Volume : III, Issue : VI, June - 2013

VOLTAGE SAG MITIGATION WITH D–STATCOM UNDER DIFFERENT FAULT CONDITIONS

I. D. Chaudhary

Abstract :

Power quality problem mainly related to non–standard voltage, frequency, and current at the load side. In this paper an attempts has been to analyses the role of D–STATCOM (Distribution static compensator) and located at load side in the electrical distribution system. So in order to maintain the power system quality, the D–STATCOM will absorb and provide reactive power to mitigate the voltage sag occurred due to different causes. Utility distribution network, sensitive industrial load and critical commercial operation suffer from various type of outage and service interruption, which can cost signiåcant ånancial losses. Here, in this paper the work has been carried out by various techniques with D–STATCOM to minimize the problem associated in distribution system such as voltage sag, voltage instability in power system with different fault conditions for LG, LLG fault. D–STATCOM used to supply the reactive power to maintain the power quality as well.

Keywords :

Article: Download PDF   DOI : 10.36106/ijar  

Cite This Article:

I. D. CHAUDHARY VOLTAGE SAG MITIGATION WITH DSTATCOM UNDER DIFFERENT FAULT CONDITIONS Indian Journal of Applied Research, Vol.3, Issue : 6 June 2013

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