Scalable architecture of DC microgrid implemented with multi-input multi-output converter

摘要: In this study, modelling, implementation, and control of a hybrid renewables-based, scalable DC microgrid using multi-input multi-output dual active half-bridge (DAHB) converter is presented. The proposed architecture exhibits superiority enhanced functionality in comparison to the existing conventional architectures terms reduced number converters for each resource integration, modularity, scalability, bidirectional power flow capability, local maximum point tracking renewable resource. significant that only single responsible whole operation microgrid. A half bridge acts as central hub processing while multiple energy resources can be integrated through isolated input output ports. analysed flow, scheme different voltage power-sharing scenarios designed. simulated on Power-SIM simulator, simplified hardware prototype implemented laboratory with satisfactory results.