Mathematical simulation of transient operation modes of an electric drive of a centrifugal pump for a slurry pipeline
| Autor: | O. Bolshunova, Irina N. Voytyuk, Alexander Korzhev, Anna Vatlina |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
lcsh:GE1-350
0209 industrial biotechnology Computer science business.industry Slurry pipeline 0211 other engineering and technologies Mechanical engineering 02 engineering and technology Centrifugal pump Pipeline transport 020901 industrial engineering & automation Software Slurry Transient (computer programming) business Slurry pump Induction motor lcsh:Environmental sciences 021102 mining & metallurgy |
| Zdroj: | E3S Web of Conferences, Vol 140, p 04012 (2019) |
| ISSN: | 2267-1242 |
| Popis: | To develop new control algorithms for controlling slurry pumps, it is necessary to have a reliable mathematical model of their operation, convenient for computer simulation implementation. Therefore, the paper discloses a mathematical model of the joint operation of a centrifugal pump with a controlled asynchronous motor drive and a slurry pipeline. The results of transient modes computer simulation, carried out via the xcos application of the scilab software, are presented. This software is a freeware one and, therefore, available free of charge to most researchers. The paper provides an example of verification of the adequacy and performance of the proposed computer model, with the use of characteristics of the centrifugal slurry pump GrAT-225-67-3-2-2. The said model of a centrifugal pump is efficient and can be used during the study of dynamic processes in pipeline transportation systems, as well as in the synthesis of control algorithms for electric drives of pumping units. |
| Databáze: | OpenAIRE |
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