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Study on the Insulation Aging Law of Switchgear Under the Synergistic Action of Electric-Wet-Thermal Multi-stress Read chapter Read first chapter

2024 | OriginalPaper | Chapter

Numerical Simulation Analysis of Multiple Physical Fields for Continuous Discharge of Electromagnetic Coils

Authors : Gao Yuan, Zhang Yazhou, Li Yanming, Zhao Bin, Yang Lin, Meng Dezhi

Published in: The Proceedings of the 18th Annual Conference of China Electrotechnical Society

Publisher: Springer Nature Singapore

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Abstract

Based on Maxwell transient electromagnetic field model and Fluent transient flow field model, the multi-physical field numerical simulation model of electromagnetic coil with water-cooled structure was established, the temperature field and flow field are calculated. In this model, the simulation results of the transient current with armature are taken as input, and the coil current distribution of the water-cooled pipeline under the action of the transient current is calculated. The cooling effect of water-cooling mode under continuous launch was analyzed and compared by coupling the wall of coil and water-cooling body directly. The results show that the temperature of the coil can be significantly controlled by water cooling, but the pressure drop of the water channel increases nonlinearly with the increase of the velocity, and the pressure drop exceed 1 MPa at 2 m/s, therefore, water pressure and structure should be taken into account in the selection of water cooling flow rate.

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Literature
1.
Wang, H.: Study On Electro Magnetic Ccilgun Projectile Position Detection Technology [D], Harbin: Harbin Institute of Technology, Master’s thesis (2015)
2.
Tao, X., Wang, S., Huangfu, Y., et al.: Multi-level and multi-objective optimization of coilgun considering temperature rise. In: International Symposium on Electromagnetic Launch Technology. IEEE (2014)
3.
Madhavan, S., Sijoy, C.D., Pahari, S., et al.: Significance of armature resistivity and deformation in modeling coilgun performance. IEEE Trans. Plasma Sci. 42(2), 323–329 (2013)CrossRef
4.
Khatibzadeh, A., Besmi, M.R.: Improve dimension of projectile for increasing efficiency of electromagnetic launcher. In: Power Electronics, Drive Systems and Technologies Conference, pp. 55–59 (2013)
5.
Guan, S.H., Guan, X.C., et al.: Shielding and optimization of strong magnetic field inside the armature of a multi-stage synchronous induction coil transmitter. Trans. China Electrotech. Soc. 35(2), 333–340 (2020)
6.
Liu, W.B., Zhang, Y., Cao, Y.J.: Optimization and analysis of energy conversion efficiency in single stage pulse induction coilguns. Chinese J. High Press. Phys. (2013)
7.
Wu, B., Guan, X., He, Y., et al.: Analysis of influencing factors of armature interception effect in single-stage coil launcher. IEEJ Trans. Electr. Electron. Eng. 16(4), 625–634 (2021)CrossRef
8.
Guan, X.C., Lei, B., Li, Z.Y., et al.: Simulation research on coupled temperature and flow field for new style driven coil. Cryogenics Supercond. (2011)
9.
Gong, Y.J.: Study on electromagnetic temperature field of electromagnetic induction coil launcher. Wuhan University, Master’s thesis (2019)
10.
Xiong, M., Zhang, Y.D., et al.: Study on temperature rise of electromagnetic coil launcher. Intense Laser Part. Beam 32, 035003 (2020)
Metadata
Title
Numerical Simulation Analysis of Multiple Physical Fields for Continuous Discharge of Electromagnetic Coils
Authors
Gao Yuan
Zhang Yazhou
Li Yanming
Zhao Bin
Yang Lin
Meng Dezhi
Copyright Year
2024
Publisher
Springer Nature Singapore
Book
The Proceedings of the 18th Annual Conference of China Electrotechnical Society

Print ISBN: 978-981-9714-46-9

Electronic ISBN: 978-981-9714-47-6

Copyright Year: 2024

DOI
https://doi.org/10.1007/978-981-97-1447-6_23