Integrated hybrid output converter as power router for renewable-based nanogrids

Renewable energy sources are being increasingly integrated into power distribution systems to reduce the burden of conventional utility-based system and simultaneously reducing the carbon footprint. The uncertainties associated with these renewable sources coupled with load variation dictate the use of power electronic converters for the purpose of power conditioning and for maintaining system stability. These power conditioners play the role of a Power Router in order to effectively channelize the extracted power into the existing distribution system. The paper investigates the use of Integrated Hybrid Converter Technology as Power Routers in a dc nano grid scenario. The different operating modes of the hybrid converter with their associated power dynamics within the distribution system have been studied. Experimental results have been shown to validate the concept.