Modern power system topologies have undergone significant alterations as a result of advancing technology. Most improvements in topologies of power system have been implemented to ensure a consistent power delivery and to meet the growing global demand for energy. This research examines a specialized two-line source system. Power quality problems on both lines have been examined with the help of Multi Converter Controller. To effectively reduce harmonics, a PSO tuned modified DQ current controller for shunt converters and an ANFIS-based DQ controller for series converters are proposed here. The particle swarm optimization method is used by the shunt control strategy to determine the best tuning values. To achieve green energy injection, proposed bio inspired controller is integrated with renewable energy unit in addition to DC link. Presence of Bio Inspired computing technique increases overall performance of stated controlling method. Proposed PSO Unified Controller effectually alleviates anomalous in voltage and current. Performance of PSO Unified Control technique is compared with soft computing techniques in MATLAB/SIMULINK.