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System And Method For Reducing Torsional Movement In A Wind Turbine Tower
Abstract: SYSTEM AND METHOD FOR REDUCING TORSIONAL MOVEMENT IN A WIND TURBINE TOWER ABSTRACT The present disclosure is directed to a system and method for reducing vibrations of a tower (e.g. a tubular steep tower or a lattice tower structure) of a wind turbine. The method includes continuously determining a torsional movement of the tower based at least in part on measurements obtained from one or more sensors. Another step includes continuously determining, via a controller, a control command for one or more pitch drive mechanisms of the wind turbine based on the torsional movement. Thus, the method also includes operating the one or more pitch drive mechanisms based on the control command so as to dampen the torsional movement of the tower.
Notices, Deadlines & Correspondence
Patent Information
Applicants
GENERAL ELECTRIC COMPANY
Inventors
1. KOERBER, Arne
2. HOFFMANN, Till
Specification
Claims:As Attached , Description:As Attached
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | Power of Attorney [03-06-2016(online)].pdf | 2016-06-03 |
| 2 | Form 5 [03-06-2016(online)].pdf | 2016-06-03 |
| 3 | Form 3 [03-06-2016(online)].pdf | 2016-06-03 |
| 4 | Drawing [03-06-2016(online)].pdf | 2016-06-03 |
| 5 | Description(Complete) [03-06-2016(online)].pdf | 2016-06-03 |
| 6 | 201644019081-Power of Attorney-170616.pdf | 2016-08-02 |
| 7 | 201644019081-Correspondence-PA-170616.pdf | 2016-08-02 |
| 8 | Other Patent Document [16-11-2016(online)].pdf | 2016-11-16 |
| 9 | Correspondence by Agent_Notarized Assignment_17-11-2016.pdf | 2016-11-17 |
| 10 | 201644019081-FORM 18 [03-06-2019(online)].pdf | 2019-06-03 |
| 11 | 201644019081-RELEVANT DOCUMENTS [16-09-2019(online)].pdf | 2019-09-16 |
| 12 | 201644019081-FORM-26 [16-09-2019(online)].pdf | 2019-09-16 |
| 13 | 201644019081-FORM 13 [16-09-2019(online)].pdf | 2019-09-16 |
| 14 | 201644019081-FER.pdf | 2020-05-29 |
| 15 | 201644019081-Information under section 8(2) [30-08-2020(online)].pdf | 2020-08-30 |
| 16 | 201644019081-FORM-26 [30-08-2020(online)].pdf | 2020-08-30 |
| 17 | 201644019081-FORM 3 [30-08-2020(online)].pdf | 2020-08-30 |
| 18 | 201644019081-PETITION UNDER RULE 137 [23-10-2020(online)].pdf | 2020-10-23 |
| 19 | 201644019081-OTHERS [23-10-2020(online)].pdf | 2020-10-23 |
| 20 | 201644019081-FER_SER_REPLY [23-10-2020(online)].pdf | 2020-10-23 |
| 21 | 201644019081-DRAWING [23-10-2020(online)].pdf | 2020-10-23 |
| 22 | 201644019081-COMPLETE SPECIFICATION [23-10-2020(online)].pdf | 2020-10-23 |
| 23 | 201644019081-CLAIMS [23-10-2020(online)].pdf | 2020-10-23 |
| 24 | 201644019081-ABSTRACT [23-10-2020(online)].pdf | 2020-10-23 |
| 25 | 201644019081-US(14)-HearingNotice-(HearingDate-17-08-2023).pdf | 2023-07-20 |
| 26 | 201644019081-US(14)-ExtendedHearingNotice-(HearingDate-01-09-2023).pdf | 2023-08-21 |
| 27 | 201644019081-Correspondence to notify the Controller [28-08-2023(online)].pdf | 2023-08-28 |
Search Strategy
| 1 | 201644019081ssE_28-05-2020.pdf |