DK141791B - Servoanlæg til regulering af drejningsstillingen af en vindmotors rotorblade. - Google Patents
Servoanlæg til regulering af drejningsstillingen af en vindmotors rotorblade. Download PDFInfo
- Publication number
- DK141791B DK141791B DK118078AA DK118078A DK141791B DK 141791 B DK141791 B DK 141791B DK 118078A A DK118078A A DK 118078AA DK 118078 A DK118078 A DK 118078A DK 141791 B DK141791 B DK 141791B
- Authority
- DK
- Denmark
- Prior art keywords
- rotor blades
- cylinders
- yoke
- servo system
- passive
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Wind Motors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK118078AA DK141791B (da) | 1978-03-16 | 1978-03-16 | Servoanlæg til regulering af drejningsstillingen af en vindmotors rotorblade. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK118078 | 1978-03-16 | ||
DK118078AA DK141791B (da) | 1978-03-16 | 1978-03-16 | Servoanlæg til regulering af drejningsstillingen af en vindmotors rotorblade. |
Publications (3)
Publication Number | Publication Date |
---|---|
DK118078A DK118078A (xx) | 1979-09-17 |
DK141791B true DK141791B (da) | 1980-06-16 |
DK141791C DK141791C (xx) | 1980-11-03 |
Family
ID=8101891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK118078AA DK141791B (da) | 1978-03-16 | 1978-03-16 | Servoanlæg til regulering af drejningsstillingen af en vindmotors rotorblade. |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK141791B (xx) |
-
1978
- 1978-03-16 DK DK118078AA patent/DK141791B/da unknown
Also Published As
Publication number | Publication date |
---|---|
DK141791C (xx) | 1980-11-03 |
DK118078A (xx) | 1979-09-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8096764B2 (en) | System for rotating a wind turbine blade | |
KR101302200B1 (ko) | 풍력 터빈 | |
CA1213524A (en) | Blade feathering system for wind turbines | |
EP2564062B1 (en) | Energy extraction device with electrical generator and method of operating energy extraction device electrical generator | |
JP5463409B2 (ja) | 流体作動機械及び流体作動機械を操作する方法 | |
NO327277B1 (no) | Vindturbin med hydraulisk svivel | |
EP0266715A2 (en) | Wind turbine pitch control hub | |
EP2458201A1 (en) | Wind turbine with hydraulic blade pitch system | |
CN106870289A (zh) | 一种静液储能式液压传动型风力发电机组及控制方法 | |
CN103601088A (zh) | 一种大载荷负载敏感型张力释放液压拖曳绞车 | |
AU2008271634A1 (en) | Converter and method for converting mechanical energy into electrical energy | |
NO791629L (no) | Boelge-kompensator for en kran. | |
DK164563B (da) | Vingevinkelstyresystem til vindmoelle | |
EP2466124A2 (en) | Hydraulic yaw drive system for a wind turbine and method of operating the same | |
NO323807B1 (no) | Fremgangsmate og system for hydraulisk overforing | |
JP2020521082A (ja) | 係留された翼を使用して風力エネルギーを利用する方法およびシステム | |
CN202451363U (zh) | 具有液压式叶片变桨系统的风轮机 | |
EP3810977B1 (en) | Fluid system for a wind turbine | |
DK141791B (da) | Servoanlæg til regulering af drejningsstillingen af en vindmotors rotorblade. | |
US4379388A (en) | Ocean raft energy generator | |
US11542918B2 (en) | Method of controlling a blade pitch angle of a wind turbine by use of a hydraulic system | |
JP6533882B1 (ja) | 揚錨機 | |
CN206738078U (zh) | 一种液压传动型风力发电机组 | |
CN217950584U (zh) | 一种电液压变桨系统 | |
CN219827302U (zh) | 一种液压偏航驱动系统 |