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Electrical rotating field machine control system for reduction of fluctuations in torque generated by directly regulated machine by suppressing DC component in stator coils
Electrical rotating field machine control system for reduction of fluctuations in torque generated by directly regulated machine by suppressing DC component in stator coils
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机译:旋转磁场电机控制系统,通过抑制定子线圈中的直流分量来减少直接调节电机产生的转矩波动
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摘要
The control circuit has a control input (Msoll) applied to a subtraction circuit receiving an input from a moment calculation block (20). The subtraction circuit output (Delta M) is fed to a moment calculating circuit (16). The output (Psi soll) is fed to a subtraction circuit producing an output (Delta Psi) fed to a flux chain regulator (18) producing a desired stator voltage (Usoll). An integral store (14) produces an actual stator voltage signal (U) and a stator current signal (I).
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