基于扩展状态观测器的双馈感应发电机无模型预测电流控制

The traditional method of controlling a doubly fed induction generator based on a mathematical model has poor control performance when the motor parameters are inaccurate. To solve this problem, this article proposes a new model-free predictive current control (MFPCC) scheme. In the proposed method, an ultralocal model is used to replace the mathematical model of the motor, and an extended state o...