In the inner loop, predictive functional control ( PFC) is proposed for active power and reactive power of doubly-fed induction generator based on the stator flux-oriented vector control model combining with the dynamic linearization and decoupling state feedback. 内回路基于双馈发电机的定子磁场定向矢量控制系统模型,结合动态线性化和反馈稳态解耦技术,提出发电机有功、无功功率的预测函数控制。