• 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:
    The invention describes a method for controlling the voltage and frequency in an isolated network, where the isolated network comprises a busbar (5) that receives energy from at least one wind turbine (1) and evacuates it by means of a rectifier (2) to a dc transmission link (4), and where the busbar (5) is connected to a capacitor bank (6). The method makes it possible to keep constant the magnitude and frequency of the voltage in the busbar (5) if the direct component d (9) and quadrature q (10) of the voltage vector (11) in the busbar (5) are kept constant. . This is achieved by controlling the reactive injected in the busbar (5) and, in case the rectifier (2) is controlled, controlling the firing angle of the thyristors. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2584535A1
    申请号:ES201530410
    申请日:2015-03-27
    公开日:2016-09-28
    发明作者:José Luis Rodríguez Amenedo；Santiago Arnaltes Gómez
    申请人:Universidad Carlos III de Madrid；
    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:
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    ES2584535A1|2016-09-28|Method and system for voltage and frequency control in an isolated network |
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    同族专利:
    公开号 | 公开日
    ES2584535B2|2017-06-21|
    EP3276771A1|2018-01-31|
    WO2016156636A1|2016-10-06|
    EP3276771A4|2018-11-14|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    ES2358816A1|2008-07-31|2011-05-16|Universidad Politecnica De Valencia|Electric power transmission system with a dc link|ES2620972A1|2017-02-16|2017-06-30|Universidad Carlos Iii De Madrid|Method and system to control a set of wind farms connected in series to a high voltage direct current link |CN102301556A|2009-01-30|2011-12-28|德风公司|Adaptive Voltage Control For Wind Turbines|EP3393036A1|2017-04-20|2018-10-24|ABB Schweiz AG|Power generation systemtechnical field|
    CN108418226B|2018-03-26|2020-05-12|合肥工业大学|Reactive compensation control method of open-winding double-inverter photovoltaic power generation system|
    法律状态:
    2017-06-21| FG2A| Definitive protection|Ref document number: 2584535 Country of ref document: ES Kind code of ref document: B2 Effective date: 20170621 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201530410A|ES2584535B2|2015-03-27|2015-03-27|Method and system for voltage and frequency control in an isolated network|ES201530410A| ES2584535B2|2015-03-27|2015-03-27|Method and system for voltage and frequency control in an isolated network|
    EP16771441.9A| EP3276771A4|2015-03-27|2016-03-16|Method and system for controlling voltage and frequency in an isolated network|
    PCT/ES2016/070172| WO2016156636A1|2015-03-27|2016-03-16|Method and system for controlling voltage and frequency in an isolated network|
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