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首页> 外文会议>2017 IEEE Manchester PowerTech >A new fuzzy logic based control strategy for variable speed wind generator to enhance the transient stability of fixed speed wind generator
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A new fuzzy logic based control strategy for variable speed wind generator to enhance the transient stability of fixed speed wind generator

机译：一种新的基于模糊逻辑的变速风力发电机控制策略，提高定速风力发电机的暂态稳定性

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摘要

This paper presents a new method to stabilize fixed speed wind turbine with squirrel cage induction generator (FSWT-SCIG) by using variable speed wind turbine with permanent magnet synchronous generator (VSWT-PMSG) in a wind farm (WF). A fuzzy logic controller (FLC) is proposed in the grid side converter (GSC) of VSWT-PMSG to improve the low voltage ride through (LVRT) capability of WF during transient condition. The proposed FLC is used to control the reactive power delivered to the grid during fault condition. Simulation analyses have been performed using PSCAD/EMTDC software. The simulation results show that the proposed control strategy is more effective to enhance the transient stability of WF during fault condition compare to conventional PI based controller.
机译：本文提出了一种在风电场（WF）中使用带有永磁同步发电机的变速风力发电机（VSWT-PMSG）来稳定具有鼠笼式感应发电机的定速风力发电机的新方法。在VSWT-PMSG的电网侧变换器（GSC）中提出了模糊逻辑控制器（FLC），以提高瞬态条件下WF的低电压穿越（LVRT）能力。提出的FLC用于控制故障情况下输送到电网的无功功率。使用PSCAD / EMTDC软件进行了仿真分析。仿真结果表明，与传统的基于PI的控制器相比，所提出的控制策略在故障状态下提高WF的暂态稳定性更为有效。

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  • 来源
  • 会议地点 Manchester(GB)
  • 作者

    Md. Rifat Hazari; Atsushi Umemura; Rion Takahashi; Junji Tamura; Mohammad Abdul Mannan;

  • 作者单位

    Department of Electrical and Electronic Engineering, Kitami Institute of Technology (KIT), 165 Koen-cho, Kitami, Hokkaido, Japan;

    Department of Electrical and Electronic Engineering, Kitami Institute of Technology (KIT), 165 Koen-cho, Kitami, Hokkaido, Japan;

    Department of Electrical and Electronic Engineering, Kitami Institute of Technology (KIT), 165 Koen-cho, Kitami, Hokkaido, Japan;

    Department of Electrical and Electronic Engineering, Kitami Institute of Technology (KIT), 165 Koen-cho, Kitami, Hokkaido, Japan;

    Department of Electrical and Electronic Engineering, Faculty of Engineering, American International University-Bangladesh (AIUB), Kemal Ataturk Avenue, Banani, Dhaka, Bangladesh;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Reactive power; Circuit faults; Niobium; Power system stability; Voltage control; Generators; Transient analysis;

    机译：无功;电路故障;铌;电力系统稳定性;电压控制;发电机;暂态分析;

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