Algorithmic foundations of automated monitoring of commercial and technical power losses in distribution networks
It is known that significant power losses in power distribution networks (PDNs) caused by unauthorized power withdrawals (UPWs) lead to a decrease in their technical and economic performance. There are no digital technologies designed for separate assessment and monitoring of technical and commercia...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Subjects: | |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/98/e3sconf_rses23_01040.pdf |
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| author | Omorov T.T. Takyrbashev B.K. Koibagarov T.Dzh. Osmonova R.Ch. Imanakunova Zh.S. Zhanybaev T.O. Asiev A.T. |
| author_facet | Omorov T.T. Takyrbashev B.K. Koibagarov T.Dzh. Osmonova R.Ch. Imanakunova Zh.S. Zhanybaev T.O. Asiev A.T. |
| author_sort | Omorov T.T. |
| collection | DOAJ |
| description | It is known that significant power losses in power distribution networks (PDNs) caused by unauthorized power withdrawals (UPWs) lead to a decrease in their technical and economic performance. There are no digital technologies designed for separate assessment and monitoring of technical and commercial power losses in modern automatic system for commercial metering of power consumption (ASCMPC), which are currently widely used for automation and computerization of processes in distribution networks. The article proposes a new algorithm for solving the above problem on the basis of data obtained from electricity meters included in the ASCMPC structure. In order to ensure the solvability of the identification problem, the concept of a virtual network model characterizing the desired state of the PDN in the absence of UPW is introduced. On its basis, algebraic equations are obtained, the solution of which allows to identify technical and commercial power losses in three-phase networks. The obtained results are oriented on further improvement of modern ASCMPC and increase of their efficiency and reliability. |
| first_indexed | 2024-03-08T11:13:36Z |
| format | Article |
| id | doaj.art-a35bef675a0c4bd881de5c2836a36ea0 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-03-08T11:13:36Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-a35bef675a0c4bd881de5c2836a36ea02024-01-26T10:39:43ZengEDP SciencesE3S Web of Conferences2267-12422023-01-014610104010.1051/e3sconf/202346101040e3sconf_rses23_01040Algorithmic foundations of automated monitoring of commercial and technical power losses in distribution networksOmorov T.T.0Takyrbashev B.K.1Koibagarov T.Dzh.2Osmonova R.Ch.3Imanakunova Zh.S.4Zhanybaev T.O.5Asiev A.T.6National academy of sciences of the Kyrgyz Republic, Institute of Mechanical and Automation EngineeringNational academy of sciences of the Kyrgyz Republic, Institute of Mechanical and Automation EngineeringNational academy of sciences of the Kyrgyz Republic, Institute of Mechanical and Automation EngineeringNational academy of sciences of the Kyrgyz Republic, Institute of Mechanical and Automation EngineeringKyrgyz State Technical University named after I. RazzakovKyrgyz State Technical University named after I. RazzakovKyrgyz State Technical University named after I. RazzakovIt is known that significant power losses in power distribution networks (PDNs) caused by unauthorized power withdrawals (UPWs) lead to a decrease in their technical and economic performance. There are no digital technologies designed for separate assessment and monitoring of technical and commercial power losses in modern automatic system for commercial metering of power consumption (ASCMPC), which are currently widely used for automation and computerization of processes in distribution networks. The article proposes a new algorithm for solving the above problem on the basis of data obtained from electricity meters included in the ASCMPC structure. In order to ensure the solvability of the identification problem, the concept of a virtual network model characterizing the desired state of the PDN in the absence of UPW is introduced. On its basis, algebraic equations are obtained, the solution of which allows to identify technical and commercial power losses in three-phase networks. The obtained results are oriented on further improvement of modern ASCMPC and increase of their efficiency and reliability.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/98/e3sconf_rses23_01040.pdfdistribution networkpower lossesidentification and monitoring algorithm |
| spellingShingle | Omorov T.T. Takyrbashev B.K. Koibagarov T.Dzh. Osmonova R.Ch. Imanakunova Zh.S. Zhanybaev T.O. Asiev A.T. Algorithmic foundations of automated monitoring of commercial and technical power losses in distribution networks E3S Web of Conferences distribution network power losses identification and monitoring algorithm |
| title | Algorithmic foundations of automated monitoring of commercial and technical power losses in distribution networks |
| title_full | Algorithmic foundations of automated monitoring of commercial and technical power losses in distribution networks |
| title_fullStr | Algorithmic foundations of automated monitoring of commercial and technical power losses in distribution networks |
| title_full_unstemmed | Algorithmic foundations of automated monitoring of commercial and technical power losses in distribution networks |
| title_short | Algorithmic foundations of automated monitoring of commercial and technical power losses in distribution networks |
| title_sort | algorithmic foundations of automated monitoring of commercial and technical power losses in distribution networks |
| topic | distribution network power losses identification and monitoring algorithm |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/98/e3sconf_rses23_01040.pdf |
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