An efficienet algorithm for static state estimation in electric power system
Other Title(s)
خوارزمية كفوءة لتخمين الحالة الساكنة في منظومة القدرة الكهربائية
Joint Authors
al-Anbari, Qasim Abd al-Razzaq Ali
Hasan, Muhammad Falih
Source
Journal of Engineering and Sustainable Development
Issue
Vol. 23, Issue 4 (31 Jul. 2019), pp.34-51, 18 p.
Publisher
al-Mustansyriah University College of Engineering
Publication Date
2019-07-31
Country of Publication
Iraq
No. of Pages
18
Main Subjects
Topics
Abstract EN
This paper presents an efficient static state estimator that is suitable for real time monitoring of the power system.
The proposed algorithm includes a weighted least square (WLS) method based on rectangular coordinates system.
A predictor-corrector iterative technique is used in solving the state estimator model which is described by a set of nonlinear equations relating measured quantities and the state variables.
The proposed algorithm is enhanced by selecting the allocation the PMUs meters optimally by using Particle Swarm Optimization (PSO).
The proposed algorithm is applied to the IEEE-14 bus and IEEE-30 bus test systems.
The obtained results reveal the significant contribution of the proposed algorithm in optimal estimate of the static state in terms of number of iterations for convergence, execution time and This paper presents an efficient static state estimator that is suitable for real time monitoring of the power system.
The proposed algorithm includes a weighted least square (WLS) method based on rectangular coordinates system.
A predictor-corrector iterative technique is used in solving the state estimator model which is described by a set of nonlinear equations relating measured quantities and the state variables.
The proposed algorithm is enhanced by selecting the allocation the PMUs meters optimally by using Particle Swarm Optimization (PSO).
The proposed algorithm is applied to the IEEE-14 bus and IEEE-30 bus test systems.
The obtained results reveal the significant contribution of the proposed algorithm in optimal estimate of the static state in terms of number of iterations for convergence, execution time and accuracy.
American Psychological Association (APA)
Hasan, Muhammad Falih& al-Anbari, Qasim Abd al-Razzaq Ali. 2019. An efficienet algorithm for static state estimation in electric power system. Journal of Engineering and Sustainable Development،Vol. 23, no. 4, pp.34-51.
https://search.emarefa.net/detail/BIM-1114641
Modern Language Association (MLA)
Hasan, Muhammad Falih& al-Anbari, Qasim Abd al-Razzaq Ali. An efficienet algorithm for static state estimation in electric power system. Journal of Engineering and Sustainable Development Vol. 23, no. 4 (Jul. 2019), pp.34-51.
https://search.emarefa.net/detail/BIM-1114641
American Medical Association (AMA)
Hasan, Muhammad Falih& al-Anbari, Qasim Abd al-Razzaq Ali. An efficienet algorithm for static state estimation in electric power system. Journal of Engineering and Sustainable Development. 2019. Vol. 23, no. 4, pp.34-51.
https://search.emarefa.net/detail/BIM-1114641
Data Type
Journal Articles
Language
English
Notes
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Record ID
BIM-1114641