Dual-Closed-Loop Control Model for Photovoltaic Grid-Connected Power Generation

This model employs a dual-loop control strategy using capacitor current and output current feedback to regulate photovoltaic grid-connected power generation systems, enabling precise control and enhanced stability through coordinated loop operation.

Inverter Current Hysteresis Control

This model employs hysteresis control technology, which achieves optimal output current waveform by comparing the inverter's output current with an ideal reference current. The tracking performance is excellent, typically implemented through a control loop that uses hysteresis comparators to maintain current within predetermined upper and lower bounds.