PEREC A typical power electronic system Power input Power Power output Source Load Converter Electric utility Electric motor battery Measurements light other electric energy source heating power converter Controller other electric equipment Reference power converter The task of power electronics has been recently extended to also ensuring the currents and power consumed by power converters and loads to meet the requirement of electric energy sourcesPower Electron cs i 8 A typical power electronic system A typical power electronic system The task of power electronics has been recently extended to also ensuring the currents and power consumed by power converters and loads to meet the requirement of electric energy sources. Electric Motor light heating other electric equipment power converter Power Converter Converter Source Power input Power input Power output Power output Load Controller Controller Reference Reference Electric utility battery other electric energy source power converter Vi ii io Vo Measurements Measurements