Voltage Stability Analysis For Line Outage Contingency Using Cat Swarm OptimizationFor Placing Multiple TCSCs

G. Naveen Kumar*, Suryakalavarthi, M**
* Assistant Professor, EEE Department, Vallurupalli Nageswara Rao Vignana Jyothi Institute of Engineering and Technology, Hyderabad, Telangana, India.
** Professor, EEE Department, Jawaharlal Nehru Technological University Hyderabad, College of Engineering Hyderabad, Telangana, India.
Periodicity:October - December'2014
DOI : https://doi.org/10.26634/jee.8.2.3043

Abstract

Voltage stability is regarded as one of the important areas of power system stability studies. A power system facing disturbances is at risks of voltage instability. Prime reason for the cause of instability is the sag in reactive power at various locations due to circuit contingencies. These are classified under large disturbance voltage stability. The aim of this paper is to identify the optimal location of Thyristor Controlled Series Capacitor in an interconnected transmission power system under N-1 contingency using Cat Swarm Optimization technique.

Keywords

CSO (Cat Swarm Optimization), CPF (Continuation Power Flow), TCSC (Thyristor Controlled Series Capacitor), Voltage Stability, (CA) Contingency Analysis.

How to Cite this Article?

Kumar, G. N., and Kalavathi, M. S. (2014). Voltage Stability Analysis For Line Outage Contingency Using Cat Swarm Optimization For Placing Multiple TCSCS. i-manager’s Journal on Electrical Engineering , 8(2), 14-20. https://doi.org/10.26634/jee.8.2.3043

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