用于能量回馈型直流电子负载的电感电流阶跃控制与输入电压前馈

Electronic load requires high input current slew rate for the dynamic test. An inductor current step (ICS) control (nonlinear control) cooperating with input voltage feedforward (linear control) during the transient is proposed to realize fast input current step response. The ICS control pushes the inductor current and the duty cycle to the target quiescent point within minimum time. Starting from...