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Contingency Analysis in Power System using Load Flow Solution

Published on September 2015 by Kiran Kumar Patra
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International Conference on Emergent Trends in Computing and Communication
Foundation of Computer Science USA
ETCC2015 - Number 2
September 2015
Authors: Kiran Kumar Patra
275c349b-ecec-4d0e-b8c8-14bf07825614

Kiran Kumar Patra . Contingency Analysis in Power System using Load Flow Solution. International Conference on Emergent Trends in Computing and Communication. ETCC2015, 2 (September 2015), 1-4.

@article{
author = { Kiran Kumar Patra },
title = { Contingency Analysis in Power System using Load Flow Solution },
journal = { International Conference on Emergent Trends in Computing and Communication },
issue_date = { September 2015 },
volume = { ETCC2015 },
number = { 2 },
month = { September },
year = { 2015 },
issn = 0975-8887,
pages = { 1-4 },
numpages = 4,
url = { /proceedings/etcc2015/number2/22335-4559/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference on Emergent Trends in Computing and Communication
%A Kiran Kumar Patra
%T Contingency Analysis in Power System using Load Flow Solution
%J International Conference on Emergent Trends in Computing and Communication
%@ 0975-8887
%V ETCC2015
%N 2
%P 1-4
%D 2015
%I International Journal of Computer Applications
Abstract

In this paper, the objective is to check the real time security. By two kinds of performance indices, i. e. , active power index (PIP) and reactive power index (PIV) the contingency selection is performed. Using Newton Raphson (NR) iterative method the MATLAB programming code is written for obtaining the solution of load flow equation. Using the algorithm of singular transformation method the MATLAB code for YBUS is written as the elements of the bus admittance matrix (YBUS) used here. At last for contingency ranking the performance indices are calculated. On an IEEE 25 Bus, 35 Line test system; the effectiveness of this method has been tested.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Contingency Analysis Performance Index Contingency Selection Contingency Ranking Security Analysis