• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Inertia control system for wind turbine comprising a rotor (5), a generator (12) directed by the rotor (5) that interacts with a power converter (13) to generate electrical power, a controller for the wind turbine (15) which comprises a blade pitch changeover controller (19) and a generated power controller (18), a controller for the power converter (14) that interacts with the wind turbine controller (15), characterized in that it consists of a inertial emulation block (17) that generates an extra power signal (32) negatively proportional to the frequency change rate (23) that is added to the power reference of the power controller generated from the wind turbine controller (15) and adapts the rotary speed reference of the wind turbine controller (15) according to the grid frequency (21) in order to avoid distortions in the active power output after the addition or subtraction of power proportionally to the frequency change rate (23). (Machine-translation by Google Translate, not legally binding)
    公开号:ES2545674A1
    申请号:ES201400192
    申请日:2014-03-11
    公开日:2015-09-14
    发明作者:Francisco JIMÉNEZ BUENDÍA
    申请人:Gamesa Innovation and Technology SL；
    IPC主号:
    专利说明:

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    权利要求:
    Claims (1)
    [1]
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    类似技术:
    公开号 | 公开日 | 专利标题
    ES2545674A1|2015-09-14|Inertia control system for wind turbine |
    DK2933478T3|2021-02-08|REACTIVE POWER CONTROL FOR WIND TURBINES GENERATORS
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    TR201902245T4|2019-03-21|METHOD AND SYSTEM TO INSTALL AND / OR REMOVE A WIND TURBINE ELECTRIC GENERATOR.
    IN2013CH06141A|2015-07-03|
    MX2016013395A|2017-02-15|Performance tracking of electrical energy storage.
    RU2013122500A|2014-11-27|METHOD FOR PROTECTING STEAM TURBINE SHOVELS FROM STEAM DROP EROSION
    WO2014056613A8|2014-07-17|Method for setting a pitch angle of rotor blades
    JP2015106307A5|2016-09-23|
    DK2899850T3|2020-02-17|Electric generator for a stator gap wind turbine that varies in the axial direction of the generator
    IN2013MU02222A|2015-06-12|
    Danmei et al.2015|Numerical simulation for influence of 2D-ridge on wake of wind turbine
    JP2012129675A5|2013-04-11|
    同族专利:
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    EP2918824B1|2019-05-01|
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    US20150260159A1|2015-09-17|
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    IN2015DE00577A|2015-09-18|
    引用文献:
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    WO2010108979A2|2009-03-25|2010-09-30|Vestas Wind Systems A/S|Improved frequency control|
    US20110031748A1|2009-08-06|2011-02-10|Mitsubishi Heavy Industries, Ltd.|Wind turbine generator, control method for wind turbine generator, wind turbine generator system, and control method for wind turbine generator system|
    US20120061961A1|2011-02-28|2012-03-15|Mitsubishi Heavy Industries, Ltd.|Wind turbine generator and method of controlling the same|CN113007039A|2021-03-18|2021-06-22|南方电网科学研究院有限责任公司|Wind power plant inertia response testing method and device|
    CN113541161A|2021-09-16|2021-10-22|湖南大学|Wind-storage combined frequency modulation coordination control method and energy storage configuration method|US4400659A|1980-05-30|1983-08-23|Benjamin Barron|Methods and apparatus for maximizing and stabilizing electric power derived from wind driven source|
    ES2189664B1|2001-09-13|2004-10-16|Made Tecnologias Renovables, S.A.|SYSTEM FOR THE USE OF THE ENERGY STORED IN THE MECHANICAL INERTIA OF THE ROTOR OF A WIND TURBINE.|
    US7042110B2|2003-05-07|2006-05-09|Clipper Windpower Technology, Inc.|Variable speed distributed drive train wind turbine system|
    US7528496B2|2003-09-03|2009-05-05|Repower Systems Ag|Method for operating or controlling a wind turbine and method for providing primary control power by means of wind turbines|
    DE102004056223B4|2004-11-17|2008-11-27|Nordex Energy Gmbh|Device and method for functional testing of a wind turbine|
    US8649911B2|2005-06-03|2014-02-11|General Electric Company|System and method for operating a wind farm under high wind speed conditions|
    US7345373B2|2005-11-29|2008-03-18|General Electric Company|System and method for utility and wind turbine control|
    WO2010086032A2|2009-01-30|2010-08-05|Siemens Aktiengesellschaft|Power system frequency inertia for power generation system|
    DE102009014012B4|2009-03-23|2014-02-13|Wobben Properties Gmbh|Method for operating a wind energy plant|
    ES2561842T3|2009-06-29|2016-03-01|Vestas Wind Systems A/S|Wind turbine that provides support to the distribution network|
    AT508458B1|2009-06-30|2011-06-15|Banny Reiter Ulrike|DEVICE AND METHOD FOR CLEANING WASTE WATER LINES FROM UNDERPRESSURE SOFTWARE|
    US8219256B2|2009-07-14|2012-07-10|Siemens Aktiengesellschaft|Bang-bang controller and control method for variable speed wind turbines during abnormal frequency conditions|
    US8227929B2|2009-09-25|2012-07-24|General Electric Company|Multi-use energy storage for renewable sources|
    EP2529462B1|2010-01-26|2016-12-28|Vestas Wind Systems A/S|Method for emulation of synchronous machine|
    DE102010014165A1|2010-04-08|2011-10-13|Repower Systems Ag|Dynamic inertia control|
    US8095244B2|2010-08-05|2012-01-10|General Electric Company|Intelligent active power management system for renewable variable power generation|
    EP2572426B1|2010-08-13|2014-06-18|Siemens Aktiengesellschaft|Arrangement for generating a control signal for controlling a power output of a power generation system|
    ES2402467B1|2011-02-28|2014-01-27|Abengoa Solar New Technologies S.A.|SYNCHRONOUS POWER CONTROLLER OF A GENERATION SYSTEM BASED ON STATIC POWER CONVERTERS.|
    US9728969B2|2011-05-31|2017-08-08|Vestas Wind Systems A/S|Systems and methods for generating an inertial response to a change in the voltage of an electricial grid|
    US9368971B2|2011-06-23|2016-06-14|Inventus Holdings, Llc|Multiple renewables site electrical generation and reactive power control|
    CN102403732A|2011-11-08|2012-04-04|华北电力大学（保定）|Virtual inertia control method for double-fed wind generating set|
    CN103441529A|2013-08-22|2013-12-11|国家电网公司|Variable-speed wind turbine generator inertia response simulating control method|
    US10084403B2|2015-03-27|2018-09-25|Huazhong University Of Science And Technology|Power supply system and control method therefor|US10156224B2|2015-03-13|2018-12-18|General Electric Company|System and method for controlling a wind turbine|
    EP3208936A1|2016-02-16|2017-08-23|General Electric Technology GmbH|A generator control device and method|
    GB2551701A|2016-06-21|2018-01-03|Univ Court Univ Of Edinburgh|Control or processing system and method|
    EP3482068B1|2016-07-06|2020-09-02|Vestas Wind Systems A/S|A wind power plant having a plurality of wind turbine generators and a power plant controller|
    WO2018072843A1|2016-10-21|2018-04-26|Abb Schweiz Ag|A method of providing power support to an electrical power grid|
    CA3054327A1|2017-02-24|2018-08-30|Siemens Gamesa Renewable Energy A/S|Wind park inertial response to grid stability|
    DE102017112936A1|2017-06-13|2018-12-13|Wobben Properties Gmbh|Method for feeding electrical power by means of a converter-controlled generating unit, in particular wind energy plant|
    CN110416999A|2019-07-03|2019-11-05|东南大学|A kind of wind power plant junction frequency response model construction method for considering wind-powered electricity generation and participating in frequency modulation|
    CN110994586B|2019-11-26|2021-07-27|深圳供电局有限公司|DC bus voltage oscillation suppression method|
    法律状态:
    2016-06-29| FG2A| Definitive protection|Ref document number: 2545674 Country of ref document: ES Kind code of ref document: B1 Effective date: 20160629 |
    2021-10-04| FD2A| Announcement of lapse in spain|Effective date: 20211004 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201400192A|ES2545674B1|2014-03-11|2014-03-11|Inertia control system for wind turbines|ES201400192A| ES2545674B1|2014-03-11|2014-03-11|Inertia control system for wind turbines|
    US14/634,053| US9689375B2|2014-03-11|2015-02-27|Wind turbine inertia control system|
    IN577DE2015| IN2015DE00577A|2014-03-11|2015-02-27|
    DK15000676.5T| DK2918824T3|2014-03-11|2015-03-09|Wind Inertia Operating System|
    EP15000676.5A| EP2918824B1|2014-03-11|2015-03-09|Wind turbine inertia control system|
    ES15000676T| ES2734703T3|2014-03-11|2015-03-09|Inertia control system for wind turbines|
    CN201510104226.0A| CN105041569B|2014-03-11|2015-03-10|Wind turbine inertia control system|
    MX2015003182A| MX352403B|2014-03-11|2015-03-11|Wind turbine inertia control system.|
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