WO2012016664A3 - Windkraftanlage mit drehmomenterfassung - Google Patents
Windkraftanlage mit drehmomenterfassung Download PDFInfo
- Publication number
- WO2012016664A3 WO2012016664A3 PCT/EP2011/003798 EP2011003798W WO2012016664A3 WO 2012016664 A3 WO2012016664 A3 WO 2012016664A3 EP 2011003798 W EP2011003798 W EP 2011003798W WO 2012016664 A3 WO2012016664 A3 WO 2012016664A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wind power
- power installation
- torque detection
- generator
- rotor
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
- G01L3/02—Rotary-transmission dynamometers
- G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
- G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
- G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
- G01L3/102—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving magnetostrictive means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2270/00—Control
- F05B2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
- F05B2270/821—Displacement measuring means, e.g. inductive
Abstract
Die vorliegende Erfindung betrifft eine Windkraftanlage mit einem Rotor, einem Getriebe, einem Generator, einer Rotorwelle zwischen dem Rotor und dem Getriebe, einer Generatorwelle zwischen dem Getriebe und dem Generator und einem ersten magnetostriktiven Sensor, der an der Generatorwelle oder an der Rotorwelle angeordnet ist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11738406.5A EP2601492A2 (de) | 2010-08-04 | 2011-07-28 | Windkraftanlage mit drehmomenterfassung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010033308A DE102010033308A1 (de) | 2010-08-04 | 2010-08-04 | Windkraftanlage mit Drehmomenterfassung |
DE102010033308.5 | 2010-08-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012016664A2 WO2012016664A2 (de) | 2012-02-09 |
WO2012016664A3 true WO2012016664A3 (de) | 2012-05-10 |
Family
ID=44629342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/003798 WO2012016664A2 (de) | 2010-08-04 | 2011-07-28 | Windkraftanlage mit drehmomenterfassung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2601492A2 (de) |
DE (1) | DE102010033308A1 (de) |
WO (1) | WO2012016664A2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015202240B3 (de) * | 2015-02-09 | 2016-02-25 | Schaeffler Technologies AG & Co. KG | Anordnung zur Messung einer Kraft oder eines Momentes mit mindestens drei Magnetfeldsensoren |
US20190178683A1 (en) | 2016-05-17 | 2019-06-13 | Kongsberg Inc. | System, Method And Object For High Accuracy Magnetic Position Sensing |
WO2018109674A1 (en) | 2016-12-12 | 2018-06-21 | Kongsberg Inc. | Dual-band magnetoelastic torque sensor |
DE102022101135A1 (de) | 2022-01-19 | 2023-07-20 | Schaeffler Technologies AG & Co. KG | Drehmoment- und Drehzahlmessanordnung |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090193894A1 (en) * | 2008-02-05 | 2009-08-06 | Nordex Energy Gmbh | Apparatus for monitoring the rotational speed in a wind energy plant |
US20090301224A1 (en) * | 2008-06-06 | 2009-12-10 | General Electric Company | Magnetostrictive sensing systems and methods for encoding |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007046749A1 (de) * | 2007-05-16 | 2008-11-20 | Schaeffler Kg | Antriebseinrichtung mit einer Antriebswelle und einer Einrichtung zur Erfassung eines Drehmoments |
WO2009120693A2 (en) * | 2008-03-24 | 2009-10-01 | Nordic Windpower | Turbine and system for generating power from fluid flow and method therefor |
-
2010
- 2010-08-04 DE DE102010033308A patent/DE102010033308A1/de not_active Withdrawn
-
2011
- 2011-07-28 WO PCT/EP2011/003798 patent/WO2012016664A2/de active Application Filing
- 2011-07-28 EP EP11738406.5A patent/EP2601492A2/de not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090193894A1 (en) * | 2008-02-05 | 2009-08-06 | Nordex Energy Gmbh | Apparatus for monitoring the rotational speed in a wind energy plant |
US20090301224A1 (en) * | 2008-06-06 | 2009-12-10 | General Electric Company | Magnetostrictive sensing systems and methods for encoding |
Also Published As
Publication number | Publication date |
---|---|
WO2012016664A2 (de) | 2012-02-09 |
DE102010033308A1 (de) | 2012-02-09 |
EP2601492A2 (de) | 2013-06-12 |
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