Efficient High-Gain Voltage Converter Design Utilizing ASL & PSC Networks for Low-Voltage Renewable Energy Integration

Another DC converter configuration planned for high-gain voltage transformation in applications including low-voltage sustainable power sources associated with the grid. This proposed converter utilizes an innovative combination of Active switched inductor and passive switched capacitor networks offer several notable advantages. These include a significant voltage gain of over 10, achieved with fewer components than comparable systems. Additionally, they place less strain on switches, enhancing their reliability and efficiency. The article offers a thorough study. of the proposed converter and conducts a comparative study with previously published topologies. To validate its performance, a prototype has been developed for a 200 W power capacity, handling input and output voltages of 20 V and 260 V, respectively, at a 50 kHz switching frequency. The results of experiments confirm the efficiency of the theoretical evaluation. demonstrating a peak efficiency of approximately 95.5%. This research contributes a noteworthy advancement by introducing an efficient high-gain voltage converter, substantiated by promising experimental outcomes.