• JAYDEEP MISHRA
• MAULIK PANDYA

This paper illustrate the power quality improvement aspects in distribution system by DSTATCOM. The utilities like domestic, commercial and industrial facing the power quality problems in the form of voltage dip, voltage swell and voltage variation or fluctuations. In this work the mitigation of the voltage sag, swell, fluctuation for different conditions in utility by using Custom power devices. The DSTATCOM has taken as a compensating device. DSTATCOM is connected in shunt with the three-phase source feeding a constant and heavy inductive load, which is develop by using Matlab/Simulink. The test circuit developed in the matlab is also present in this paper.

Custom power devices, D-STATCOM, Voltage Sag/dip,Voltage source converter (VSC).

"Review of Power Quality improvement using D-STATCOM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 1, page no.550-557, January-2019, Available :http://www.jetir.org/papers/JETIR1901274.pdf

"Review of Power Quality improvement using D-STATCOM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 1, page no. pp550-557, January-2019, Available at : http://www.jetir.org/papers/JETIR1901274.pdf