Using smart meters for checking the topology and power flow calculation of a secondary distribution network
The paper analyzes options of using smart meters for power flow calculation and for assessing the state of a real three-phase four-wire secondary distribution network based on measurements of average values of active and reactive power and of voltages. The work is based on the authors’ research on a...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2019-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/65/e3sconf_rses2019_01059.pdf |
| _version_ | 1819182317085655040 |
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| author | Golub Irina Boloev Evgeny Kuzkina Yana |
| author_facet | Golub Irina Boloev Evgeny Kuzkina Yana |
| author_sort | Golub Irina |
| collection | DOAJ |
| description | The paper analyzes options of using smart meters for power flow calculation and for assessing the state of a real three-phase four-wire secondary distribution network based on measurements of average values of active and reactive power and of voltages. The work is based on the authors’ research on allocation of measurements to ensure secondary distribution network observability and on selection of the most efficient method for linear and non-linear state estimation. The paper illustrates solution of a problem on identification composition of load nodes in the phases and reveals challenges related to voltage account in the neutral wire and in its grounding. |
| first_indexed | 2024-12-22T22:44:12Z |
| format | Article |
| id | doaj.art-77291cec9ea14bf1ad4ba52b2f6c1f9c |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-22T22:44:12Z |
| publishDate | 2019-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-77291cec9ea14bf1ad4ba52b2f6c1f9c2022-12-21T18:10:07ZengEDP SciencesE3S Web of Conferences2267-12422019-01-011390105910.1051/e3sconf/201913901059e3sconf_rses2019_01059Using smart meters for checking the topology and power flow calculation of a secondary distribution networkGolub IrinaBoloev EvgenyKuzkina YanaThe paper analyzes options of using smart meters for power flow calculation and for assessing the state of a real three-phase four-wire secondary distribution network based on measurements of average values of active and reactive power and of voltages. The work is based on the authors’ research on allocation of measurements to ensure secondary distribution network observability and on selection of the most efficient method for linear and non-linear state estimation. The paper illustrates solution of a problem on identification composition of load nodes in the phases and reveals challenges related to voltage account in the neutral wire and in its grounding.https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/65/e3sconf_rses2019_01059.pdf |
| spellingShingle | Golub Irina Boloev Evgeny Kuzkina Yana Using smart meters for checking the topology and power flow calculation of a secondary distribution network E3S Web of Conferences |
| title | Using smart meters for checking the topology and power flow calculation of a secondary distribution network |
| title_full | Using smart meters for checking the topology and power flow calculation of a secondary distribution network |
| title_fullStr | Using smart meters for checking the topology and power flow calculation of a secondary distribution network |
| title_full_unstemmed | Using smart meters for checking the topology and power flow calculation of a secondary distribution network |
| title_short | Using smart meters for checking the topology and power flow calculation of a secondary distribution network |
| title_sort | using smart meters for checking the topology and power flow calculation of a secondary distribution network |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/65/e3sconf_rses2019_01059.pdf |
| work_keys_str_mv | AT golubirina usingsmartmetersforcheckingthetopologyandpowerflowcalculationofasecondarydistributionnetwork AT boloevevgeny usingsmartmetersforcheckingthetopologyandpowerflowcalculationofasecondarydistributionnetwork AT kuzkinayana usingsmartmetersforcheckingthetopologyandpowerflowcalculationofasecondarydistributionnetwork |