• Ruchika A. Kalmegh
• Pratyenja S. Ganorkar

In this project a UPQC is connected to a test system with harmonics and voltage variations creating sags and swells in source and load voltages. The UPQC is supported with PVA connected at the DC link injecting active and reactive powers to the grid. Individual controllers are modelled for shunt and series converters with feedback from the source and load voltages and currents. Both the converters work in synchronization to the source voltage with SRF controller using sinusoidal PWM technique. An MPPT is also used for magnitude generation of the reference current. For further improvement in the model the conventional sinusoidal PWM is replaced with space vector PWM reducing the harmonic content in the source voltages and currents. The design is modelled in MATLAB Simulink environment with graphs generated with respect to time.

shunt compensator, MPPT, Harmonics, Power quality, Series compensator, UPQC etc.

"Review Paper On Voltage Magnitude Improvement With Space Vector PWM UPQC Along With PVA At DC Link", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 8, page no.a708-a711, August-2021, Available :http://www.jetir.org/papers/JETIR2108092.pdf

"Review Paper On Voltage Magnitude Improvement With Space Vector PWM UPQC Along With PVA At DC Link", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 8, page no. ppa708-a711, August-2021, Available at : http://www.jetir.org/papers/JETIR2108092.pdf