微特电机 ›› 2020, Vol. 48 ›› Issue (3): 48-53.

• 驱动控制 • 上一篇    下一篇

开绕组无刷双馈发电机直接功率自抗扰控制策略

杨小亮1, 2, 孙建新1, 王延峰1, 2, 申永鹏1, 2, 王明杰1, 2, 王宇豪1   

  1. 1.郑州轻工业大学 电气信息工程学院,郑州 450002;
    2.河南省信息化电器重点实验室,郑州 450002
  • 收稿日期:2019-11-12 出版日期:2020-03-28 发布日期:2020-03-30
  • 作者简介:杨小亮(1980—),男,博士,讲师,研究方向为风力发电机组控制,电机控制。
  • 基金资助:
    国家自然科学基金青年项目(61803345); 河南省科技厅攻关项目(192102310206); 河南省高等学校重点科研项目计划(19B470008)

Direct Power Active Disturbance Rejection Control Strategy for Open Winding Brushless Doubly-Fed Generator

YANG Xiao-liang1, 2, SUN Jian-xin1, WANG Yan-feng1, 2, SHEN Yong-peng1, 2, WANG Ming-jie1, 2, WANG Yu-hao1   

  1. 1. School of Electrical and Information Engineering, Zhengzhou University of Light Industry,Zhengzhou 450002, China;
    2. Henan Key Lab of Information Based Electrical Appliances, Zhengzhou 450002, China
  • Received:2019-11-12 Online:2020-03-28 Published:2020-03-30
  • About author:2020-3-48.pdf

摘要: 根据开绕组无刷双馈电机在同步旋转坐标系中的数学模型,推导和分析了功率绕组输出瞬间功率和控制绕组功率电压之间的关系,并建立对应状态方程。设计无刷双馈电机直接功率自抗扰控制器,实现了有功功率和无功功率的解耦控制。搭建了开绕组无刷双馈发电机直接功率自抗扰控制系统的仿真模型,给出了系统暂态、稳态及参数扰动等不同工况下的仿真结果,仿真结果验证了该新型控制策略的可行性和有效性。

关键词: 开绕组, 无刷双馈发电机, 直接功率控制, 自抗扰控制

Abstract: According to the mathematical model of the open winding brushless doubly fed generators in the synchronous rotating coordinate system, the relationship between the instantance power of the power winding and the voltage of the control winding were derived and analyzed.The direct power state equation was then obtained.The direct power active disturbance rejection control was designed to realize the decoupling control of active power and reactive power.The simulation results under different working conditions such as system transient, steady state and parameter disturbance were given,which the results showed that the new control method is correct and effective.

Key words: open winding, brushless doubly fed generator (BDFG), direct power control (DPC), active disturbance rejection control (ADRC)

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