EP3931643A1 - Verfahren und system zum steuern einer windenergieanlagenanordnung - Google Patents
Verfahren und system zum steuern einer windenergieanlagenanordnungInfo
- Publication number
- EP3931643A1 EP3931643A1 EP20711796.1A EP20711796A EP3931643A1 EP 3931643 A1 EP3931643 A1 EP 3931643A1 EP 20711796 A EP20711796 A EP 20711796A EP 3931643 A1 EP3931643 A1 EP 3931643A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- wind
- wind turbine
- value
- determined
- control parameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000013473 artificial intelligence Methods 0.000 claims abstract description 42
- 239000013598 vector Substances 0.000 claims abstract description 12
- 239000011159 matrix material Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 74
- 238000004590 computer program Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 238000013528 artificial neural network Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
-
- 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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/04—Automatic control; Regulation
- F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
- F03D7/043—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic
- F03D7/046—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic with learning or adaptive control, e.g. self-tuning, fuzzy logic or neural network
-
- 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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0244—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking
-
- 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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/026—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for starting-up
-
- 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
- F05B2270/30—Control parameters, e.g. input parameters
- F05B2270/32—Wind speeds
-
- 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
- F05B2270/30—Control parameters, e.g. input parameters
- F05B2270/335—Output power or torque
-
- 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
Definitions
- the object of the present invention is to improve the operation, in particular the perforation of individual wind energy installations or a wind energy installation arrangement which includes me wind energy installations.
- a method for a wind energy installation which one or more wind energy installations in particular consists of, comprises the steps:
- the at least one intensity value depends on a standard deviation and a mean value of a speed and / or a
- Wind energy installation arrangement based on the control parameter value
- the method has the step of ensuring compliance with a predetermined one Execution of multidimensional or multidimensional, permissible area of the
- a wind turbine controller can limit such a control parameter value to a, in particular, closest control parameter value within the specified permissible range or discard the inadmissible control parameter value and, in one embodiment, instead, for example, use a conventionally determined or standard -use control parameter value.
- a computer program product can have, in particular, a non-volatile storage medium for storing a program or with a program stored thereon, execution of this program causing a system or a controller, in particular a computer, to create a to carry out the method described here or one or more of its steps.
- a system or a controller in particular a computer
- steps of the method are carried out completely or partially automatically, in particular by the system or its means.
- a method according to the invention is at least partially virtualized or carried out in a virtualized environment.
- one or more means and / or the artificial intelligence are virtualized in one embodiment
- Performance curves of Fig. 2; and 4 a method for controlling the wind turbine arrangement according to an embodiment of the present invention.
- the controls of the wind turbines 10, 20, 30, 40, 50 communicate with an artificial intelligence 100, which can have one or more neural networks, for example.
- the artificial intelligence 100 can be installed in a park server of the wind park.
- data of the controls can also be exchanged via a VPN connection with a trustworthy private network in the cloud and the artificial intelligence 100 can be implemented there at least partially, virtualized in one embodiment.
- pairs of values are determined from a first variable in the form of an amount of a wind speed and a second variable in the form of a power of the wind energy installations (arrangement).
- Wind speed values are entered on the abscissa and power values on the ordinate.
- intensity values are determined in the form of ratios of a standard deviation to an average value of a speed and / or a torque, in particular blade bending torque and / or rotor torque, of the wind turbines and the wind speed, so to speak analogously to the known per se
Landscapes
- Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
- Physics & Mathematics (AREA)
- Software Systems (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Medical Informatics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019001356.5A DE102019001356A1 (de) | 2019-02-26 | 2019-02-26 | Verfahren und System zum Steuern einer Windenergieanlagenordnung |
PCT/EP2020/055033 WO2020174007A1 (de) | 2019-02-26 | 2020-02-26 | Verfahren und system zum steuern einer windenergieanlagenanordnung |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3931643A1 true EP3931643A1 (de) | 2022-01-05 |
Family
ID=69845325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20711796.1A Withdrawn EP3931643A1 (de) | 2019-02-26 | 2020-02-26 | Verfahren und system zum steuern einer windenergieanlagenanordnung |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220145857A1 (de) |
EP (1) | EP3931643A1 (de) |
DE (1) | DE102019001356A1 (de) |
WO (1) | WO2020174007A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018002916A1 (de) * | 2018-04-10 | 2019-10-10 | Senvion Gmbh | Verfahren, Vorrichtung und Computerprogrammprodukt zum Betrieb einer oder mehrerer Windenergieanlagen |
EP3792483A1 (de) * | 2019-09-16 | 2021-03-17 | Siemens Gamesa Renewable Energy A/S | Windturbinensteuerung auf der basis von verstärkungslernen |
EP3792484A1 (de) * | 2019-09-16 | 2021-03-17 | Siemens Gamesa Renewable Energy A/S | Windturbinengierungsversatzsteuerung auf basis von verstärkungslernen |
CN115478991B (zh) * | 2022-09-21 | 2023-04-28 | 中节能风力发电股份有限公司 | 风电机组功率曲线形态异常的检测方法、设备及介质 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1988284B1 (de) * | 2007-05-03 | 2018-09-12 | Siemens Aktiengesellschaft | Verfahren zum Betreiben einer Windturbine und Windturbine |
DE102007022705A1 (de) * | 2007-05-15 | 2008-11-20 | Siemens Ag | Verfahren zum Betrieb eines Windparks mit einer Mehrzahl von Windkraftanlagen |
US8093737B2 (en) * | 2008-05-29 | 2012-01-10 | General Electric Company | Method for increasing energy capture in a wind turbine |
DE102011119942A1 (de) * | 2011-12-01 | 2013-06-06 | Powerwind Gmbh | Verfahren zum Betreiben einer Windenergieanlage und zur Ausübung des Verfahrens befähigte Windenergieanlage |
US8890349B1 (en) * | 2012-01-19 | 2014-11-18 | Northern Power Systems, Inc. | Load reduction system and method for a wind power unit |
US9347430B2 (en) * | 2013-04-12 | 2016-05-24 | King Fahd University Of Petroleum And Minerals | Adaptive pitch control system for wind generators |
DE102014117918A1 (de) * | 2014-12-04 | 2016-06-09 | fos4X GmbH | Verfahren zur individuellen Pitchregelung von Rotorblättern einer Windkraftanlage, Beschleunigungssensor für ein Rotorblatt, Rotorblatt mit Beschleunigungssensor, ein Rotor einer Windkraftanlage und Windkraftanlagen |
CN109345143B (zh) * | 2018-11-12 | 2022-01-11 | 国电联合动力技术有限公司 | 智能风机运行状态评价方法、装置及风电机组 |
-
2019
- 2019-02-26 DE DE102019001356.5A patent/DE102019001356A1/de not_active Withdrawn
-
2020
- 2020-02-26 EP EP20711796.1A patent/EP3931643A1/de not_active Withdrawn
- 2020-02-26 US US17/434,162 patent/US20220145857A1/en not_active Abandoned
- 2020-02-26 WO PCT/EP2020/055033 patent/WO2020174007A1/de unknown
Also Published As
Publication number | Publication date |
---|---|
WO2020174007A1 (de) | 2020-09-03 |
DE102019001356A1 (de) | 2020-08-27 |
US20220145857A1 (en) | 2022-05-12 |
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