Single-Phase Universal Power Compensator with an Equal VAR Sharing Approach

In this manuscript, we propose a single-phase UPC (universal power compensator) system to extensively tackle quality issues (voltage and current) with an equal VAR (volt-ampere reactive) sharing approach between the series shunt APF (active filter) of system. The feature facilitates inverters be rating. An SRF (synchronous reference frame)-based direct PA (power angle) calculation technique is implemented realize APFs UPC. This estimation utilizes d q axis current parameters derived for signal generation APF. SRF-based method highly useful estimations in distorted supply voltage conditions compared other conventional methods, i.e., PQ method. It comprises reduced complexity easiness retain two A rigorous simulation analysis performed MATLAB/SIMULINK real-time digital simulator (OPAL-RT) addressing different quality-disturbing elements such as harmonics, sag/swell load demand proposed