International Journal of Power Electronics and Drive Systems (IJPEDS)
Vol 2, No 2: June 2012

DSTATCOM Application for Mitigation of Voltage Sag Caused by Dynamic Loads in Autonomous Systems

Ambarnath Banerji (Meghnad Saha Institute of Technology, Kolkata, India.)
Dr. Sujit K. Biswas (Jadavpur University, Kolkata, India.)
Bhim Singh (Indian Institute of Technology, Delhi, India.)



Article Info

Publish Date
30 Apr 2012

Abstract

This paper presents the application of distribution static compensator (DSTATCOM) for mitigating the frequently occurring problems of voltage dips in autonomous systems. Consumer loads are experiencing proliferation of induction motors. The starting of induction motors draws large current causing voltage sag (dip). Autonomous Power system is comparatively less stiff than the grid connected system. Large starting current, causing objectionable voltage drop, is critical for an autonomous system. DSTATCOM can be effectively used to redeem this power quality problem. An asynchronous generator with a motor load having a DSTATCOM connected in shunt is simulated on a MATLAB platform using Simulink and Power System Block set. The simulation establishes the capability of DSTATCOM to mitigate the voltage dip problem for an autonomous system.DOI: http://dx.doi.org/10.11591/ijpeds.v2i2.320  

Copyrights © 2012






Journal Info

Abbrev

IJPEDS

Publisher

Subject

Control & Systems Engineering Electrical & Electronics Engineering

Description

International Journal of Power Electronics and Drive Systems (IJPEDS, ISSN: 2088-8694, a SCOPUS indexed Journal) is the official publication of the Institute of Advanced Engineering and Science (IAES). The scope of the journal includes all issues in the field of Power Electronics and drive systems. ...