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

Energies

Marek Lis¹  Marcjan Nowak¹  Andrzej Popenda¹  Krzysztof Blecharz² 

[1] Faculty of Electrical Engineering, Częstochowa University of Technology, 42-201 Częstochowa, Poland;Faculty of Electrical and Control Engineering, Department of Controlled Electric Drives and Energy Conversion, Gdańsk University of Technology, 80-233 Gdańsk, Poland;

关键词: electric drive;    transmission shaft;    electric transmission line;    electrical and mechanical similarities;    kinematic structure;    equivalent circuit;    mathematical modelling;   

DOI  :  10.3390/en13051181

来源: DOAJ

【 摘 要 】

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.

【 授权许可】

Unknown