电网不平衡与谐波条件下三相整流器的虚拟转矩控制

The paper deals with a new control method of three-phase rectifier operating under simultaneous grid voltage imbalance and harmonics. The proposed method uses virtual electromagnetic torque, which is calculated on the basis of converter current and virtual flux of the power grid. Direct calculation of reference alpha/beta components of current vector does not require any synchronization procedure ...