bidirectional buck? boost converter

Grid-Connected PV-Wind-Battery-Based Multi-Input Transformer-Coupled Bidirectional DC-DC Converter for Household Applications Abstract-In this paper, a control strategy for power ?ow management of a grid-connected hybrid photovoltaic (PV)?wind battery-based system with an ef?cient multi-input transformer coupled bidirectional dc?dc converter is presented. The proposed system aims to satisfy the load demand, manage the power ?ow from different sources,…