求翻译：网侧电压、整流侧电流先进行dq解耦变换，电能从电网经过PWM整流桥， PWM的控制采用电压电流双闭环控制。电流内环的作用是按电压外环输出的电流指令进行电流控制，提高系统的动态响应。电压外环的作用是控制三相PWM整流器的直流侧电压，保持充电电压的稳定，控制框图如图a是什么意思？

Line-side voltage, rectifier current first dq decoupling transform, power from the grid after the pwm bridge rectifier, pwm control of dual closed-loop control of voltage and current. The role of the current inner loop current control, the voltage loop output current instruction to improve the dynam

Internet side voltage, rectified side current to DQ uncoupled transformation, energy from the grid after PWM PWM rectified bridge, the voltage and current control using a dual-loop control. In the current loop is the loop output voltage, the current command for current control system and improve the

The net side voltage, the rectification side electric current carries on the dq decoupling transformation first, the electrical energy from the electrical network after the PWM rectification bridge, the PWM control uses the voltage electric current double closed-loop control.The electric current inn

Network side voltage rectifier current DQ decoupling transformation, electricity from the power grid after PWM rectifier bridge, control using PWM voltage and current double closed-loop control. Ring outside the current role of the inner ring is based on voltage output current control of the current

正在翻译，请等待...