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.

Date of Patent:
Jan. 29, 2019

Filed:

Nov. 17, 2015
Applicant:

Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd., Beijing, CN;

Inventors:

Fashun Ou, Beijing, CN;

Jian Li, Beijing, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 7/02 (2006.01); F03D 9/25 (2016.01); F03D 7/04 (2006.01);
U.S. Cl.
CPC ...
F03D 9/255 (2017.02); F03D 7/028 (2013.01); F03D 7/043 (2013.01); F05B 2270/1033 (2013.01); F05B 2270/303 (2013.01); F05B 2270/325 (2013.01); F05B 2270/335 (2013.01); Y02E 10/723 (2013.01); Y02E 10/725 (2013.01);
Abstract

A method for compensating the output power of wind turbine generator set includes acquiring the average values of the first ambient temperature of environments where the wind turbine generator set is located in various periods; collecting the output power of the wind turbine generator set at the end time of various periods; compensating the set output power collected at the end time of current period according to difference value between the average value of the first ambient temperature in the current period and that in the previous period so as to guarantee the stability of the set output power if the average value of the first ambient temperature in the current period and the average value of the first ambient temperature in the previous period both are higher than a preset temperature threshold value.


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