DK4102066T3 - En vindmølle og en fremgangsmåde til lokalisering af en hændelse svarende til et svigt i et varmelement ved en vindmøllevinge - Google Patents
En vindmølle og en fremgangsmåde til lokalisering af en hændelse svarende til et svigt i et varmelement ved en vindmøllevinge Download PDFInfo
- Publication number
- DK4102066T3 DK4102066T3 DK21178568.8T DK21178568T DK4102066T3 DK 4102066 T3 DK4102066 T3 DK 4102066T3 DK 21178568 T DK21178568 T DK 21178568T DK 4102066 T3 DK4102066 T3 DK 4102066T3
- Authority
- DK
- Denmark
- Prior art keywords
- wind turbine
- locating
- failure
- heating element
- event corresponding
- Prior art date
Links
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 2
- 238000010438 heat treatment Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- 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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/40—Ice detection; De-icing 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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/065—Rotors characterised by their construction elements
- F03D1/0675—Rotors characterised by their construction elements of the blades
-
- 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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
-
- 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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/60—Cooling or heating of wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/83—Testing, e.g. methods, components or tools therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/003—Measuring mean values of current or voltage during a given time interval
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/023—Industrial applications
-
- 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
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Wind Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21178568.8A EP4102066B1 (en) | 2021-06-09 | 2021-06-09 | A wind turbine and a method for locating an event corresponding to a failure of a heating element at a wind turbine blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK4102066T3 true DK4102066T3 (da) | 2024-05-27 |
Family
ID=76374909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK21178568.8T DK4102066T3 (da) | 2021-06-09 | 2021-06-09 | En vindmølle og en fremgangsmåde til lokalisering af en hændelse svarende til et svigt i et varmelement ved en vindmøllevinge |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12044206B2 (da) |
| EP (1) | EP4102066B1 (da) |
| CN (1) | CN115450863A (da) |
| DK (1) | DK4102066T3 (da) |
| ES (1) | ES2982331T3 (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11905928B2 (en) * | 2020-05-28 | 2024-02-20 | Ventus Engineering GmbH | Method of and system for monitoring and diagnosing a grounding system |
| EP3916412A1 (en) | 2020-05-28 | 2021-12-01 | Ventus Engineering GmbH | Method of and system for monitoring and diagnosing a grounding system |
| US12006830B2 (en) * | 2022-10-21 | 2024-06-11 | Pratt & Whitney Canada Corp. | Method and integrally bladed rotor for blade off testing |
| EP4387388B1 (en) * | 2022-12-16 | 2025-07-30 | Nordex Energy SE & Co. KG | Method of operating an electrical heating element |
| WO2025228495A1 (en) * | 2024-05-01 | 2025-11-06 | Vestas Wind Systems A/S | Wind turbine blade with heating elements |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008051553A1 (de) * | 2008-10-14 | 2010-04-15 | Airbus Deutschland Gmbh | Heizsystem mit zumindest einer elektrothermischen Heizschicht, Strukturbauteil und Verfahren zum kontrollierten Beheizen des Heizsystems |
| US20130022466A1 (en) * | 2010-04-12 | 2013-01-24 | Hans Laurberg | Controlling of a heating mat on a blade of a wind turbine |
| CA2796014C (en) * | 2010-04-12 | 2017-07-18 | Siemens Aktiengesellschaft | Heating mats arranged in a loop on a blade |
| WO2017167347A1 (en) * | 2016-03-31 | 2017-10-05 | Vestas Wind Systems A/S | Condition monitoring and controlling of heating elements in wind turbines |
| DK3645878T3 (da) | 2017-06-30 | 2021-10-11 | Vestas Wind Sys As | Elektrisk kontaktfejlsdiagnose |
-
2021
- 2021-06-09 DK DK21178568.8T patent/DK4102066T3/da active
- 2021-06-09 ES ES21178568T patent/ES2982331T3/es active Active
- 2021-06-09 EP EP21178568.8A patent/EP4102066B1/en active Active
-
2022
- 2022-06-06 US US17/833,140 patent/US12044206B2/en active Active
- 2022-06-09 CN CN202210659704.4A patent/CN115450863A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4102066A1 (en) | 2022-12-14 |
| ES2982331T3 (es) | 2024-10-15 |
| US20220397098A1 (en) | 2022-12-15 |
| CN115450863A (zh) | 2022-12-09 |
| US12044206B2 (en) | 2024-07-23 |
| EP4102066B1 (en) | 2024-03-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK4102066T3 (da) | En vindmølle og en fremgangsmåde til lokalisering af en hændelse svarende til et svigt i et varmelement ved en vindmøllevinge | |
| DK3953159T3 (da) | Fremgangsmåde til fremstilling af et vindmøllerotorblad og vindmøllerotorblad | |
| DK3631194T3 (da) | Vindmøllevinge og fremgangsmåde til samling af vingeelement for at danne en vindmøllevinge | |
| DK4080304T3 (da) | System og metode til detektion af cyberangreb i et vindmøllestyringssystem | |
| DK4139121T3 (da) | Fremgangsmåde til fremstilling af et vindmøllerotorblad og dornværktøj | |
| DK3910193T3 (da) | Fremgangsmåde til fremstilling af et vindmølle-rotorblad | |
| DK3677891T3 (da) | System, testningsanordning og fremgangsmåde til udmattelsestestning af en vindmøllevinge | |
| DK4013606T3 (da) | Fremgangsmåde og system til montering af rotorbladsdele af et vindmølle-rotorblad | |
| DK3730916T3 (da) | Exciteringsindretning og fremgangsmåde til udmattelsestestning af en vinge af en vindmølle | |
| DK4121651T3 (da) | Rotorblad til en vindmølle omfattende en opdriftsmodifikationsanordning og fremgangsmåde til installation heraf | |
| DK3919740T3 (da) | Fremgangsmåde til at overvåge og styre en tilstand af et vindturbineroterblad, vindturbine og computerlæsbart lagringsmedie | |
| DK4008897T3 (da) | System og fremgangsmåde til styring af en vindmølle | |
| DK3976957T3 (da) | Skot til en vindmøllevinge og fremgangsmåde til installation af et skot i en vindmøllevinge | |
| DK3964706T3 (da) | Fremgangsmåde til betjening af en vindmølle og en vindmølle | |
| DK3927969T3 (da) | Indretning og fremgangsmåde til at detektere en eller flere egenskaber ved en rotorvinge under drift af en vindmølle | |
| DK3772172T3 (da) | En fremgangsmåde til drift af en vindmølle og en vindmølle der omfatter en generator i tilfælde af et spændingsfald | |
| DK3628477T3 (da) | Fremgangsmåde til reparation af en rod af en rotorvinge af en vindmølle | |
| DK4127466T3 (da) | Computer-implementeret fremgangsmåde til generering af en forudsigelsesmodel til forudsigelse af skader på et rotorblad på en vindmølle | |
| DK3812577T3 (da) | System og fremgangsmåde til at afbøde belastninger der virker på et rotorblad på en vindmølle | |
| DK4133176T3 (da) | Enhed og fremgangsmåde til styring af ustabilitet af rotorblade på en vindmølle for at undgå rotorblad-fluttering | |
| DK3901452T3 (da) | Vindmøllevinge til en vindmølle og fremgangsmåde til fremstilling af en vindmøllevinge | |
| DK4050202T3 (da) | En fremgangsmåde til samling af en vindmøllevinge | |
| PL4185769T3 (pl) | Wirnik do elektrowni wiatrowej i sposób eksploatacji elektrowni wiatrowej | |
| DK3825546T3 (da) | System og fremgangsmåde til installation og servicering af et ledforbundet rotorblad på en vindmølle | |
| DK3926163T3 (da) | System og fremgangsmåde til beskyttelse af en vindmølle mod overbelastning på grund af pitchsystemfejl |