Title:
YAW CONTROL METHOD AND DEVICE FOR WIND GENERATOR SET
Document Type and Number:
WIPO Patent Application WO/2017/016518
Kind Code:
A1
Abstract:
Disclosed are a yaw control method and device for a wind generator set. The method includes: acquiring first wind information at the present moment characterized by current operation data of one wind generator set adjacent to the wind generator set when a wind transducer of the wind generator set fails and/or wind data upload path fails; acquiring second wind information matched with the first wind information in the wind information characterized by historical operation data of the wind generator set at various moments; and performing yaw control on the wind generator set according to the second wind information. The method can achieve the normal operation of the wind generator set when the wind transducer of the wind generator set fails and/or wind data upload path fails, and effectively increase the utilization rate and the generating capacity of the wind generator set.
Inventors:
CHEN YONG (CN)
Application Number:
PCT/CN2016/092318
Publication Date:
February 02, 2017
Filing Date:
July 29, 2016
Export Citation:
Assignee:
BEIJING ETECHWIN ELECTRIC CO LTD (CN)
International Classes:
F03D7/04
Foreign References:
| CN105041570A | 2015-11-11 | |||
| CN102434392A | 2012-05-02 | |||
| CN102418661A | 2012-04-18 | |||
| CN102619684A | 2012-08-01 | |||
| US20130110414A1 | 2013-05-02 |
Other References:
See also references of EP 3330532A4
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
Download PDF:
Previous Patent: METHOD AND SYSTEM FOR DETERMINING TRAFFIC SERVICE FEES
Next Patent: NODE CONTENT HIT METHOD AND DEVICE
Next Patent: NODE CONTENT HIT METHOD AND DEVICE