Research of current distribution by phases in asynchronous electric motor with a combined winding
THE PURPOSE. Consider the use of propeller electric installations as part of ship electrical complexes with a single electric power system. Highlight the rudder drives as a special type of electric propulsion of ships in northern latitudes. Investigate unified electric power systems with a propeller...
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| Format: | Article |
| Language: | English |
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Kazan State Power Engineering University
2022-01-01
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| Series: | Известия высших учебных заведений: Проблемы энергетики |
| Subjects: | |
| Online Access: | https://www.energyret.ru/jour/article/view/1993 |
| _version_ | 1797762208262782976 |
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| author | A. E. Savenko P. S. Savenko |
| author_facet | A. E. Savenko P. S. Savenko |
| author_sort | A. E. Savenko |
| collection | DOAJ |
| description | THE PURPOSE. Consider the use of propeller electric installations as part of ship electrical complexes with a single electric power system. Highlight the rudder drives as a special type of electric propulsion of ships in northern latitudes. Investigate unified electric power systems with a propeller electric installation for the existence of power exchange oscillations in them. Propose methods and means for eliminating power oscillations in such systems.METHODS. To carry out the research, a single electric power system with electric rudder propellers of the world's only asymmetric icebreaker Baltika was considered. All the main elements of such system have been analyzed in detail. Experimental studies were carried out aimed at studying the operating modes of a unified electric power system.RESULTS. Experimental oscillograms of currents of parallel operating diesel-generator sets in different modes have been obtained. The existence of exchange and in-phase power oscillations during the operation of the unified electric power system of the icebreaker "Baltika" is noted. The data on the negative influence of power oscillations on the operation of the electrical complex of the icebreaker are presented.CONCLUSION. The use of ice-class sea vessels is an extremely important task for the Russian Federation. The installation of blocks that eliminate exchange and in-phase power oscillations will improve the reliability and efficiency of the use of marine vessels with electric rudder propellers when servicing hydrocarbon production on the Arctic shelf. |
| first_indexed | 2024-03-12T19:24:00Z |
| format | Article |
| id | doaj.art-9ec2614a2e9d48499ce9edffcee174d2 |
| institution | Directory Open Access Journal |
| issn | 1998-9903 |
| language | English |
| last_indexed | 2024-03-12T19:24:00Z |
| publishDate | 2022-01-01 |
| publisher | Kazan State Power Engineering University |
| record_format | Article |
| series | Известия высших учебных заведений: Проблемы энергетики |
| spelling | doaj.art-9ec2614a2e9d48499ce9edffcee174d22023-08-02T04:57:43ZengKazan State Power Engineering UniversityИзвестия высших учебных заведений: Проблемы энергетики1998-99032022-01-0123517218310.30724/1998-9903-2021-23-5-172-183802Research of current distribution by phases in asynchronous electric motor with a combined windingA. E. Savenko0P. S. Savenko1Kerch State Maritime Technological UniversityKerch State Maritime Technological UniversityTHE PURPOSE. Consider the use of propeller electric installations as part of ship electrical complexes with a single electric power system. Highlight the rudder drives as a special type of electric propulsion of ships in northern latitudes. Investigate unified electric power systems with a propeller electric installation for the existence of power exchange oscillations in them. Propose methods and means for eliminating power oscillations in such systems.METHODS. To carry out the research, a single electric power system with electric rudder propellers of the world's only asymmetric icebreaker Baltika was considered. All the main elements of such system have been analyzed in detail. Experimental studies were carried out aimed at studying the operating modes of a unified electric power system.RESULTS. Experimental oscillograms of currents of parallel operating diesel-generator sets in different modes have been obtained. The existence of exchange and in-phase power oscillations during the operation of the unified electric power system of the icebreaker "Baltika" is noted. The data on the negative influence of power oscillations on the operation of the electrical complex of the icebreaker are presented.CONCLUSION. The use of ice-class sea vessels is an extremely important task for the Russian Federation. The installation of blocks that eliminate exchange and in-phase power oscillations will improve the reliability and efficiency of the use of marine vessels with electric rudder propellers when servicing hydrocarbon production on the Arctic shelf.https://www.energyret.ru/jour/article/view/1993power exchange oscillationsparallel operationship electric power systemgenerating setmarine propulsion systemazimuth rudder |
| spellingShingle | A. E. Savenko P. S. Savenko Research of current distribution by phases in asynchronous electric motor with a combined winding Известия высших учебных заведений: Проблемы энергетики power exchange oscillations parallel operation ship electric power system generating set marine propulsion system azimuth rudder |
| title | Research of current distribution by phases in asynchronous electric motor with a combined winding |
| title_full | Research of current distribution by phases in asynchronous electric motor with a combined winding |
| title_fullStr | Research of current distribution by phases in asynchronous electric motor with a combined winding |
| title_full_unstemmed | Research of current distribution by phases in asynchronous electric motor with a combined winding |
| title_short | Research of current distribution by phases in asynchronous electric motor with a combined winding |
| title_sort | research of current distribution by phases in asynchronous electric motor with a combined winding |
| topic | power exchange oscillations parallel operation ship electric power system generating set marine propulsion system azimuth rudder |
| url | https://www.energyret.ru/jour/article/view/1993 |
| work_keys_str_mv | AT aesavenko researchofcurrentdistributionbyphasesinasynchronouselectricmotorwithacombinedwinding AT pssavenko researchofcurrentdistributionbyphasesinasynchronouselectricmotorwithacombinedwinding |