Дослідження процесів у колі тягового конденсатора моделі високошвидкісного магнітолевітаційного транспорту

O. O. Holota; A. M. Mukha; D. V. Ustymenko; S. V. Plaksin

doi:10.15802/stp2024/301521

Authors

O. O. Holota Ukrainian State University of Science and Technologies, Ukraine https://orcid.org/0000-0002-0282-2767
A. M. Mukha Ukrainian State University of Science and Technologies, Ukraine https://orcid.org/0000-0002-5629-4058
D. V. Ustymenkov Ukrainian State University of Science and Technologies, Ukraine; Institute of Transport Systems and Technologies of the National Academy of Sciences of Ukraine, Ukraine https://orcid.org/0000-0003-2984-4381
S. V. Plaksin Institute of Transport Systems and Technologies of the National Academy of Sciences of Ukraine, Ukraine https://orcid.org/0000-0001-8302-0186

DOI:

https://doi.org/10.15802/stp2024/301521

Keywords:

power plan, traction module, traction capacitor, magnetolevitation transport, electrodynamic suspension, transient processes

Abstract

Purpose. High-speed magnetolevitation transport (maglev), based on the principle of electrodynamic suspension, has features in the form of large sections of the windings of the track coils. Therefore, there is a need to study electrical processes in the circuits of these coils to improve the efficiency of the energy performance of this type of transport. The study of electrical processes in the circuits of a track power plant makes it possible to substantiate the prerequisites for the creation of a distributed energy storage and transmission system. The power plant consists of separate subsystems, including a primary energy storage unit, an energy distribution unit, and a traction module. The main purpose of this study is to determine the nature of transients in the energy distribution unit and to obtain the characteristics of the traction capacitor discharge process. Methodology. We modeled an electrical circuit that would meet the needs of the corresponding energy distribution unit of the track structure for the required operating conditions of the maglev motion system – control pulses with different combinatorics. In the course of the study, computer modeling of physical systems in the Scilab software environment was used. Findings. A review of existing studies has been carried out and the relevance of the study of the track power plant for high-speed magnetolevitation transport has been substantiated. The basic mathematical dependences of electrical circuits with capacitive and inductive elements are given. A structural representation of the inductive section of the maglev motion system with a traction module is created: traction coils and a capacitor, as well as a converter-pulse signal unit. An effective tool for analyzing transient processes has been created. Originality. For the first time, the structural and elemental realization of the power distribution unit for the road power plant of high-speed land transport is proposed. The time dependencies describing the processes in the proposed system during the implementation of the principles of pulse control of traction coils are obtained. Based on the analysis of the nature of transients in the traction capacitor circuit, the directions of further development of this power plant are proposed. Practical value. The results of the work create the basis for further research and development of experimental research models (test bench) of the maglev in order to obtain new ratios and characteristics that will confirm the effectiveness and efficiency of the new control principle of the proposed system.

References

Holota, O., Plaksin, S., & Shkil, Y. (2022). Determination of the coordinates of the spatial orientation of the magnetoplan regarding the rail structure. Collection of Scientific Works of the State University of Infrastructure and Technologies Series «Transport Systems and Technologies», 1(40), 159-169. DOI: https://doi.org/10.32703/2617-9040-2022-40-14 (in Ukrainian)

Dzenzerskiy, V. O., Gnilenko, A. B., Plaksin, S. V., Pogorelaya, L. M., & Shkil, Y. V. (2018). Perspective transport-power system based on the integration of maglev-technology and distributed photo-electric station. Science and Transport Progress, 1(73), 77-86. DOI: https://doi.org/10.15802/stp2018/123116 (in Russian)

Mukha, A. M., Plaksin, S. V., Pohorila, L. M., Ustymenko, D. V., & Shkil, Y. V. (2022). Combined System of Synchronized Simultaneous Control of Magnetic Plane Movement and Suspension. Science and Transport Progress, 1(97), 23-31. DOI: https://doi.org/10.15802/stp2022/265332 (in Ukrainian)

Skosar, V. Yu., Burylov, S. V., & Dzenzerskyi, V. O. (2023). Some Problems of Ultra-High-Speed Transportation Technologies. Science and Transport Progress, 2(102), 5-16. DOI: https://doi.org/10.15802/stp2023/288073 (in Ukrainian)

Plaksin, S., Mukha, A., Ustymenko, D., Shkil, Y., Holota, O., & Chupryna, Y. (2022). 2-mode traction-levitation module of a promising magnetic-levitation transport system. Electromechanical and Energy Saving Systems, 58(2), 56-65. DOI: https://doi.org/10.30929/2072-2052.2022.2.58.49-53 (in Ukrainian)

Plaksin, S., Shkil, Y. V. (2016). Solar guideway energy station for power supply of the linear motor of maglev transport. Enerhozberezhennya ta enerhoefektyvnist, 106-111. (in Russian)

Esteban, E., Salgado, O., Iturrospe, A., & Isasa, I. (2017). Design methodology of a reduced-scale test bench for fault detection and diagnosis. Mechatronics, 47, 14-23. DOI: https://doi.org/10.1016/j.mechatronics.2017.08.005 (in English)

Dong, F., Hao, L., Park, D., Iwasa, Y., & Huang, Z. (2023). On the future sustainable ultra-high-speed maglev: An energy-economical superconducting linear thrusting system. Energy Conversion and Management, 291, 117247. DOI: https://doi.org/10.1016/j.enconman.2023.117247 (in English)

Shile, L., Ying, Zh., & Jianhua, Y. (2020). Application of Simulink in transient process analysis of transient electromagnetic field. Coal Geology and Exploration, 48(2), 209-215. (in English)

Luo X.-Q., Cheng S.-G., Cheng S.-G., Zhang Z.-H., Tang K. (2011). Study of similarity theory of geomechanical model test in electromagnetic field. Rock and Soil Mechanics, 32(4), 1035-1039. (in English)

Moschoudis, A. P., Tsekouras, G. J., & Kanellos, F. D. (2014). Design of particular electrical machines by using similarity theory and scale factors. 2014 International Conference on Electrical Machines (ICEM) (pp. 269-275). DOI: https://doi.org/10.1109/icelmach.2014.6960536 (in English)

Moschoudis, A. P., Tsekouras, G. J., Kanellos, F. D., & Kladas, A. G. (2016). Particular SRM Design Methodology Based on Similarity Theory, Scale Factors and FEM. Materials Science Forum, 856, 269-275. DOI: https://doi.org/10.4028/www.scientific.net/msf.856.269 (in English)

Wang, H. M., Yang, B. F., Song, B. M., & Zhao, Y. N. (2011). Transient Simulation of Electromagnetic Field during EMCC Process. Applied Mechanics and Materials, 66-68, 189-193. DOI: https://doi.org/10.4028/www.scientific.net/amm.66-68.189 (in English)

Wiesman, R., Fontana, R., Cope, D., & Gamble, B. (1995). Design and Demonstration of a Locally Commutated Linear Synchronous Motor. SAE Transactions, 104, 59-65. DOI: https://doi.org/10.4271/951919 (in English)

Zhou, B., Liang, H., Miao, H., & Zang, C. (2019). Reduced-Scale Model Design for a High-Speed Rotor System Based on Similitude Theory Proceedings of the ASME Turbo Expo 2019: Turbomachinery Technical Conference and Exposition. Volume 7A: Structures and Dynamics (pp. 1-10). DOI: https://doi.org/10.1115/gt2019-91112 (in English)