Power Quality Step Up In Distribution System Using D-STATCOM
K. NARENDRA BABU, A. VYSHNAVI, , ,
Affiliations M.Tech Research Scholar, Priyadarshini Institute of Technology & ManagementAssistant Professor, Priyadarshini Institute of Technology & Management
solid state power converters are widely used in applications such as Adjustable speed drives (ASD), Static power
supplies. Hence it affects the power quality (i.e.) related to non-standard voltage, current and frequency 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 distribution system, which can to eliminating or overcome the problems of source side like voltage sag and interruption
etc... In order to maintain the power system quality the D-STATCOM will absorb and provide reactive power to mitigate voltage
sag, swell, interruption and improve powerfacor in various conditions. Utility distribution network, sensitive industrial load and
critical commercial operation suffer from various type of outage and service interruption, which can cost significant financial
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, swell, interruption and low power factor in power system with different
condition. D-STATCOM used to supply the reactive power and absorb the real power to maintain power quality as well.
K. NARENDRA BABU,A. VYSHNAVI."Power Quality Step Up In Distribution System Using D-STATCOM". International Journal of Computer Engineering In Research Trends (IJCERT) ,ISSN:2349-7084 ,Vol.1, Issue 06,pp.565-569, DECEMBER - 2014, URL :https://ijcert.org/ems/ijcert_papers/c,
Keywords : D-STATCOM, Voltage source converter, Hysteresis current controller, Voltage sag, Interruption, Voltage swell.
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