IN2015DN02851A - - Google Patents

Download PDF

Info

Publication number
IN2015DN02851A
IN2015DN02851A IN2851DEN2015A IN2015DN02851A IN 2015DN02851 A IN2015DN02851 A IN 2015DN02851A IN 2851DEN2015 A IN2851DEN2015 A IN 2851DEN2015A IN 2015DN02851 A IN2015DN02851 A IN 2015DN02851A
Authority
IN
India
Prior art keywords
generator
short circuit
wind turbine
circuit event
unbalanced
Prior art date
Application number
Other languages
English (en)
Inventor
Lars; Helle
Original Assignee
Vestas Wind Sys As
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vestas Wind Sys As filed Critical Vestas Wind Sys As
Publication of IN2015DN02851A publication Critical patent/IN2015DN02851A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
    • 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
    • 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
    • F03D7/0272—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor by measures acting on the electrical generator
    • 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
    • F03D80/80—Arrangement of components within nacelles or towers
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/041—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using a short-circuiting device
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H02P29/0241—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being an overvoltage
    • 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
    • F05B2270/328—Blade pitch angle
    • 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
    • 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)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Wind Motors (AREA)
IN2851DEN2015 2012-11-20 2013-11-13 IN2015DN02851A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261728275P 2012-11-20 2012-11-20
PCT/DK2013/050374 WO2014079453A2 (en) 2012-11-20 2013-11-13 Methods and systems for reducing the impact of a generator short circuit in a wind turbine

Publications (1)

Publication Number Publication Date
IN2015DN02851A true IN2015DN02851A (de) 2015-09-11

Family

ID=49679269

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2851DEN2015 IN2015DN02851A (de) 2012-11-20 2013-11-13

Country Status (6)

Country Link
US (1) US9698593B2 (de)
EP (1) EP2923441B1 (de)
CN (1) CN104769837B (de)
ES (1) ES2710311T3 (de)
IN (1) IN2015DN02851A (de)
WO (1) WO2014079453A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014082766A2 (de) * 2012-11-30 2014-06-05 Siemens Aktiengesellschaft Vorrichtung und verfahren zur verlängerung der fehlerklärungszeit
DK3073635T3 (en) * 2015-03-25 2018-11-12 Ge Renewable Tech Wind Bv PROTECTION OF A PERMANENT MAGNETIC GENERATOR
ES2867877T3 (es) * 2015-11-19 2021-10-21 Vestas Wind Sys As Control de una turbina eólica durante recuperación después de un fallo de red
EP3522362B1 (de) 2018-02-01 2023-12-20 Siemens Gamesa Renewable Energy A/S Steuerung einer elektrischen permanentmagnetmaschine mit mehrwicklungssatz

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101278453B (zh) * 2005-08-30 2012-09-05 Abb研究有限公司 具有甩负荷和功率变换器的风车功率流控制设备和方法
US7276807B2 (en) * 2006-01-19 2007-10-02 General Electric Company Wind turbine dump load system and method
JP2008306776A (ja) * 2007-06-05 2008-12-18 Hitachi Ltd 風力発電システムおよびその制御方法
DE102007049251A1 (de) * 2007-10-12 2009-04-23 Repower Systems Ag Windenergieanlagen mit Regelung für Netzfehler und Betriebsverfahren hierfür
US7786608B2 (en) * 2008-11-17 2010-08-31 General Electric Company Protection system for wind turbine
US20110320052A1 (en) * 2009-06-05 2011-12-29 Mitsubishi Heavy Industries, Ltd. Utility grid stabilization apparatus and method,as well as wind power generating system
CN101630850B (zh) * 2009-08-07 2011-07-13 深圳市禾望电气有限公司 一种双馈型感应发电机穿越电网故障的装置及方法
EP2372860A1 (de) * 2010-03-30 2011-10-05 Converteam Technology Ltd Schutzschaltungen und Verfahren für elektrische Maschinen
US8803468B2 (en) * 2010-10-04 2014-08-12 Siemens Industry, Inc. System and method for fast discharge of a ring motor field
EP2456064B1 (de) * 2010-11-17 2015-09-30 ABB Technology Oy Steuerverfahren für doppeltgespeisten Stromgenerator
US8896261B2 (en) * 2012-03-15 2014-11-25 Hitachi, Ltd. Doubly-fed generator and doubly-fed electric machine
WO2014082766A2 (de) * 2012-11-30 2014-06-05 Siemens Aktiengesellschaft Vorrichtung und verfahren zur verlängerung der fehlerklärungszeit
JP6071912B2 (ja) * 2014-01-27 2017-02-01 株式会社東芝 過電圧保護装置および電流調整回路

Also Published As

Publication number Publication date
EP2923441A2 (de) 2015-09-30
CN104769837A (zh) 2015-07-08
US20160204601A1 (en) 2016-07-14
ES2710311T3 (es) 2019-04-24
CN104769837B (zh) 2017-10-10
US9698593B2 (en) 2017-07-04
EP2923441B1 (de) 2019-01-09
WO2014079453A3 (en) 2014-10-30
WO2014079453A2 (en) 2014-05-30

Similar Documents

Publication Publication Date Title
MX2014004844A (es) Metodo para controlar una instalacion de energia eolica.
WO2014106744A3 (en) Power balancing in a multi-phase system
WO2013128023A3 (de) Verfahren zum betreiben eines kombikraftwerks bzw. kombikraftwerk
WO2013110279A3 (en) A method for damping drive train oscillations in a wind turbine generator
IN2015DN02851A (de)
DK201370020A (en) Method for operating a wind turbine
WO2011139833A3 (en) Method and apparatus for distributed power generation
WO2012111913A3 (ko) 풍력발전장치의 회전체
WO2013174566A3 (de) Synchrongenerator einer getriebelosen windenergieanlage
AR101170A1 (es) Supresión de interferencia de intermodulación
WO2013106798A3 (en) Method and apparatus for generating a privilege-based key
WO2013143785A3 (de) Vibrationsverhinderung bei synchronmaschinen
WO2012091833A3 (en) Electrical machine, rotor apparatus, and method
WO2014113146A8 (en) Connection for improved current balancing between parallel bridge circuits
WO2011154318A3 (de) Windenergieanlage und verfahren zum prüfen eines drehzahlrelais einer windenergieanlage
WO2014060065A3 (en) Electrical inverter and method of operation
WO2014033026A3 (de) Antriebsverfahren mit verschiebung der schaltfrequenz und antriebsvorrichtung
PE20121777A1 (es) Generador eolico sincronico
MX336441B (es) Metodo para operar una central termoelectrica.
WO2013003639A3 (en) Cogging torque reduction device for electrical machines
DK2725701T3 (da) Strømbalancestyring i omformer for dobbelt-fodret induktionsgenerator vindmøllesystem
DK178758B1 (da) System og fremgangsmåde til forbedring af reaktiv strøm-responstid i en vindmølle
WO2013155136A3 (en) Method for rotary positive displacement pump protection
WO2012103904A3 (de) Verfahren und vorrichtung zur bestimmung des lastflusses in einem energieversorgungsnetz
WO2014082766A3 (de) Vorrichtung und verfahren zur verlängerung der fehlerklärungszeit