Piecewise Power Flow Solution Using Impedance Parameters
Power system engineers are continually faced with the problem of handling large-scale networks arising due to system expansion and greater interconnections. Large-scale systems can be solved using piecewise solution technique wherein the original system is torn into several subsystems, each subsys...
| Main Authors: | , , |
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| Format: | Citation Index Journal |
| Language: | English |
| Published: |
2008
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| Subjects: | |
| Online Access: | http://scholars.utp.edu.my/id/eprint/1300/ http://scholars.utp.edu.my/id/eprint/1300/1/August-2008-01-01-1009_%281%29.pdf |
| _version_ | 1848659099684700160 |
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| author | Jegatheesan, Ramiah Mohd Nor, Nursyarizal Romlie, Mohd Fakhizan |
| author_facet | Jegatheesan, Ramiah Mohd Nor, Nursyarizal Romlie, Mohd Fakhizan |
| author_sort | Jegatheesan, Ramiah |
| building | UTP Institutional Repository |
| collection | Online Access |
| description | Power system engineers are continually faced with the problem of handling large-scale networks
arising due to system expansion and greater interconnections. Large-scale systems can be solved using piecewise
solution technique wherein the original system is torn into several subsystems, each subsystem is solved independently
and the solutions of subsystems are tied up to obtain the total solution. In the proposed method, impedance
parameters are consistently used to solve power flow problem of large power systems. The inverse of the Jacobian
matrix of each subsystem is derived from the bus impedance matrix of that subsystem. The effect of the cut elements
are accounted through proper power injections. The proposed power flow method is successfully tested on IEEE
standard systems and found to give good results. |
| first_indexed | 2025-11-13T07:25:03Z |
| format | Citation Index Journal |
| id | oai:scholars.utp.edu.my:1300 |
| institution | Universiti Teknologi Petronas |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-13T07:25:03Z |
| publishDate | 2008 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:scholars.utp.edu.my:13002017-01-19T08:26:10Z http://scholars.utp.edu.my/id/eprint/1300/ Piecewise Power Flow Solution Using Impedance Parameters Jegatheesan, Ramiah Mohd Nor, Nursyarizal Romlie, Mohd Fakhizan TK Electrical engineering. Electronics Nuclear engineering Power system engineers are continually faced with the problem of handling large-scale networks arising due to system expansion and greater interconnections. Large-scale systems can be solved using piecewise solution technique wherein the original system is torn into several subsystems, each subsystem is solved independently and the solutions of subsystems are tied up to obtain the total solution. In the proposed method, impedance parameters are consistently used to solve power flow problem of large power systems. The inverse of the Jacobian matrix of each subsystem is derived from the bus impedance matrix of that subsystem. The effect of the cut elements are accounted through proper power injections. The proposed power flow method is successfully tested on IEEE standard systems and found to give good results. 2008-08 Citation Index Journal PeerReviewed application/pdf en http://scholars.utp.edu.my/id/eprint/1300/1/August-2008-01-01-1009_%281%29.pdf Jegatheesan, Ramiah and Mohd Nor, Nursyarizal and Romlie, Mohd Fakhizan (2008) Piecewise Power Flow Solution Using Impedance Parameters. [Citation Index Journal] http://www.ijpeai.com |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Jegatheesan, Ramiah Mohd Nor, Nursyarizal Romlie, Mohd Fakhizan Piecewise Power Flow Solution Using Impedance Parameters |
| title | Piecewise Power Flow Solution Using Impedance Parameters |
| title_full | Piecewise Power Flow Solution Using Impedance Parameters |
| title_fullStr | Piecewise Power Flow Solution Using Impedance Parameters |
| title_full_unstemmed | Piecewise Power Flow Solution Using Impedance Parameters |
| title_short | Piecewise Power Flow Solution Using Impedance Parameters |
| title_sort | piecewise power flow solution using impedance parameters |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://scholars.utp.edu.my/id/eprint/1300/ http://scholars.utp.edu.my/id/eprint/1300/ http://scholars.utp.edu.my/id/eprint/1300/1/August-2008-01-01-1009_%281%29.pdf |