ATE442701T1 - Steuerverfahren für einen an ein hochspannungsnetz angeschlossenen windturbinengenerator während eines netzdefekts und vorrichtung zur implementierung dieses verfahrens - Google Patents

Steuerverfahren für einen an ein hochspannungsnetz angeschlossenen windturbinengenerator während eines netzdefekts und vorrichtung zur implementierung dieses verfahrens

Info

Publication number
ATE442701T1
ATE442701T1 AT03701486T AT03701486T ATE442701T1 AT E442701 T1 ATE442701 T1 AT E442701T1 AT 03701486 T AT03701486 T AT 03701486T AT 03701486 T AT03701486 T AT 03701486T AT E442701 T1 ATE442701 T1 AT E442701T1
Authority
AT
Austria
Prior art keywords
grid
wind turbine
turbine generator
power
during
Prior art date
Application number
AT03701486T
Other languages
English (en)
Inventor
John Nielsen
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
Application granted granted Critical
Publication of ATE442701T1 publication Critical patent/ATE442701T1/de

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D7/00Controlling wind motors 
    • F03D7/02Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/028Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power
    • F03D7/0284Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power in relation to the state of the electric grid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20Wind motors characterised by the driven apparatus
    • F03D9/25Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F03D9/255Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/006Means for protecting the generator by using control
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/007Control circuits for doubly fed generators
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/10Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2101/00Special adaptation of control arrangements for generators
    • H02P2101/15Special adaptation of control arrangements for generators for wind-driven turbines
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P3/00Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
    • H02P3/22Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor by short-circuit or resistive braking
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/76Power conversion electric or electronic aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (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)
  • Control Of Eletrric Generators (AREA)
AT03701486T 2003-02-07 2003-02-07 Steuerverfahren für einen an ein hochspannungsnetz angeschlossenen windturbinengenerator während eines netzdefekts und vorrichtung zur implementierung dieses verfahrens ATE442701T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK2003/000078 WO2004070936A1 (en) 2003-02-07 2003-02-07 Method for controlling a power-grid connected wind turbine generator during grid faults and apparatus for implementing said method

Publications (1)

Publication Number Publication Date
ATE442701T1 true ATE442701T1 (de) 2009-09-15

Family

ID=32842617

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03701486T ATE442701T1 (de) 2003-02-07 2003-02-07 Steuerverfahren für einen an ein hochspannungsnetz angeschlossenen windturbinengenerator während eines netzdefekts und vorrichtung zur implementierung dieses verfahrens

Country Status (9)

Country Link
US (1) US7332827B2 (de)
EP (1) EP1595328B1 (de)
JP (1) JP2006514523A (de)
CN (1) CN1748356B (de)
AT (1) ATE442701T1 (de)
AU (1) AU2003203152B2 (de)
CA (1) CA2515436C (de)
DE (1) DE60329231D1 (de)
WO (1) WO2004070936A1 (de)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SK287212B6 (sk) * 2001-04-20 2010-03-08 Aloys Wobben Spôsob prevádzkovania zariadenia veternej elektrárne a zariadenie veternej elektrárne
DE10119624A1 (de) 2001-04-20 2002-11-21 Aloys Wobben Verfahren zum Betreiben einer Windenergieanlage
CN101091305A (zh) * 2004-12-28 2007-12-19 维斯塔斯风力***有限公司 控制连接到公用电网的风力涡轮机的方法
DE102005012762A1 (de) * 2005-03-19 2006-09-21 Alstom Elektrische Anlage zur Abgabe von Energie an ein elektrisches Netz sowie Verfahren zu dessen Betrieb
ES2265771B1 (es) * 2005-07-22 2008-01-16 GAMESA INNOVATION & TECHNOLOGY, S.L. Metodo para mantener operativos los componentes de una turbina eolica y una turbina eolica con componentes que permitan el mantenimiento operativo.
ES2296483B1 (es) * 2005-11-21 2009-03-01 Ingeteam Technology, S.A. Un sistema de control y proteccion ante faltas simetricas y asimetricas, para generadores de tipo asincrono.
ES2291103B1 (es) * 2005-12-30 2009-02-01 Universidad Publica De Navarra Metodo y sistema de control del convertidor de una instalacion de generacion electrica conectada a una red electrica ante la presencia de huecos de tension en dicha red.
CN101401294B (zh) 2006-03-17 2013-04-17 英捷电力技术有限公司 具有激励器设备和不连接至电网的功率变换器的变速风机
US7425771B2 (en) 2006-03-17 2008-09-16 Ingeteam S.A. Variable speed wind turbine having an exciter machine and a power converter not connected to the grid
US7505833B2 (en) * 2006-03-29 2009-03-17 General Electric Company System, method, and article of manufacture for controlling operation of an electrical power generation system
WO2008006020A2 (en) * 2006-07-06 2008-01-10 Acciona Windpower, S.A Systems, methods and apparatuses for a wind turbine controller
CN101517229B (zh) * 2006-09-14 2012-05-23 维斯塔斯风力***有限公司 控制连接到市电网的风力涡轮机的方法、风力涡轮机与风电厂
US7629705B2 (en) 2006-10-20 2009-12-08 General Electric Company Method and apparatus for operating electrical machines
DE102006051546A1 (de) * 2006-11-02 2008-05-08 Nordex Energy Gmbh Verfahren zum Betrieb einer Windenergieanlage mit einem doppelt gespeisten Asynchrongenerator sowie Windenergieanlage mit einem doppelt gespeisten Asynchrongenerator
EP2128440A4 (de) * 2006-12-28 2012-03-14 Wind To Power System S L Asynchroner generator mit steuerung der an den stator angelegten spannung
US7622815B2 (en) * 2006-12-29 2009-11-24 Ingeteam Energy, S.A. Low voltage ride through system for a variable speed wind turbine having an exciter machine and a power converter not connected to the grid
DE102007007913A1 (de) * 2007-02-14 2008-08-21 Alstom Technology Ltd. Verfahren zum Betrieb einer Kraftwerksanlage
ES2345411T3 (es) * 2007-02-14 2010-09-22 SEMIKRON ELEKTRONIK GMBH & CO. KG Un circuito convertidor con un generador asincronico de doble alimentacion con salida de potencia variable y un procedimiento para su funcionamiento.
DE102007014728A1 (de) * 2007-03-24 2008-10-02 Woodward Seg Gmbh & Co. Kg Verfahren und Vorrichtung zum Betrieb einer doppeltgespeisten Asynchronmaschine bei transienten Netzspannungsänderungen
ES2730073T3 (es) * 2007-03-30 2019-11-08 Nordex Energy Spain S A Regulador de tensión de CC
JP2008301584A (ja) * 2007-05-30 2008-12-11 Hitachi Ltd 風力発電システムおよび電力変換器の制御方法
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
ES2337749B1 (es) * 2007-07-18 2011-05-06 Zigor Corporacion,S.A. Sistema para garantizar la continuidad de operacion de aerogeneradores ante huecos de tension.
DE102007055020B4 (de) * 2007-11-14 2011-09-22 Siemens Ag Vorrichtung zur Energieversorgung einer mehrere Wicklungsabschnitte aufweisenden Langstatorwicklung
EP2075905A1 (de) 2007-12-28 2009-07-01 Vestas Wind Systems A/S Verfahren und System zum Beibehalten der Magnetisierung eines Windturbinengenerators während Stromnetzausfällen
DE102008017715A1 (de) * 2008-04-02 2009-10-15 Nordex Energy Gmbh Verfahren zum Betreiben einer Windenergieanlage mit einer doppelt gespeisten Asynchronmaschine sowie Windenergieanlage mit einer doppelt gespeisten Asynchronmaschine
US20090295231A1 (en) * 2008-05-30 2009-12-03 Gaffney Shawn J Intelligent Power Collection Network
ES2331285B1 (es) * 2008-06-26 2010-09-27 Ingeteam Energy, S.A. Metodo de control de una turbina eolica.
DE102008049630A1 (de) 2008-09-30 2010-04-08 Repower Systems Ag Überspannungsschutzgerät für Windenergieanlagen
US7786608B2 (en) * 2008-11-17 2010-08-31 General Electric Company Protection system for wind turbine
US8655495B2 (en) * 2009-06-24 2014-02-18 Vestas Wind Systems A/S Current control of a wind park
US8154833B2 (en) * 2009-08-31 2012-04-10 General Electric Company Line side crowbar for energy converter
EP2328264B1 (de) * 2009-09-29 2012-04-18 ABB Schweiz AG Direktumrichter sowie System mit einem solchen Direktumrichter
WO2011045263A1 (en) * 2009-10-12 2011-04-21 Vestas Wind Systems A/S Damping of drive train oscillations by dc-link absorption means
CN101741100A (zh) * 2010-01-11 2010-06-16 华锐风电科技(集团)股份有限公司 低电压穿越控制方案
US8120885B2 (en) * 2010-02-03 2012-02-21 General Electric Company Circuit for use with energy converter
EP2372860A1 (de) * 2010-03-30 2011-10-05 Converteam Technology Ltd Schutzschaltungen und Verfahren für elektrische Maschinen
AU2010355544A1 (en) * 2010-06-14 2013-01-10 Ingeteam Power Technology, S.A. Electricity generation system that withstands voltage dips
CN103348131B (zh) * 2010-12-10 2016-06-01 维斯塔斯风力***集团公司 操作风力涡轮机的方法及与其适应的***
US20120147637A1 (en) 2010-12-13 2012-06-14 Northern Power Systems, Inc. Methods, Systems, and Software for Controlling a Power Converter During Low (Zero)-Voltage Ride-Through Conditions
CN102055207B (zh) * 2010-12-16 2012-08-01 南京飓能电控自动化设备制造有限公司 低电压穿越智能功率控制单元及其应用
US9190871B2 (en) 2011-10-19 2015-11-17 Thomas & Betts International, Llc Distributed energy system disconnect switch with mechanical isolation
US8716885B2 (en) 2011-10-19 2014-05-06 Thomas & Betts International, Inc. Disconnect switch for distributed energy system
EP2771957B1 (de) 2011-10-28 2018-06-20 General Electric Company Systeme und verfahren zur wiederherstellung eines wandlers nach einem netzausfall
DK2771955T3 (en) 2011-10-28 2018-01-22 Gen Electric SYSTEMS AND METHODS FOR USE IN IDENTIFYING AND REPLYING TYPE OF ERROR EVENT
US8823208B2 (en) 2011-11-16 2014-09-02 C. E. Niehoff & Co. Self-energizing voltage regulator with improved transient recovery
DE102012212366A1 (de) 2012-07-13 2014-01-30 Wobben Properties Gmbh Verfahren zum Steuern eines elektrischen Erzeugers
CN103138669B (zh) * 2013-02-06 2016-07-06 远景能源(江苏)有限公司 一种风力发电机组及其工作模式切换方法
US8941961B2 (en) 2013-03-14 2015-01-27 Boulder Wind Power, Inc. Methods and apparatus for protection in a multi-phase machine
DK3004637T4 (da) 2013-06-04 2021-02-15 Gen Electric Fremgangsmåder til at drive vindmøllesystem med dynamisk bremse
US8975768B2 (en) 2013-06-05 2015-03-10 General Electic Company Methods for operating wind turbine system having dynamic brake
US9231509B2 (en) 2013-11-25 2016-01-05 General Electric Company System and method for operating a power generation system within a power storage/discharge mode or a dynamic brake mode
US9337685B2 (en) 2013-12-23 2016-05-10 General Electric Company Optimized filter for battery energy storage on alternate energy systems
EP3245528B1 (de) * 2015-01-13 2021-01-06 Vestas Wind Systems A/S Überwachung eines zwischenkreises eines geteilten windturbinenwandlersystems
US9705440B2 (en) * 2015-07-16 2017-07-11 Hamilton Sundstrand Corporation Fault tolerant electric power generating system
EP3156861B1 (de) * 2015-10-16 2018-09-26 GE Renewable Technologies Steuerung für hydroelektrische gruppe
CN105736247B (zh) * 2016-03-08 2018-09-25 太原重工股份有限公司 风电机组
EP3652837A4 (de) 2017-07-14 2020-11-11 General Electric Company System und verfahren zum betreiben eines windparks zur schnellen verbindung nach der parkabschaltung
CN113013885B (zh) * 2021-04-23 2021-08-27 山东国瑞电力科技有限公司 基于电网薄弱点的无功优化方法及***

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58501159A (ja) * 1981-07-29 1983-07-21 バクスタ−、トラベノ−ル、ラボラトリ−ズ、インコ−ポレイテツド 消毒剤適用手段を有する導管コネクタ−
US4461957A (en) * 1982-06-17 1984-07-24 Control Data Corporation Speed tolerant alternator system for wind or hydraulic power generation
DE3900612A1 (de) 1989-01-11 1990-07-12 Telefunken Systemtechnik Abgasturbinen-generatoranlage
US5321308A (en) * 1993-07-14 1994-06-14 Tri-Sen Systems Inc. Control method and apparatus for a turbine generator
WO1997004521A1 (en) * 1995-07-18 1997-02-06 Midwest Research Institute A variable speed wind turbine generator system with zero-sequence filter
US5798631A (en) * 1995-10-02 1998-08-25 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Performance optimization controller and control method for doubly-fed machines
DE19839636A1 (de) 1998-08-31 2000-03-02 Asea Brown Boveri Kraftwerk mit einem von einer Turbine angetriebenen Generator sowie Verfahren zum Betrieb eines solchen Kraftwerkes
DK199901436A (da) * 1999-10-07 2001-04-08 Vestas Wind System As Vindenergianlæg
US6255805B1 (en) * 2000-02-04 2001-07-03 Motorola, Inc. Device for electrical source sharing
US6304006B1 (en) * 2000-12-28 2001-10-16 Abb T&D Technology Ltd. Energy management uninterruptible power supply system
DE10117212A1 (de) * 2001-04-06 2002-10-10 Dewind Ag Verfahren zum Betrieb einer Windenergieanlage
US7102247B2 (en) * 2002-01-29 2006-09-05 Vestas Wind Systems A/S Circuit arrangement and methods for use in a wind energy installation
US7015595B2 (en) * 2002-02-11 2006-03-21 Vestas Wind Systems A/S Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch control
WO2003106828A2 (en) * 2002-06-18 2003-12-24 Ingersoll-Rand Energy Systems Corporation Microturbine engine system
US7122916B2 (en) * 2003-01-16 2006-10-17 General Electric Company Multi-unit power generation system for stand-alone and grid connected operation
DE10327344A1 (de) * 2003-06-16 2005-01-27 Repower Systems Ag Windenergieanlage

Also Published As

Publication number Publication date
AU2003203152A1 (en) 2004-08-30
EP1595328A1 (de) 2005-11-16
JP2006514523A (ja) 2006-04-27
CN1748356B (zh) 2010-04-28
CA2515436A1 (en) 2004-08-19
WO2004070936A1 (en) 2004-08-19
EP1595328B1 (de) 2009-09-09
AU2003203152B2 (en) 2006-11-09
US7332827B2 (en) 2008-02-19
CA2515436C (en) 2012-04-10
DE60329231D1 (de) 2009-10-22
CN1748356A (zh) 2006-03-15
US20060238929A1 (en) 2006-10-26

Similar Documents

Publication Publication Date Title
ATE442701T1 (de) Steuerverfahren für einen an ein hochspannungsnetz angeschlossenen windturbinengenerator während eines netzdefekts und vorrichtung zur implementierung dieses verfahrens
ATE517464T1 (de) Verfahren und vorrichtung zur erregungssteuerung
DE502008001721D1 (de) Verfahren zum betreiben einer windenergieanlage bei überspannungen im netz
ATE450443T1 (de) Verfahren zum betrieb eines schiffsantriebssystems mit abwärmerückgewinnung sowie schiffsantriebssystem mit abwärmerückgewinnung
WO2009083447A3 (en) Apparatus and method for operating a wind turbine under low utility grid voltage conditions
DE502006004329D1 (de) Schaltungseinrichtung und Verfahren, insbesondere für Photovoltaik-Generatoren
DE602005021122D1 (de) Verfahren zur steuerung eines synchronmotors mit gewickeltem rotor
ATE408918T1 (de) Windenergieanlage mit umrichtersteuerung und verfahren zum betrieb
DE502004011883D1 (de) R netzstützung und verfahren dazu
ATE477610T1 (de) Verfahren zum betreiben einer windenenergieanlage
WO2013030759A3 (fr) Procede de regulation d'un groupe electrogene
WO2013167837A3 (fr) Systeme de commande et d'alimentation en energie des turbomachines d'un helicoptere
WO2010149983A3 (en) Water power generators
EP1510691A3 (de) Steuervorrichtung für einen Starter-Generator
WO2007012682A3 (es) Método para mantener operativos los componentes de una turbina eólica y una turbina con componentes que permitan el mantenimiento operativo
ATE470049T1 (de) Generator-dampfturbine-turboverdichter-strang und verfahren zum betreiben desselben
ATE466170T1 (de) Verfahren zum betrieb einer kraftwerksanlage
MX2012007531A (es) Una soldadura con motor de salida multiple que suministra capacidad de energia electrica maxima para una salida de soldadura individual y metodo.
WO2013030808A3 (fr) Procédé de régulation d'un groupe électrogène
WO2008033526A3 (en) Method of controlling a load control module as part of a startup sequence
RU2014109778A (ru) Система регулирования паровой турбины для поддержания синхронизации и способ ее осуществления
WO2008128680A3 (de) Windenergieanlage mit blindleistungsvorgabe
RU2013146243A (ru) Электропитание для летательного аппарата
ATE484940T1 (de) Induktionssystems, verfahren zur energieversorgung eines induktors und induktionskochfeld
JP2012139072A5 (ja) ターボチャージャ発電装置および発電方法

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties