M.tech Project

Projects Details:

· M.Tech: “Optimal Utilization of Series Inverter of UPQC to Mitigate Voltage Sag/Swell and Load Reactive Power Compensations by the Combination of APC and PAC”.

This Project presents a concept of optimal utilization of series inverter of a unified power quality conditioner (UPQC). The series inverter of UPQC is controlled to perform simultaneous voltage sag/swell compensation and load reactive power sharing with the shunt inverter by active power control approach and power angle control (PAC) of UPQC to coordinate the load reactive power between the two inverters. Since the series inverter simultaneously delivers active and reactive powers, this concept is named as UPQC-S (S for complex power). The mathematical analysis of the proposed method is presented in this paper. Results are discussed to support the proposed concept through MATLAB/Simulink.