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:
Aug. 21, 2012
Filed:
Jun. 22, 2010
Shu Yu Cao, Singapore, SG;
Anshuman Tripathi, Singapore, SG;
Eng Kian Kenneth Sng, Singapore, SG;
Gert Karmisholt Andersen, Hovedgård, DK;
Bing LI, Singapore, SG;
Shu Yu Cao, Singapore, SG;
Anshuman Tripathi, Singapore, SG;
Eng Kian Kenneth Sng, Singapore, SG;
Gert Karmisholt Andersen, Hovedgård, DK;
Bing Li, Singapore, SG;
Vestas Wind Systems A/S, Aarhus N, DK;
Abstract
A method for validating and initializing a control system for an electrical generator connected to a power converter in a wind turbine. The method may include generating a first parameter value representing control signal for controlling the stator flux of a stator of the electrical generator, measuring a second parameter value specifying an electrical operational characteristic of the electrical generator, and determining an accuracy level of the control signal based on the first parameter value and the second parameter value, wherein the accuracy level of the control signal has to fall within a predefined threshold for the control system to be validated.