Gabeiras, Navarra, ES;
Oscar Alonso Sadaba, Navarra, ES;
Jose Miguel Garcia Sayes, Navarra, ES;
Ricardo Royo Garcia, Navarra, ES;
Miguel Nuñez Polo, Navarra, ES;
Teresa Arlaban Gabeiras, Navarra, ES;
Oscar Alonso Sadaba, Navarra, ES;
Jose Miguel Garcia Sayes, Navarra, ES;
Ricardo Royo Garcia, Navarra, ES;
Miguel Nuñez Polo, Navarra, ES;
Acciona Windpower, S.A., Navarra, ES;
Abstract
The present invention describes a process for controlling the active power injected into the grid by a generating plant for contributing to the stability of the power grid in the event of frequency variations where, in response to a deviation in grid frequency, each generating unit calculates an active power variation parameter generated based on a first parameter stored in said generating unit, said first parameter being representative of a respective contribution of said generating unit to a required variation in total active power of the generating plant, and where a central control unit of the generating plant connected to each generating unit updates the value of the first parameters when changes are produced therein.