Adaptive power supply system in plot with artificially complex profile
The paper deals with the issues of energy saving in the railway section, which has a tunnel with a double longitudinal slope, which limits the capacity of trains due to a decrease in the rated voltage by more than 10%, which negatively affects thermal and transient electromechanical processes. The p...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2023-01-01
|
| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/38/e3sconf_conmechydro23_02037.pdf |
| _version_ | 1797775926567632896 |
|---|---|
| author | Yakubov Mirjalil Sagatova Muborak Norjigitov Sayfuddin Saidivaliev Saidaziz |
| author_facet | Yakubov Mirjalil Sagatova Muborak Norjigitov Sayfuddin Saidivaliev Saidaziz |
| author_sort | Yakubov Mirjalil |
| collection | DOAJ |
| description | The paper deals with the issues of energy saving in the railway section, which has a tunnel with a double longitudinal slope, which limits the capacity of trains due to a decrease in the rated voltage by more than 10%, which negatively affects thermal and transient electromechanical processes. The practicality of voltage regulation using the existing installation of series compensation is shown; it is proposed to use an additional installation of parallel reactive power compensation, with automatic voltage regulation of the power transformer under load. The principle of self-tuning adaptive regulation is applied, establishing the optimal power supply mode according to the criterion of minimum losses, which has high reliability and cost indicators of traction power supply. |
| first_indexed | 2024-03-12T22:42:41Z |
| format | Article |
| id | doaj.art-d46b2ae957ef444296009600335cf8cc |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-03-12T22:42:41Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-d46b2ae957ef444296009600335cf8cc2023-07-21T09:33:47ZengEDP SciencesE3S Web of Conferences2267-12422023-01-014010203710.1051/e3sconf/202340102037e3sconf_conmechydro23_02037Adaptive power supply system in plot with artificially complex profileYakubov Mirjalil0Sagatova Muborak1Norjigitov Sayfuddin2Saidivaliev Saidaziz3Tashkent State Transport UniversityTashkent State Transport UniversityTashkent State Transport UniversityTashkent State Transport UniversityThe paper deals with the issues of energy saving in the railway section, which has a tunnel with a double longitudinal slope, which limits the capacity of trains due to a decrease in the rated voltage by more than 10%, which negatively affects thermal and transient electromechanical processes. The practicality of voltage regulation using the existing installation of series compensation is shown; it is proposed to use an additional installation of parallel reactive power compensation, with automatic voltage regulation of the power transformer under load. The principle of self-tuning adaptive regulation is applied, establishing the optimal power supply mode according to the criterion of minimum losses, which has high reliability and cost indicators of traction power supply.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/38/e3sconf_conmechydro23_02037.pdf |
| spellingShingle | Yakubov Mirjalil Sagatova Muborak Norjigitov Sayfuddin Saidivaliev Saidaziz Adaptive power supply system in plot with artificially complex profile E3S Web of Conferences |
| title | Adaptive power supply system in plot with artificially complex profile |
| title_full | Adaptive power supply system in plot with artificially complex profile |
| title_fullStr | Adaptive power supply system in plot with artificially complex profile |
| title_full_unstemmed | Adaptive power supply system in plot with artificially complex profile |
| title_short | Adaptive power supply system in plot with artificially complex profile |
| title_sort | adaptive power supply system in plot with artificially complex profile |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/38/e3sconf_conmechydro23_02037.pdf |
| work_keys_str_mv | AT yakubovmirjalil adaptivepowersupplysysteminplotwithartificiallycomplexprofile AT sagatovamuborak adaptivepowersupplysysteminplotwithartificiallycomplexprofile AT norjigitovsayfuddin adaptivepowersupplysysteminplotwithartificiallycomplexprofile AT saidivalievsaidaziz adaptivepowersupplysysteminplotwithartificiallycomplexprofile |