Line-side voltage, rectifier current first dq decoupling transformation of electrical energy from the DC side pwm inverter pwm control with closed-loop control of the power current, and ultimately generate pwm wave trigger signal. The inner current loop current control, power outer loop output curre

Internet side voltage, rectified side current to DQ uncoupled transformation, from the DC side power inverter is a PWM PWM bridge, the control uses power current double-closed loop control, and ultimately generate PWM wave triggers. Current in the Power ring is an outer ring of the current command t

The net side voltage, the rectification side electric current carries on the dq decoupling transformation first, the electrical energy from the direct-current side after the PWM inversion bridge, the PWM control uses the power electric current double closed-loop control, finally produces the PWM wav

Network side voltage rectifier current DQ decoupling transformation, power from DC by PWM inverter, control of PWM power using the current double closed-loop control, ultimately generating PWM waves trigger signal. Within the current loop is output in a power outside the loop current control of the