Wind data detecting system and method for wind turbines
US10961984B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 13, 2017 |
| Grant date | Mar 30, 2021 |
| Priority date | — |
| Expiry date | Sep 13, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/72
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A wind data detecting system for a wind turbine, the wind turbine including a nacelle and a rotor comprising a plurality of rotor blades separated by a predetermined angle within a rotor plane is provided. The system includes (a) a first wind sensor for providing first wind data (b) a second wind sensor for providing second wind data, (c) a support structure adapted to be mounted on the nacelle of the wind turbine and to support the first wind sensor and the second wind sensor at respective first and second positions, and (d) a processing unit for generating output wind data based on the first wind data and the second wind data wherein the processing unit is adapted to generate first filtered wind data and second filtered wind data by applying an adaptive filtering algorithm to the first wind data and the second wind data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.