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:
Nov. 05, 2013
Filed:
Jan. 17, 2012
Anshuman Tripathi, Singapore, SG;
Shu Yu Cao, Singapore, SG;
Victor Donescu, Westford, MA (US);
Søren Andersen, Tilst, DK;
Rasool Beevi D-o Mohamed Arif, Singapore, SG;
Anshuman Tripathi, Singapore, SG;
Shu Yu Cao, Singapore, SG;
Victor Donescu, Westford, MA (US);
Søren Andersen, Tilst, DK;
Rasool Beevi D-O Mohamed Arif, Singapore, SG;
Vestas Wind Systems A/S, Aarhus N., DK;
Abstract
A method for operating an electromechanical generator is provided, the method comprising: determining a magnetic field reference parameter based on an electromagnetic power reference representing a desired output of the electromechanical generator, determining a scaling factor for adjusting an air-gap magnetization level of the electromechanical generator to reduce loss in operating the electromechanical generator, modifying the magnetic field reference parameter with the scaling factor; and operating the electromechanical generator based on at least the modified magnetic field reference parameter.