Multi-Port PWM DC-DC Power Converter for Renewable Energy Applications

In this paper, a new multi-port DC-DC power converter used to deal with the intermittent nature and slow response in renewable energy applications is proposed. The proposed integrates DC-AC inverter, circuit various sources addition storage unit. By combining statistical trend offset each other, impact of intermittency can be considerably minimized. This combination increases overall system reliability usability. Moreover, integrating such systems overcome issue sources. It provide additional required by load or absorb extra provided sources, which greatly improves dynamics system. reduce cost size improve efficiency reliability. operation principle studied detail, design considerations are provided. architecture its control strategy were analyzed using Simulink/MATLAB environment. Finally, feasibility proper was experimentally verified based on results experimental studies conducted 300 W prototype implemented laboratory.