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首页> 外文期刊>Electric Power Components and Systems >Comparison of Offshore and Onshore Wind Systems with MPC Five-Level Converter under Energy 4.0
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Comparison of Offshore and Onshore Wind Systems with MPC Five-Level Converter under Energy 4.0

机译：能源4.0下具有MPC五电平变流器的海上和陆上风电系统的比较

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摘要

This paper is about offshore/onshore wind systems under energy 4.0. A consideration is taken to account for the action of the floating motion given by the stiffness torque acting on the drive-train. The drive-train incorporates the dynamics of the floating platform and tower, resulting from the motion of the surface due to the marine wave perturbation. The performance of the multiple point clamped five-level converter is considered mainly from electrical power perspective. The simulation considers a blade pitch control fault causing an instantaneous cutoff on the capture of the wind energy to unveil the impact on the systems performance. Particularly, the fault influence on the behavior of the voltages in the capacitor banks is mitigated by selection of the suitable vectors. The multiple point clamped five-level converter with the conveniently proposed control strategy is able to recover normal operation after fault clearing.
机译：本文是关于能源4.0下的海上/陆上风电系统。考虑考虑由作用在传动系上的刚度转矩给定的浮动运动的作用。传动系统结合了浮动平台和塔架的动力，这是由于海浪扰动引起的表面运动而产生的。多点钳位五电平转换器的性能主要从电源角度考虑。该模拟考虑了桨距控制故障，该故障会导致风能捕获的瞬时中断，从而揭示对系统性能的影响。特别地，通过选择合适的矢量来减轻对电容器组中的电压行为的故障影响。具有方便提出的控制策略的多点钳位五电平转换器能够在故障清除后恢复正常运行。

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  • 来源
    《Electric Power Components and Systems》 |2018年第15期|1399-1415|共17页
  • 作者

    Seixas Mafalda; Melicio Rui; Mendes Victor;

  • 作者单位

    Univ Evora, ICT, Largo Colegiais 2, P-7004516 Evora, Portugal|Inst Super Engn Lisboa, Dept Elect Engn & Automat, Lisbon, Portugal|R Conselheiro Emidio Navarro, Lisbon, Portugal;

    Univ Evora, ICT, Largo Colegiais 2, P-7004516 Evora, Portugal|Univ Lisbon, Inst Super Tecn, IDMEC, Largo Colegiais 2, P-7004516 Lisbon, Portugal|Univ Evora, Dept Fis, Escola Ciencias & Tecnol, Largo Colegiais 2, P-7004516 Evora, Portugal;

    Inst Super Engn Lisboa, Dept Elect Engn & Automat, Lisbon, Portugal|R Conselheiro Emidio Navarro, Lisbon, Portugal|Univ Evora, Dept Fis, Escola Ciencias & Tecnol, Largo Colegiais 2, P-7004516 Evora, Portugal|Univ Beira Interior, CISE, Electromechatron Syst Res Ctr, Covilha, Portugal;

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  • 正文语种 eng
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  • 关键词

    Onshore; offshore comparison; wind energy; multiple point clamped five-level power converter; drive train; ride through capability; simulation; energy 4; 0;

    机译：陆上;离岸比较;风能;多点钳位五电平功率转换器;传动系;穿越能力;模拟;能源4;0;

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