Simulation of the operation of a traction power supply system with various types of electrical energy storage devices
The improvement of traction power supply systems of the transport complex is associated with the search for new technical solutions that can improve operational and energy efficiency, reliability and energy security. Electric energy storage systems make it possible to solve these problems. One of th...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2024-01-01
|
| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/01/e3sconf_titds2023_02002.pdf |
| _version_ | 1797343728730374144 |
|---|---|
| author | Nezevak Vladislav L. |
| author_facet | Nezevak Vladislav L. |
| author_sort | Nezevak Vladislav L. |
| collection | DOAJ |
| description | The improvement of traction power supply systems of the transport complex is associated with the search for new technical solutions that can improve operational and energy efficiency, reliability and energy security. Electric energy storage systems make it possible to solve these problems. One of the aspects of the application of electrical energy storage systems is the voltage mode at the connection points. The studies of the operating modes of electric energy storage systems on mobile vehicles and stationary objects show the short duration of charge and discharge episodes due to the traction load of electric vehicles. An urgent task is to assess the change in the voltage level of electric energy storage systems in short-term modes when operating in traction power supply systems for various electric energy storage devices. The paper describes a model of the traction power supply system and electric rolling stock containing electric energy storage systems. The change in the degree of charge and voltage depending on their capacity and the time of the applied load is shown. For the conditions of the traction power supply system, the most preferable ones in terms of the minimum voltage level were selected. |
| first_indexed | 2024-03-08T10:52:03Z |
| format | Article |
| id | doaj.art-1b9c18f73ca247799fd929d4c5ea4f39 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-03-08T10:52:03Z |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-1b9c18f73ca247799fd929d4c5ea4f392024-01-26T16:46:33ZengEDP SciencesE3S Web of Conferences2267-12422024-01-014710200210.1051/e3sconf/202447102002e3sconf_titds2023_02002Simulation of the operation of a traction power supply system with various types of electrical energy storage devicesNezevak Vladislav L.0Omsk State Transport University (OSTU)The improvement of traction power supply systems of the transport complex is associated with the search for new technical solutions that can improve operational and energy efficiency, reliability and energy security. Electric energy storage systems make it possible to solve these problems. One of the aspects of the application of electrical energy storage systems is the voltage mode at the connection points. The studies of the operating modes of electric energy storage systems on mobile vehicles and stationary objects show the short duration of charge and discharge episodes due to the traction load of electric vehicles. An urgent task is to assess the change in the voltage level of electric energy storage systems in short-term modes when operating in traction power supply systems for various electric energy storage devices. The paper describes a model of the traction power supply system and electric rolling stock containing electric energy storage systems. The change in the degree of charge and voltage depending on their capacity and the time of the applied load is shown. For the conditions of the traction power supply system, the most preferable ones in terms of the minimum voltage level were selected.https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/01/e3sconf_titds2023_02002.pdf |
| spellingShingle | Nezevak Vladislav L. Simulation of the operation of a traction power supply system with various types of electrical energy storage devices E3S Web of Conferences |
| title | Simulation of the operation of a traction power supply system with various types of electrical energy storage devices |
| title_full | Simulation of the operation of a traction power supply system with various types of electrical energy storage devices |
| title_fullStr | Simulation of the operation of a traction power supply system with various types of electrical energy storage devices |
| title_full_unstemmed | Simulation of the operation of a traction power supply system with various types of electrical energy storage devices |
| title_short | Simulation of the operation of a traction power supply system with various types of electrical energy storage devices |
| title_sort | simulation of the operation of a traction power supply system with various types of electrical energy storage devices |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/01/e3sconf_titds2023_02002.pdf |
| work_keys_str_mv | AT nezevakvladislavl simulationoftheoperationofatractionpowersupplysystemwithvarioustypesofelectricalenergystoragedevices |