Improving the Efficiency of the Electric Locomotive Drive with a Controllable Converter for Traction Motor Excitation

Nikolay L. Mihal&#039;chuk; Yuriy I. Popov; Anatoliy Savos&#039;kin; Oleg Pudovikov; Anton Chuchin

doi:10.20295/2223-9987-2023-2-104-114

UDC

621.337.41

IMPROVING THE EFFICIENCY OF THE ELECTRIC LOCOMOTIVE DRIVE WITH A CONTROLLABLE CONVERTER FOR TRACTION MOTOR EXCITATION Improving the Efficiency of the Electric Locomotive Drive with a Controllable Converter for Traction Motor Excitation

АА Аа

Published in Bulletin of scientific research results · Pages 81–91 · Rubric: PROBLEMATIC OF TRANSPORT SYSTEM

DOI: https://doi.org/10.20295/2223-9987-2023-2-104-114

Received: 25.06.2023 Accepted: 26.06.2023 Published: 26.06.2023

Authors

Nikolay L. Mihal'chuk

Yuriy I. Popov

Anatoliy Savos'kin

Oleg Pudovikov

Anton Chuchin

Nikolay L. Mihal'chuk

Academic degree: candidate of technical sciences

Joint Stock Company “Russian Railways” (JSCo “RZD”), Directorate of Locomotive Traction Russian Federation

Yuriy I. Popov

Academic degree: candidate of technical sciences

Joint Stock Company “Russian Railways” (JSCo “RZD”), Locomotive Engineering Drafting Bureau Russian Federation

Anatoliy Savos'kin

Academic degree: doctor of technical sciences

Science rang: professor

Russia University of Transport Professor · Department “Electric Trains and Locomotives” · Russian Federation · Moscow

Oleg Pudovikov

Academic degree: doctor of technical sciences

Science rang: docent

Russia University of Transport Associate Professor, Head of the Department · Department of Electric Trains and Locomotives · Russian Federation · Moscow

Anton Chuchin

Academic degree: candidate of technical sciences

Russia University of Transport Associate Professor · Russian Federation · Moscow

ABSTRACT

Purpose: To substantiate the circuit design and algorithms for individual smooth and automatic control of single-phase direct current electric locomotives according to the laws of constant traction force and constant power without breaking the electric locomotive power circuits in order to increase the efficiency of its electric drive with controllable traction motor excitation converters. As a circuit design solution, it is proposed to apply a power electrical circuit with two rectifier-inverter converters for each section of the electric locomotive for bogie-based traction control, as well as individually controlled bridge transistor converters, shunting field windings, for axial traction control within each bogie. Methods: The development of circuit solutions using modern power semiconductor converters; theory of automatic control and design of finite state machines; mathematical modeling of electromagnetic, electromechanical and mechanical processes. Results: The developed control algorithms provide the possibility of obtaining traction characteristics of an electric locomotive that vary according to the laws of constancy of traction force or constancy of power, bringing the traction characteristics of electric locomotives with collector traction motors to the characteristics of electric locomotives with asynchronous traction motors. The calculations performed confirmed the possibility of implementing an algorithm for individual control of traction motor currents and their excitation currents, as well as traction forces, which ensures a smooth increase in the traction force of an electric locomotive.Practical significance: The developed technical solutions applicable in the manufacture of modern and modernization of operated electric locomotives will ensure an increase in the traction properties of singlephase DC electric locomotives and will contribute to an increase in the throughput and carrying capacity of the railway network.

KEYWORDS

Electric drive of single-phase DC electric locomotives, independent excitation of collector traction motors, controlled semiconductor transistor excitation converter, control algorithms

1. Ukaz prezidenta Rossiyskoy Federacii «O nacional'nyh celyah i strategicheskih zadachah razvitiya Rossiyskoy Federacii na period do 2024 goda» ot 7 maya 2018 g. № 204.

2. Rasporyazhenie Pravitel'stva RF ot 30 sentyabrya 2018 g. № 2101-r (red. ot 9 dekabrya 2022 g.) «Ob utverzhdenii kompleksnogo plana modernizacii i rasshireniya magistral'noy infrastruktury na period do 2024 goda».

3. Golovatyy A. T. Avtorskoe svidetel'stvo № 393138. SSSR, MPK B60L 9/12. Elektricheskiy privod lokomotiva / A. T. Golovatyy, L. Ya. Finkel'shteyn, N. L. Shamraev i dr. - Zayavl. 10.06.1971 g.; opubl. 07.07.84 g. - Byul. № 25.

4. Golovatyy A. T. Nezavisimoe vozbuzhdenie tyagovyh dvigateley elektrovozov / A. T. Golovatyy, I. P. Isaev, E. V. Gorchakov. - M.: Transport, 1976. - 152 s.

5. Babkov Yu. V. Patent № 2399514. Rossiyskaya Federaciya, MPK B60L 11/06. Tyagovyy elektroprivod transportnogo sredstva / Yu. V. Babkov, Yu. I. Klimenko, Yu. A. Varegin, E. G. Surkova. - Zayavl. 13.05.2009 g.; opubl. 20.09.2010 g. - Byul. № 26.

6. Zadorozhnyy V. L. Osobennosti elektrovozov serii «Ermak» s poosnym regulirovaniem sily tyagi / V. L. Zadorozhnyy // Lokomotiv. - 2019. - № 10. - S. 11-16.

7. Elektrovoz magistral'nyy 2ES5K (3ES5K). Rukovodstvo po ekspluatacii / Novocherkasskiy elektrovozostroitel'nyy zavod. - Novocherkassk, 2007. - T. 1, 635 s. - T. 2, 640 s.

8. Mihal'chuk N. L. Elektrovoz s plavnym upravleniem v rezhimah nezavisimogo i posledovatel'nogo vozbuzhdeniya tyagovyh elektrodvigateley / N. L. Mihal'chuk, O. E. Pudovikov, A. N. Savos'kin i dr. // Zheleznodorozhnyy transport. - 2022. - № 9. - S. 35-39.

9. Mihal'chuk N. L. Silovaya shema elektrovoza peremennogo toka s primeneniem upravlyaemogo tranzistornogo preobrazovatelya vozbuzhdeniya / N. L. Mihal'chuk, A. N. Savos'kin, A. A. Chuchin // Elektronika i elektrooborudovanie transporta. - 2022. - № 3. - S. 18-22.

10. Popov Yu. I. Patent № 2788223. Rossiyskaya Federaciya, MPK B60L 9/02, B60L 9/12, H02P 7/28. Elektricheskiy privod elektrovoza / Yu. I. Popov, N. L. Mihal'chuk, A. N. Savos'kin i dr. - Zayavl. 22.10.2022 g.; opubl. 17.01.2023 g. - Byul. № 2.

11. Evseev V. Yu. Matematicheskaya model' kollektornogo tyagovogo dvigatelya s razdel'nym uchetom vihrevyh tokov glavnyh i dobavochnyh polyusov / V. Yu. Evseev, A. N. Savos'kin // Elektrotehnika. - 2020. - № 9. - S. 32−38.

12. Mihal'chuk N. L Elektromagnitnye processy v silovoy sheme elektrovoza s upravlyaemym preobrazovatelem vozbuzhdeniya / N. L. Mihal'chuk, A. N. Savos'kin, A. A. Chuchin // Elektrotehnika. - 2022. - № 9. - S. 34-42. - DOI:https://doi.org/10.53891/00135860.2022.9.34-42.

13. Popov Yu. I. Patent № 2787135. Rossiyskaya Federaciya, MPK G05F 1/10. Sposob avtomaticheskogo upravleniya tokom tyagovyh elektrodvigateley podvizhnogo sostava / Yu. I. Popov, N. L. Mihal'chuk, A. N. Savos'kin i dr. - Zayavl. ot 29.03.2022 g.; opubl. 29.12.2022 g. - Byul. № 1.

GOST

Mihal'chuk N. L., Popov Y. I., Savos'kin A. N., Pudovikov O. E., Chuchin A. A. Improving the Efficiency of the Electric Locomotive Drive with a Controllable Converter for Traction Motor Excitation // . 2023. pp. 81-91. DOI: https://doi.org/10.20295/2223-9987-2023-2-104-114. (Date of access 19.08.2026).

MLA

Nikolay L. Mihal'chuk, Popov Y. I., Savos'kin A. N., Pudovikov O. E., Chuchin A. A.. "Improving the Efficiency of the Electric Locomotive Drive with a Controllable Converter for Traction Motor Excitation." (2023): 81-91. DOI: https://doi.org/10.20295/2223-9987-2023-2-104-114.

APA

Mihal'chuk N. L., Popov Y. I., Savos'kin A. N., Pudovikov O. E., Chuchin A. A. (2023). Improving the Efficiency of the Electric Locomotive Drive with a Controllable Converter for Traction Motor Excitation. , 81-91. https://doi.org/10.20295/2223-9987-2023-2-104-114

Chicago

Nikolay L. Mihal'chuk, Popov Y. I., Savos'kin A. N., Pudovikov O. E., Chuchin A. A.. "Improving the Efficiency of the Electric Locomotive Drive with a Controllable Converter for Traction Motor Excitation." , no. (2023): 81-91. https://doi.org/10.20295/2223-9987-2023-2-104-114.

WIKI

{{cite journal | author = Mihal'chuk N. L., Popov Y. I., Savos'kin A. N., Pudovikov O. E., Chuchin A. A. | title = Improving the Efficiency of the Electric Locomotive Drive with a Controllable Converter for Traction Motor Excitation | journal = | year = 2023 | pages = 81-91 | doi = 10.20295/2223-9987-2023-2-104-114 }}

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IMPROVING THE EFFICIENCY OF THE ELECTRIC LOCOMOTIVE DRIVE WITH A CONTROLLABLE CONVERTER FOR TRACTION MOTOR EXCITATION Improving the Efficiency of the Electric Locomotive Drive with a Controllable Converter for Traction Motor Excitation

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