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Optimal location of SVC by Voltage stability index

Author(s):

Sunil N M alival , BVM Engineering College V. V. Nagar, Gujarat, India

Keywords:

FACTS, VSI, UPFC, SVC.

Abstract

Now a days the transmission lines are operated under the heavily stressed condition, hence there is risk of the consequent voltage instability. There is a multifunctional control device which can be effectively control the load flow distribution and the power transfer capability is the Flexible Alternating Current Transmission system (FACTS). Proper placements of FACTS devices reduce the transmission losses and improve the voltage stability. This paper presents an optimal location of SVC to determine the location of SVC for improving the voltage profile in a power system. The location of SVC is placed based on Voltage Stability Index (VSI) or L-index. The 9 bus system is simulated using Mipower software.

Other Details

Paper ID: IJSRDV1I10052
Published in: Volume : 1, Issue : 10
Publication Date: 01/01/2014
Page(s): 2269-2271

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