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 Ja...
| Main Authors: | , , |
|---|---|
| Format: | Citation Index Journal |
| Language: | English |
| Published: |
WASET
2009
|
| Subjects: | |
| Online Access: | http://scholars.utp.edu.my/id/eprint/1303/ http://scholars.utp.edu.my/id/eprint/1303/1/v3-2-16%281%29.pdf |
| _version_ | 1848659100596961280 |
|---|---|
| author | Mohd Nor, Nursyarizal Jegatheesan, Ramiah Nallagownden, Perumal |
| author_facet | Mohd Nor, Nursyarizal Jegatheesan, Ramiah Nallagownden, Perumal |
| author_sort | Mohd Nor, Nursyarizal |
| building | UTP Institutional Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-13T07:25:03Z |
| format | Citation Index Journal |
| id | oai:scholars.utp.edu.my:1303 |
| institution | Universiti Teknologi Petronas |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-13T07:25:03Z |
| publishDate | 2009 |
| publisher | WASET |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:scholars.utp.edu.my:13032017-01-19T08:25:51Z http://scholars.utp.edu.my/id/eprint/1303/ Newton-Raphson State Estimation Solution Employing Systematically Constructed Jacobian Matrix Mohd Nor, Nursyarizal Jegatheesan, Ramiah Nallagownden, Perumal 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. WASET 2009 Citation Index Journal PeerReviewed application/pdf en http://scholars.utp.edu.my/id/eprint/1303/1/v3-2-16%281%29.pdf Mohd Nor, Nursyarizal and Jegatheesan, Ramiah and Nallagownden, Perumal (2009) Newton-Raphson State Estimation Solution Employing Systematically Constructed Jacobian Matrix. [Citation Index Journal] http://www.waset.org/journals/ijmpes/v3.php |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Mohd Nor, Nursyarizal Jegatheesan, Ramiah Nallagownden, Perumal Newton-Raphson State Estimation Solution Employing Systematically Constructed Jacobian Matrix |
| title | 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_short | Newton-Raphson State Estimation Solution Employing Systematically Constructed Jacobian Matrix |
| title_sort | newton-raphson state estimation solution employing systematically constructed jacobian matrix |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://scholars.utp.edu.my/id/eprint/1303/ http://scholars.utp.edu.my/id/eprint/1303/ http://scholars.utp.edu.my/id/eprint/1303/1/v3-2-16%281%29.pdf |