Representation of Voltage-Controlled Devices in Reduced Modeling of Distribution Networks
The number of distributed energy resources is continuously increasing, which makes the study of distribution systems increasingly demanding; a reduced yet accurate network modeling could be beneficial in terms of computational effort, and of information treatment burden as well. With a traditional a...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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IEEE
2021-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9514536/ |
| _version_ | 1811274227154681856 |
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| author | Giovanni Mercurio Casolino Arturo Losi |
| author_facet | Giovanni Mercurio Casolino Arturo Losi |
| author_sort | Giovanni Mercurio Casolino |
| collection | DOAJ |
| description | The number of distributed energy resources is continuously increasing, which makes the study of distribution systems increasingly demanding; a reduced yet accurate network modeling could be beneficial in terms of computational effort, and of information treatment burden as well. With a traditional approach, the presence of numerous voltage-controlled devices limits the possibility of obtaining a significantly reduced representation of the network, due to the need to keep the voltage of the nodes to which they are connected. In this paper, we propose two approaches for obtaining and solving the reduced model of a distribution network with numerous devices with voltage-controlled power injection. The application of the two approaches to four test cases highlights the acceptability of the approximations introduced by the reduction of the model and the computational aspects of the solution of the reduced model. The results put into evidence the practicability of the proposed approaches, as well as the associated computational benefits. |
| first_indexed | 2024-04-12T23:15:14Z |
| format | Article |
| id | doaj.art-ad283fcc16614d12aa3f69240619afd2 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-04-12T23:15:14Z |
| publishDate | 2021-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-ad283fcc16614d12aa3f69240619afd22022-12-22T03:12:43ZengIEEEIEEE Access2169-35362021-01-01911729211730210.1109/ACCESS.2021.31049049514536Representation of Voltage-Controlled Devices in Reduced Modeling of Distribution NetworksGiovanni Mercurio Casolino0https://orcid.org/0000-0003-2309-8584Arturo Losi1https://orcid.org/0000-0003-4106-2868Dipartimento di Ingegneria Elettrica e dell’Informazione “Maurizio Scarano,”, University of Cassino and Southern Lazio, Cassino, ItalyDipartimento di Ingegneria Elettrica e dell’Informazione “Maurizio Scarano,”, University of Cassino and Southern Lazio, Cassino, ItalyThe number of distributed energy resources is continuously increasing, which makes the study of distribution systems increasingly demanding; a reduced yet accurate network modeling could be beneficial in terms of computational effort, and of information treatment burden as well. With a traditional approach, the presence of numerous voltage-controlled devices limits the possibility of obtaining a significantly reduced representation of the network, due to the need to keep the voltage of the nodes to which they are connected. In this paper, we propose two approaches for obtaining and solving the reduced model of a distribution network with numerous devices with voltage-controlled power injection. The application of the two approaches to four test cases highlights the acceptability of the approximations introduced by the reduction of the model and the computational aspects of the solution of the reduced model. The results put into evidence the practicability of the proposed approaches, as well as the associated computational benefits.https://ieeexplore.ieee.org/document/9514536/Distribution network reduced modelingunbalanced systemsvoltage-controlled devices |
| spellingShingle | Giovanni Mercurio Casolino Arturo Losi Representation of Voltage-Controlled Devices in Reduced Modeling of Distribution Networks IEEE Access Distribution network reduced modeling unbalanced systems voltage-controlled devices |
| title | Representation of Voltage-Controlled Devices in Reduced Modeling of Distribution Networks |
| title_full | Representation of Voltage-Controlled Devices in Reduced Modeling of Distribution Networks |
| title_fullStr | Representation of Voltage-Controlled Devices in Reduced Modeling of Distribution Networks |
| title_full_unstemmed | Representation of Voltage-Controlled Devices in Reduced Modeling of Distribution Networks |
| title_short | Representation of Voltage-Controlled Devices in Reduced Modeling of Distribution Networks |
| title_sort | representation of voltage controlled devices in reduced modeling of distribution networks |
| topic | Distribution network reduced modeling unbalanced systems voltage-controlled devices |
| url | https://ieeexplore.ieee.org/document/9514536/ |
| work_keys_str_mv | AT giovannimercuriocasolino representationofvoltagecontrolleddevicesinreducedmodelingofdistributionnetworks AT arturolosi representationofvoltagecontrolleddevicesinreducedmodelingofdistributionnetworks |