Performance Analysis of SRF and IRP Control For Power Custom Device to Improve the Power Quality

In modern eras increasing in use nonlinear load or power electronics load to satisfied the need of todays industry such as adjustable speed drives, office accessories, Synchronous motor drive, Variable Frequency drive Energy efficient lighting etc. but such types of load is create harmonics in the system which flow from load to source and it will harmful to equipment connected to the system so there need to compensate such type of problems. Already there are various devices available to solve and eliminate such type of problem but every devices having some advantages and drawback. In proposed system use shunt connected based DSTATCOM. In this Paper a three phase three wire Distribution Static Compensator (DSTATCOM) is proposed for power quality improvement. There are traditional methods available to Control DSTATCOM such as Single pulse width Modulation, SPWM, SVPWM. In proposed project result analyses by using SRF and IRP controller the result observed in MATLAB Simulink.