Power consumption analysis of pump station control systems based on fuzzy controllers with discrete terms in iThink software

In this article, power consumption of pumping station control systems is discussed. To study the issue, two simulation models of oil level control in the iThink software have been developed, using a frequency converter only and using a frequency converter and a fuzzy controller. A simulation of the oil-level control was carried out in a graphic form, and plots of pumps power consumption were obtained. Based on the initial and obtained data, the efficiency of the considered control systems has been compared, and also the power consumption of the systems was shown graphically using a frequency converter only and using a frequency converter and a fuzzy controller.

The models analysis has shown that it is more economical and safe to use a control circuit with a frequency converter and a fuzzy controller. (paper)