Three-phase power transformer modelling in AC/DC traction substations
Three-phase power transformer is one of the most important elements in the electric power systems, and it plays a significant role in terms of energy savings. Since the efficiency standards can be expressed in terms of electrical efficiency, in an attempt to improve the transformer efficiency, in th...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2019-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | https://www.matec-conferences.org/articles/matecconf/pdf/2019/41/matecconf_cscc2019_01006.pdf |
| _version_ | 1818461103027388416 |
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| author | Bulucea Cornelia A. Nicola Doru A. Mastorakis Nikos E. Bulucea Carmen A. |
| author_facet | Bulucea Cornelia A. Nicola Doru A. Mastorakis Nikos E. Bulucea Carmen A. |
| author_sort | Bulucea Cornelia A. |
| collection | DOAJ |
| description | Three-phase power transformer is one of the most important elements in the electric power systems, and it plays a significant role in terms of energy savings. Since the efficiency standards can be expressed in terms of electrical efficiency, in an attempt to improve the transformer efficiency, in this study an enhancement of three-phase power transformer modelling with space phasors is presented. There are established the equations with space phasors of the three-phase transformer with symmetrical compact core. This equations system can be used to analyze the dynamic regimes of three-phase transformers. In this paper have been analyzed some aspects of three-phase power transformer operation in a AC/DC traction substation. |
| first_indexed | 2024-12-14T23:40:49Z |
| format | Article |
| id | doaj.art-bc6a2f7f194747c4a2857f1b15d607ef |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-14T23:40:49Z |
| publishDate | 2019-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-bc6a2f7f194747c4a2857f1b15d607ef2022-12-21T22:43:32ZengEDP SciencesMATEC Web of Conferences2261-236X2019-01-012920100610.1051/matecconf/201929201006matecconf_cscc2019_01006Three-phase power transformer modelling in AC/DC traction substationsBulucea Cornelia A.0Nicola Doru A.1Mastorakis Nikos E.2Bulucea Carmen A.3University of Craiova, Faculty of Electrical EngineeringUniversity of Craiova, Faculty of Electrical EngineeringTechnical University of Sofia, English Language Faculty of EngineeringUniversity of Medicine and Pharmacy of Craiova, Faculty of MedicineThree-phase power transformer is one of the most important elements in the electric power systems, and it plays a significant role in terms of energy savings. Since the efficiency standards can be expressed in terms of electrical efficiency, in an attempt to improve the transformer efficiency, in this study an enhancement of three-phase power transformer modelling with space phasors is presented. There are established the equations with space phasors of the three-phase transformer with symmetrical compact core. This equations system can be used to analyze the dynamic regimes of three-phase transformers. In this paper have been analyzed some aspects of three-phase power transformer operation in a AC/DC traction substation.https://www.matec-conferences.org/articles/matecconf/pdf/2019/41/matecconf_cscc2019_01006.pdf |
| spellingShingle | Bulucea Cornelia A. Nicola Doru A. Mastorakis Nikos E. Bulucea Carmen A. Three-phase power transformer modelling in AC/DC traction substations MATEC Web of Conferences |
| title | Three-phase power transformer modelling in AC/DC traction substations |
| title_full | Three-phase power transformer modelling in AC/DC traction substations |
| title_fullStr | Three-phase power transformer modelling in AC/DC traction substations |
| title_full_unstemmed | Three-phase power transformer modelling in AC/DC traction substations |
| title_short | Three-phase power transformer modelling in AC/DC traction substations |
| title_sort | three phase power transformer modelling in ac dc traction substations |
| url | https://www.matec-conferences.org/articles/matecconf/pdf/2019/41/matecconf_cscc2019_01006.pdf |
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