基于代价函数弱磁策略的永磁同步电机模型预测磁链控制

This paper proposes a model predictive flux control (MPFC) strategy with cost function-based field weakening (FW) strategy for permanent magnet synchronous motor (PMSM). The stator flux vector is used as the control variable and the cost function of the proposed MPFC is configured in the form of flux increment, which can reflect the saturation degree of the inverter output. A novel space flux vect...