Mathematical Modelling of Drive System with an Elastic Coupling Based on Formal Analogy between the Transmission Shaft and the Electric Transmission Line

Andrzej Popenda, Marek Lis, Marcjan Nowak and Krzysztof Blecharz
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Andrzej Popenda: Faculty of Electrical Engineering, Częstochowa University of Technology, 42-201 Częstochowa, Poland
Marek Lis: Faculty of Electrical Engineering, Częstochowa University of Technology, 42-201 Częstochowa, Poland
Marcjan Nowak: Faculty of Electrical Engineering, Częstochowa University of Technology, 42-201 Częstochowa, Poland
Krzysztof Blecharz: Faculty of Electrical and Control Engineering, Department of Controlled Electric Drives and Energy Conversion, Gdańsk University of Technology, 80-233 Gdańsk, Poland

Energies, 2020, vol. 13, issue 5, 1-14

Abstract: In the paper, the kinematic structure of the transmission shaft between the driving motor and the working mechanism is studied. The analysis is based on electrical and mechanical similarities. The equivalent circuits, typical for electrical systems, are defined for the transmission shaft concerned. Modelling of the transmission shaft based on a formal analogy between the transmission shaft and the electric transmission line is also proposed. The results of a computer simulation and experimental test are presented. The results confirm the high conformity of the proposed mathematical model with the physical object.

Keywords: electric drive; transmission shaft; electric transmission line; electrical and mechanical similarities; kinematic structure; equivalent circuit; mathematical modelling (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2020
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (4)

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