What type of study is this?

This is a Experimental Study study.

October 10, 2025

Energy Efficient Control of the Hydroaccumulater Pump Based on the Invt Drive and Pressure Sensor

YDYurii DymytrovPetro Mohyla Black Sea National University RKRuslan KostenkoKeys for Networking

Key Points

The control model minimizes start-stop cycles, improving energy efficiency and equipment lifespan.
Integration of a frequency converter and PID controller leads to smoother flow modulation and adaptive pressure maintenance.
Experimental results demonstrate significant advancements in energy savings for hydro-accumulation systems.
The new approach utilizes 'sleep mode' for optimal pump operation and control.

Abstract

The theses present experimental results and a theoretical-applied analysis of using a frequency converter with a built-in PID controller as a factor for improving the energy efficiency of pump units in hydro-accumulation systems. It is shown that the integration of frequency control with a “sleep mode” forms a new control model based on smooth flow modulation and adaptive pressure maintenance, which minimizes the number of start-stop cycles and extends the equipment’s service life.

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Cite This Study

Dymytrov et al. (Tue,) studied this question.

synapsesocial.com/papers/68e861a57ef2f04ca37e460d https://doi.org/https://doi.org/10.34132/mspc2025.01.06.17