Newton-Raphson State Estimation Solution Employing Systematically Constructed Jacobian Matrix

Newton-Raphson State Estimation Solution Employing Systematically Constructed Jacobian Matrix

Newton-Raphson State Estimation method using bus admittance matrix remains as an efficient and most popular method to estimate the state variables. Elements of Jacobian matrix are computed from standard expressions which lack physical significance. In this paper, elements of the state estimation...

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Main Authors: Mohd Nor, Nursyarizal, Jegatheesan, Ramiah, Perumal, Nallagownden
Format: Conference or Workshop Item
Published: 2008
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utp.edu.my/6106/1/Abstract.docx
http://eprints.utp.edu.my/6106/
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Institution: Universiti Teknologi Petronas
id my.utp.eprints.6106
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spelling my.utp.eprints.61062011-07-07T07:19:27Z Newton-Raphson State Estimation Solution Employing Systematically Constructed Jacobian Matrix Mohd Nor, Nursyarizal Jegatheesan, Ramiah Perumal, Nallagownden TK Electrical engineering. Electronics Nuclear engineering Newton-Raphson State Estimation method using bus admittance matrix remains as an efficient and most popular method to estimate the state variables. Elements of Jacobian matrix are computed from standard expressions which lack physical significance. In this paper, elements of the state estimation Jacobian matrix are obtained considering the power flow measurements in the network elements. These elements are processed one-by-one and the Jacobian matrix H is updated suitably in a simple manner. The constructed Jacobian matrix H is integrated with Weight Least Square method to estimate the state variables. The suggested procedure is successfully tested on IEEE standard systems. 2008-08-30 Conference or Workshop Item NonPeerReviewed application/msword http://eprints.utp.edu.my/6106/1/Abstract.docx Mohd Nor, Nursyarizal and Jegatheesan, Ramiah and Perumal, Nallagownden (2008) Newton-Raphson State Estimation Solution Employing Systematically Constructed Jacobian Matrix. In: WORLD ACADEMY OF SCIENCE, ENGINEERING AND TECHNOLOGY INTERNATIONAL CONFERENCE. http://eprints.utp.edu.my/6106/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Mohd Nor, Nursyarizal
Jegatheesan, Ramiah
Perumal, Nallagownden
Newton-Raphson State Estimation Solution Employing Systematically Constructed Jacobian Matrix
description Newton-Raphson State Estimation method using bus admittance matrix remains as an efficient and most popular method to estimate the state variables. Elements of Jacobian matrix are computed from standard expressions which lack physical significance. In this paper, elements of the state estimation Jacobian matrix are obtained considering the power flow measurements in the network elements. These elements are processed one-by-one and the Jacobian matrix H is updated suitably in a simple manner. The constructed Jacobian matrix H is integrated with Weight Least Square method to estimate the state variables. The suggested procedure is successfully tested on IEEE standard systems.
format Conference or Workshop Item
author Mohd Nor, Nursyarizal
Jegatheesan, Ramiah
Perumal, Nallagownden
author_facet Mohd Nor, Nursyarizal
Jegatheesan, Ramiah
Perumal, Nallagownden
author_sort Mohd Nor, Nursyarizal
title Newton-Raphson State Estimation Solution Employing Systematically Constructed Jacobian Matrix
title_short Newton-Raphson State Estimation Solution Employing Systematically Constructed Jacobian Matrix
title_full Newton-Raphson State Estimation Solution Employing Systematically Constructed Jacobian Matrix
title_fullStr Newton-Raphson State Estimation Solution Employing Systematically Constructed Jacobian Matrix
title_full_unstemmed Newton-Raphson State Estimation Solution Employing Systematically Constructed Jacobian Matrix
title_sort newton-raphson state estimation solution employing systematically constructed jacobian matrix
publishDate 2008
url http://eprints.utp.edu.my/6106/1/Abstract.docx
http://eprints.utp.edu.my/6106/
_version_ 1738655463176667136

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