Active Bridges Based Bidirectional DC-DC Converter for Solar PV application

A new system is designed for performance improvement high-voltage conversion, and ripple factor minimisation. Demand on a PV system is increasing day by day due to its low maintenance, and no emission of harmful gases. Batteries are incorporated with Bidirectional DC-DC converters, it provides constant power supply in the system. Batteries are charged in the day time and it is discharged in the cloud condition. It increases the complexity of the system. The new system, active Bridges based BD Converters is designed for solar PV panel. This bridge is more convenient for transferring the regulated power flow in both directions of the system. Two H bridges are acting as power Controller in the BD converter. H Bridges are operating in high frequency, high frequencies reduce the size and weight of the system. Active bridges-based BD Converters are more suitable in both small residential houses and also in Big power plants. Unique characteristics of active bridge based on BD Converters are flexible in PV panels. Solar PV System always failed to give a constant power supply to the system, it is attained by connecting two active bridges-based BD converter.