부산대학교 도서관

This paper shows a different controller procedure for power electronics converters that insert in the grid energy generated by renewable sources like photovoltaic or wind turbine, into micro-grids. Virtual Synchronous Generators (VSG), the name of the category of these smart converters, work in cooperation with main grid or in lonely and self-governing circumstances (islanding-mode). The effort of the research is to change a well know procedure, operating in the time domain, in a fewer onerous method founded on Park transformation.