| Issue |
E3S Web Conf.
Volume 84, 2019
14th International Scientific Conference “Forecasting in Electric Power Engineering” (PE 2018)
|
|
|---|---|---|
| Article Number | 02015 | |
| Number of page(s) | 9 | |
| Section | Selected Problems of Power Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/20198402015 | |
| Published online | 11 February 2019 | |
Mathematical model of a drive system with synchronous motors and vertical pumps
Kazimierz Pulaski University of Technology and Humanities in Radom, Faculty of Transport and Electrical Engineering, ul. Malczewskiego 29, 26-600 Radom, Poland
* Corresponding author: a.szafraniec@uthrad.pl
The paper presents a mathematical model of an electrical load node consisting of a power transformer and synchronous motors which rotate vertical pumps using non-rigid transmission. Modified principle of Hamilton–Ostrogradsky served as the basis for construction of the model. Using the developed mathematical model of the node, electromechanical transients in the object are studied. The resultant system of dynamic state nonlinear differential equations is introduced in the normal Cauchy’s form. Computer simulation findings are displayed by means of figures; they are under ongoing analysis.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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