Security constrained optimal power flow solution for practical transmission grid using hybrid use of generating plant and network restructuring
Abstract This paper presented a study on the security constrained optimal power flow (SCOPF) of a practical transmission utility grid network (TUGN). The objectives of reduction in the transmission losses of TUGN (TLGN) and to minimize the bus voltage deviations (BVD) are achieved by addition of the...
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| Format: | Article |
| Language: | English |
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Springer
2024-11-01
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| Series: | Discover Applied Sciences |
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| Online Access: | https://doi.org/10.1007/s42452-024-06301-6 |
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| author | Bhoori Singh Avdhesh Sharma Akhil Ranjan Garg Om Prakash Mahela Baseem Khan Ahmed Ali |
| author_facet | Bhoori Singh Avdhesh Sharma Akhil Ranjan Garg Om Prakash Mahela Baseem Khan Ahmed Ali |
| author_sort | Bhoori Singh |
| collection | DOAJ |
| description | Abstract This paper presented a study on the security constrained optimal power flow (SCOPF) of a practical transmission utility grid network (TUGN). The objectives of reduction in the transmission losses of TUGN (TLGN) and to minimize the bus voltage deviations (BVD) are achieved by addition of thermal power plant (TPP) and network restructuring (NR). Identification of best fit node for generation injection is achieved using the method based on hybrid combination of analytic approach and genetic algorithm (GA). Efficacy of the proposed study is evaluated using the computation of energy equivalent to network loss saving, percentage derating of the load (PDOL), voltage profile, bus voltage deviations, and financial analysis (FA). Study is performed without and with contingency (N-1) for the base case network, TUGN with addition of TPP and TUGN with addition of TPP and NR. This is established that addition of TPP, addition of TPP with NR are effective to reduce the TLGN, improve the voltage profile and minimize the bus voltage deviations. This study is more efficient compared to various studies reported in literature. |
| format | Article |
| id | doaj-art-3fa58a5a945741ef95bd13c9caef4654 |
| institution | DOAJ |
| issn | 3004-9261 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | Springer |
| record_format | Article |
| series | Discover Applied Sciences |
| spelling | doaj-art-3fa58a5a945741ef95bd13c9caef46542025-08-20T02:49:59ZengSpringerDiscover Applied Sciences3004-92612024-11-0161112710.1007/s42452-024-06301-6Security constrained optimal power flow solution for practical transmission grid using hybrid use of generating plant and network restructuringBhoori Singh0Avdhesh Sharma1Akhil Ranjan Garg2Om Prakash Mahela3Baseem Khan4Ahmed Ali5Department of Electrical Engineering, MBM University JodhpurDepartment of Electrical Engineering, MBM University JodhpurDepartment of Electrical Engineering, MBM University JodhpurPower System Planning Division, Rajasthan Rajya Vidyut Prasaran Nigam Ltd.Department of Electrical and Computer Engineering, Hawassa UniversityDepartment of Electrical and Electronic Engineering, University of JohannesburgAbstract This paper presented a study on the security constrained optimal power flow (SCOPF) of a practical transmission utility grid network (TUGN). The objectives of reduction in the transmission losses of TUGN (TLGN) and to minimize the bus voltage deviations (BVD) are achieved by addition of thermal power plant (TPP) and network restructuring (NR). Identification of best fit node for generation injection is achieved using the method based on hybrid combination of analytic approach and genetic algorithm (GA). Efficacy of the proposed study is evaluated using the computation of energy equivalent to network loss saving, percentage derating of the load (PDOL), voltage profile, bus voltage deviations, and financial analysis (FA). Study is performed without and with contingency (N-1) for the base case network, TUGN with addition of TPP and TUGN with addition of TPP and NR. This is established that addition of TPP, addition of TPP with NR are effective to reduce the TLGN, improve the voltage profile and minimize the bus voltage deviations. This study is more efficient compared to various studies reported in literature.https://doi.org/10.1007/s42452-024-06301-6Bus voltage deviationGenerating plantGenetic algorithmNetwork restructuringSecurity constrained optimal power flowTransmission loss |
| spellingShingle | Bhoori Singh Avdhesh Sharma Akhil Ranjan Garg Om Prakash Mahela Baseem Khan Ahmed Ali Security constrained optimal power flow solution for practical transmission grid using hybrid use of generating plant and network restructuring Discover Applied Sciences Bus voltage deviation Generating plant Genetic algorithm Network restructuring Security constrained optimal power flow Transmission loss |
| title | Security constrained optimal power flow solution for practical transmission grid using hybrid use of generating plant and network restructuring |
| title_full | Security constrained optimal power flow solution for practical transmission grid using hybrid use of generating plant and network restructuring |
| title_fullStr | Security constrained optimal power flow solution for practical transmission grid using hybrid use of generating plant and network restructuring |
| title_full_unstemmed | Security constrained optimal power flow solution for practical transmission grid using hybrid use of generating plant and network restructuring |
| title_short | Security constrained optimal power flow solution for practical transmission grid using hybrid use of generating plant and network restructuring |
| title_sort | security constrained optimal power flow solution for practical transmission grid using hybrid use of generating plant and network restructuring |
| topic | Bus voltage deviation Generating plant Genetic algorithm Network restructuring Security constrained optimal power flow Transmission loss |
| url | https://doi.org/10.1007/s42452-024-06301-6 |
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