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.
 V.Malathi, “Power quality improvement of grid
interconnected distribution system FSS-LMS
algorithm”, VOL.02, Issue.06, ISSN: 2319-1163,
 D.Bhanumurthy and Prashanth, “Power quality
improvement at distribution
 Dr.S.R.Paranjothi and A.Selvaraj “Voltage Sag
Mitigation on ASD”, Proc.IJEST,vol.3,no.02,ISSN:0975-
 R Chiumeo and C Gandolfi, “Simulations of a
possible configuration of Premium Power Park”,
International Conference on Renewable Energies and
Power Quality (ICREPQ’10) Granada (Spain), 23-25th
 Pinaki Mitra and Ganesh Kumar Venayagamoorthy,
“An Adaptive Control Strategy For DSTATCOM
Application in an Electric Ship power System”, IEEE
Transaction on Power Electronics, vol25, no1,January
 Sunil Kumar and Bhim Singh, “Modified Power
Balance Theory for Control of DSTATCOM”, IEEE
Press, 2010, pp1-8.
 RS Bajpai and Rajesh Gupta, “Sliding Mode Control
of Converter in Distributed Generation Using
DSTATCOM”, IEEE Press 2010.
 Juan Segundo-Ramirez, Aurelio Medina and
Arindam Ghosh, “Stability Analysis Based on
Bifurcation Theory of the DSTATCOM Operating in
Current control Mode”, IEEE Transaction on Power
Delivery, vol24, no3, July 2009, pp.1670-1678.
 Zhang Dongliang, Li Guoxin,Wang Chonglin and
Tang jieJie, “Modeling and Simulation of DSTATCOM
Based on Switch Function”,IEEE Press (ICIEA) 2009,
 Hendri Masdi, Norman Marium and SMBashi,
“Design of a Prototype DSTATCOM for Voltage Sag
Mitigation”. European Journal of Scientific Research
ISSN 1450- 216X vol30, no1, 2009, pp112-127.
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