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首页> 外文期刊>Electric power systems research >Variable speed control of a 5-phase permanent magnet synchronous generator including voltage and current limits in healthy and open-circuited modes
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Variable speed control of a 5-phase permanent magnet synchronous generator including voltage and current limits in healthy and open-circuited modes

机译：五相永磁同步发电机的变速控制，包括健康和开路模式下的电压和电流限制

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摘要

This paper proposes a novel variable speed control strategy of a particular 5-phase Permanent Magnet Synchronous Generator (PMSG) in healthy and faulty modes by taking into account the constraints on voltages and currents. These constraints are related to the converter and machine design. The considered faults are open-circuited phases (one phase, two adjacent phases and two non-adjacent phases). A variable speed control strategy is presented, including flux weakening operations. Based on analytical formulations, a numerical computation is proposed to bring out the torque speed characteristics. This method allows the determination of the current references which ensure the functioning of a 5-phase PMSG at variable speed while keeping phase voltages and currents below their limits. Theoretical, numerical and experimental results are presented. These results are compared in order to validate the proposed approach. (C) 2016 Elsevier B.V. All rights reserved.
机译：通过考虑电压和电流的约束，提出了一种在健康和故障模式下的特定5相永磁同步发电机（PMSG）的新型变速控制策略。这些限制与转换器和机器设计有关。所考虑的故障是开路相（一个相，两个相邻相和两个不相邻相）。提出了一种变速控制策略，包括弱磁操作。在分析公式的基础上，提出了数值计算方法，以求出转矩速度特性。这种方法可以确定电流参考值，以确保5相PMSG变速运行，同时保持相电压和电流低于其极限。给出了理论，数值和实验结果。比较这些结果，以验证所提出的方法。 （C）2016 Elsevier B.V.保留所有权利。

著录项

  • 来源
    《Electric power systems research》 |2016年第11期|507-516|共10页
  • 作者

    Fall Ousmane; Ngac Ky Nguyen; Charpentier Jean Frederic; Letellier Paul; Semail Eric; Kestelyn Xavier;

  • 作者单位

    Jeumont Elect, 367 Rue Ind, F-59460 Jeumont, France|Ecole Navale & Grp Ecoles Poulm CC 600, F-29240 Brest, France|Univ Lille, Cent Lille Arts & Metiers ParisTech, HEI, Lab Electrotech & Elect Puissance,L2EP,EA 2697, F-59000 Lille, France;

    Univ Lille, Cent Lille Arts & Metiers ParisTech, HEI, Lab Electrotech & Elect Puissance,L2EP,EA 2697, F-59000 Lille, France;

    Ecole Navale & Grp Ecoles Poulm CC 600, F-29240 Brest, France;

    Jeumont Elect, 367 Rue Ind, F-59460 Jeumont, France;

    Univ Lille, Cent Lille Arts & Metiers ParisTech, HEI, Lab Electrotech & Elect Puissance,L2EP,EA 2697, F-59000 Lille, France;

    Univ Lille, Cent Lille Arts & Metiers ParisTech, HEI, Lab Electrotech & Elect Puissance,L2EP,EA 2697, F-59000 Lille, France;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Synchronous multiphase generator; Fault mode; Healthy mode; Flux weakening; Maximum current; Maximum voltage;

    机译：同步多相发电机;故障模式;健康模式;弱磁通;最大电流;最大电压;

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