Efficiency of multi-armature linear pulse electromechanical power and speed converters
DOI:
https://doi.org/10.20998/2074-272X.2024.3.01Keywords:
linear pulsed electromechanical converter, multi-armature configuration, continuous electrically conductive armature, coil armature, ferromagnetic armature, efficiency criterion, experimental studiesAbstract
Introduction. High-speed linear pulse electromechanical converters (LPEC) provide acceleration of the executive element in a short active section to high speed with significant displacement, while power-purpose LPECs create powerful power impulses of the executive element on the object of influence with minor movements. One of the areas of improvement of LPEC is the creation of multi-armature structures. Methodology. To analyze the electromechanical characteristics and indicators of LPEC, a mathematical model was used, which takes into account the interconnected electrical, magnetic, mechanical and thermal processes that occur when connected to a pulse energy source with a capacitive energy storage. The main results of the calculations were performed in the COMSOL Multiphysics software environment and confirmed by experimental studies in laboratory conditions. Results. The features of the electromechanical processes of multi-armature LPECs are established and their indicators are determined. With the help of efficiency criteria, which take into account electrical, power, speed and magnetic indicators in a relative form with different options for their evaluation strategy, it was established that multi-armature LPECs for power purposes have increased efficiency, and for high-speed LPECs the use of multi-armature configurations is impractical. The conducted experimental studies confirm the reliability of the calculated results. Originality. It has been established that almost all multi-armature LPECs for power purposes have higher efficiency compared to a converter with one armature, and for high-speed LPECs it is advisable to use traditional LPECs with one armature. Practical value. On the basis of multi-armature LPECs, models of an electromagnetic UAV catapult, a magnetic pulse press for ceramic powder materials, an electromechanical device for dumping ice and snow deposits from a power line wire, a device for destroying information on a solid-state digital SSD drive have been developed and tested. References 20, tables 4, figures 8.
References
Chemeris V.T. Impulse electromechanical converters of translational and rotational motion. Energetics and energy saving, 2012, no. 5(1), pp. 9-10. (Ukr).
Bissal A. On the design of ultra-fast electro-mechanical actuators. Licentiate Thesis. Stockholm, Sweden, 2013. 76 p. Available at: https://www.diva-portal.org/smash/get/diva2:617236/FULLTEXT01.pdf (accessed 15 May 2021).
Kondratiuk M., Ambroziak L. Concept of the magnetic launcher for medium class unmanned aerial vehicles designed on the basis of numerical calculations, Journal of Theoretical and Applied Mechanics, 2016, vol. 54, no. 1, pp. 163-177. doi: https://doi.org/10.15632/jtam-pl.54.1.163.
Go B., Le D., Song M., Park M., Yu I. Design and Electromagnetic Analysis of an Induction-Type Coilgun System With a Pulse Power Module. IEEE Transactions on Plasma Science, 2019, vol. 47, no. 1, pp. 971-976. doi: https://doi.org/10.1109/TPS.2018.2874955.
Reck B. First design study of an electrical catapult for unmanned air vehicles in the several hundred kilogram range. IEEE Transactions on Magnetics, 2003, vol. 39, no. 1, pp. 310-313. doi: https://doi.org/10.1109/tmag.2002.805921.
Torlin V.N. Vetrogon A.A., Ogryzkov S.V. Behavior of electronic units and devices under the influence of shock loads in an accident, Automobile transport, 2009, vol. 25, pp. 178-180. (Rus). Available at: https://dspace.khadi.kharkov.ua/dspace/bitstream/123456789/807/1/39.pdf (accessed 15 May 2021).
Jeong Y., Lee H., Kim Y., Lee S. High-speed AC circuit breaker and high-speed OCR. 22nd International Conference and Exhibition on Electricity Distribution (CIRED 2013), Stockholm, 2013, pp. 1-4. doi: https://doi.org/10.1049/cp.2013.0834.
Kondratenko I.P., Zhyltsov A.V., Pashchyn N.A., Vasyuk V.V. Selecting induction type electromechanical converter for electrodynamic processing of welds. Tekhnichna Elektrodynamika, 2017, no. 5, pp. 83-88. (Ukr). doi: https://doi.org/10.15407/techned2017.05.083.
Soda R., Tanaka K., Takagi K., Ozaki K. Simulation-aided development of magnetic-aligned compaction process with pulsed magnetic field. Powder Technology, 2018, vol. 329, pp. 364-370. doi: https://doi.org/10.1016/j.powtec.2018.01.035.
Gorodzha K.A., Podoltsev A.D., Troshchynckyi B.O. Electromagnetic processes in pulsed electrodynamic emitter to excite elastic vibrations in concrete structures. Technical Electrodynamics, 2019, no. 3, pp. 23-28. (Ukr). doi: https://doi.org/10.15407/techned2019.03.023.
Angquist L., Baudoin A., Norrga S., Nee S., Modeer T. Low-cost ultra-fast DC circuit-breaker: Power electronics integrated with mechanical switchgear. 2018 IEEE International Conference on Industrial Technology (ICIT), 2018, pp. 1708-1713. doi: https://doi.org/10.1109/icit.2018.8352439.
Puumala V., Kettunen L. Electromagnetic design of ultrafast electromechanical switches. IEEE Transactions on Power Delivery, 2015, vol. 30, no. 3, pp. 1104-1109. doi: https://doi.org/10.1109/tpwrd.2014.2362996.
Zhou Y., Huang Y., Wen W., Lu J., Cheng T., Gao S. Research on a novel drive unit of fast mechanical switch with modular double capacitors. The Journal of Engineering, 2019, vol. 2019, no. 17, pp. 4345-4348. doi: https://doi.org/10.1049/joe.2018.8148.
Bolyukh V.F., Shchukin I.S. Influence of limiting the duration of the armature winding current on the operating indicators of a linear pulse electromechanical induction type converter. Electrical Engineering & Electromechanics, 2021, no. 6, pp. 3-10. doi: https://doi.org/10.20998/2074-272X.2021.6.01.
Zhang M., Wang Y., Li P., Wen H. Comparative studies on two electromagnetic repulsion mechanisms for high‐speed vacuum switch. IET Electric Power Applications, 2018, vol. 12, no. 2, pp. 247-253. doi: https://doi.org/10.1049/iet-epa.2017.0396.
Bolyukh V.F., Kocherga A.I. Multi-armature Electromechanical Converters of Impact-Force Action. 2021 IEEE International Conference on Modern Electrical and Energy Systems (MEES), 2021, pp. 1-6. doi: https://doi.org/10.1109/MEES52427.2021.9598788.
Vilchis-Rodriguez D.S., Shuttleworth R., Barnes M. Double-sided Thomson coil based actuator: Finite element design and performance analysis. 8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016), Glasgow, UK, 2016, pp. 1-6. doi: https://doi.org/10.1049/cp.2016.0201.
Bach J., Bricquet C. Electric switching device with ultra-fast actuating mechanism and hybrid switch comprising one such device. Schneider Electric Industries SAS. Patent US no. 8686814, 2014.
Bolyukh V.F., Katkov I.I. Influence of the Form of Pulse of Excitation on the Speed and Power Parameters of the Linear Pulse Electromechanical Converter of the Induction Type. Volume 2B: Advanced Manufacturing, Nov. 2019, 8 p. doi: https://doi.org/10.1115/imece2019-10388.
Bolyukh V.F., Kocherga A.A., Shchukin I.S. Comparative analysis of constructive types of combined linear pulse electromechanical converters. Tekhnichna Elektrodynamika, 2018, no. 4, pp. 84-88. (Ukr). doi: https://doi.org/10.15407/techned2018.04.084.
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