Keywords
adequacy of models
switching
electromagnetic process енергоефективність
адекватність
модель
комутація
електромагнітний процесс
How to Cite
Abstract
The article presents the results of study of electromagnetic processes in the electrical model of centrifugal pump with six blades with single-turn volute outlet. External characteristic of this model was constructed on the basis of these results. Comparative analysis of this constructed external characteristic with Q-H characteristic of the pump, which is modeled, allows the authors to conclude about the feasibility of simulation and its adequacy to real workflows and possibility of practical application to improve the water supply system's efficiency. References 3, tables 2, figures 5.
References
Nenia V.H., Khovanskyi S.O. Assessment of energy expenditure associated with unsteady work of centrifugal pump //Visnyk Natsionalnoho Tekhnichnoho Universitetu “KhPI”. – 2010. – №44. – Pp. 25−29. (Ukr)
Pump life cycle costs: a guide to LCC analysis for pumping systems. – Moskva: OOO”SoftCom”, 2010. – 220 p. (Rus)
Method of creating electrical model of centrifugal pump: patent UA № 67781, MPK G06G 7/00 / Boiko V.S., Boiko V.V., Sotnyk M.I. - u 2011 08267. // Promyslova Vlasnist. − 2012. − № 5.
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