科技创新与应用2024，Vol.14Issue(3)：40-42,46,4.DOI:10.19981/j.CN23-1581/G3.2024.03.010
基于自抗扰控制策略的直接转矩风力发电系统研究
摘要
Abstract
In response to the problem of the system failing to track the maximum power point effectively in the permanent magnet direct drive wind power generation system with direct torque control,an active disturbance rejection control strategy is proposed to be added to the turbine side control structure of the wind power generation system to improve system performance.Based on the mathematical model of wind turbines and permanent magnet synchronous wind turbines,combined with the basic model of active disturbance rejection control(ADRC),a generator active disturbance rejection speed loop is constructed.Finally,the proposed control strategy was simulated and analyzed using software Matlab/Simulink.Compared with the traditional PI control direct torque wind power system,the introduction of auto disturbance rejection control strategy improves the overall anti-interference ability and tracking performance of the system.关键词
风力发电/直接转矩控制/最大功率跟踪/自抗扰/风力机/永磁同步风力发电机Key words
wind power generation/direct torque control/maximum power tracking/active disturbance rejection/wind turbine/permanent magnet synchronous wind generator分类
信息技术与安全科学引用本文复制引用
高宇,张继勇..基于自抗扰控制策略的直接转矩风力发电系统研究[J].科技创新与应用,2024,14(3):40-42,46,4.
