Efficient Single Phase Transformer less Inverter for Grid-Tied PVG System With Reactive Power Control

Efficient Single Phase Transformer less Inverter for Grid-Tied PVG System with Reactive Power Control  Abstract: There has been an increasing interest in transformerless inverter for grid-tied photovoltaic (PV) system due to low cost, high efficiency, light weight, etc. Therefore, many transformerless topologies have been proposed and verified with real power injection only. Recently, almost every […]


A Fast Charging Switching-Based Charger with Adaptive Hybrid Duty Cycle Control for Multiple Batteries

A Fast Charging Switching-Based Charger with Adaptive Hybrid Duty Cycle Control for Multiple Batteries  Abstract: To reduce circuit complexity and better control the charging current for parallel charging, a switching-based charger with an adaptive hybrid duty cycle control (AHDCC) for multiple batteries is presented. Depending on the voltage difference of the batteries, the AHDCC mechanism […]