PEMFC Based Z-Source DVR for Voltage Sag/Swell compensation and Active/Reactive Power Analysis

Power quality is most essential aspect in power system environment. Voltage sags and swells are the frequently occurred disturbances in the power system which affecting the quality of power.  This paper propose the new dynamic voltage restorer (DVR) called proton exchange membrane fuel cell (PEMFC) based voltage type impedance source (Z-Source) dynamic voltage restorer to compensate voltage sags/swells. Active, reactive power analysis with PEMFC Based Z-Source DVR is also studied in this paper. The results are obtained by using simulink software in MATLAB.