Simulation Study of a Centrifugal Pumping Plant's Power Consumption at Throttling and Speed Control

Gevorkov, Levon; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas

doi:10.1109/rtucon.2017.8124823

Cited by 23 publications

(13 citation statements)

References 9 publications

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“…include throttling valve regulation and variable speed drives (VSD), which are the two most common ways used in industry to regulate flow rate. According to research, VSDfed IM reduces energy costs by modifying the hydraulic working point [3], [4], [5], [6]. The optimization of variablespeed pumps to achieve maximum efficiency of the pump system is a challenging due to the constraints of the system, evolutionary algorithms have been widely concerned by researchers to solve the optimization problem such as, Genetic algorithms, simulated annealing, particle swarm optimization, ant colony optimization; fuzzy optimization, golden section search (GSS), neural-network-based methods, Multi-objective optimization, convex problems, and multidisciplinary optimization.…”

Section: Introductionmentioning

confidence: 99%

Improving High Efficiency and Reliability of Pump Systems using Optimal Fractional-order Integral Sliding-Mode Control Strategy

Nassiri

Labbadi

Cherkaoui

2023

2023 American Control Conference (ACC)

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Section: Introductionmentioning

confidence: 99%

Improving High Efficiency and Reliability of Pump Systems using Optimal Fractional-order Integral Sliding-Mode Control Strategy

Nassiri

Labbadi

Cherkaoui

2023

2023 American Control Conference (ACC)

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Section: Introductionmentioning

confidence: 99%

“…Additionally, there is an approach of the pumping plant power's estimation based on Simulink models [17,18]. The one model [17] is developed to provide the possibility of power calculation during both throttling and speed control and can be used for validating power consumption at the design stage of the submersible pump system development. On the other hand [18], the efficiency of the centrifugal pump systems varies significantly with the change of operational point location on the H-Q plane and depends on the positions of the pump and system curves.…”

Section: Introductionmentioning

confidence: 99%

Assessment of the Harmonics Influence on the Power Consumption of an Electric Submersible Pump Installation

et al. 2022

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Oil production is a complex technological process that requires significant electricity consumption. The main electricity consumers in oil and gas production workshops are artificial lift facilities. Currently, among the objects of mechanized mining, installations of electric submersible pumps are widespread. When planning technological modes, it is necessary to be able to assess the change in the power consumption parameters when changing the technological process parameters. The paper proposes a typical replacement scheme for the electrical complex element. The power consumption calculation of electric submersible pump installations has been carried out. The error in the power consumption modeling results of electric submersible pump installations in comparison with the results of instrumental measurements is no more than 10%. The estimation of additional losses of electric energy caused by the influence of harmonics is carried out. The proposed technique makes it possible to estimate the power consumption of an electric submersible pump installation when changing the parameters of the technological process and equipment. The results of the work can be used for planning material support and optimization of warehouse stocks within the framework of integrated logistics support for the technological process of industrial enterprises.

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“…A review of existing works in the field of the simulation of the first rise sections and similar objects [16,[34][35][36][37][38][39] showed the absence of models that provide a complete analysis of the interconnections of elements of different physical nature in the complex "Electric network-Electric drive-Pump-Pipeline-Reservoir-Control system". Additionally, insufficient attention is paid to assessing the dynamic effect of the hydraulic and geometric parameters of the pipeline on the thermal properties of water in the process of automatic control.…”

Section: Introductionmentioning

confidence: 99%

Simulation Modeling of First Rise Section of Water Supply System with Installed Complex of Automatic Pump Performance Control

Palkin

Suvorov

2021

Machines

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The article considers the important problem of technical and economic optimization of the operating modes of the first rise section of water supply systems. At the same time, the task is to minimize the costs associated with the excessive operation of pumps, while providing the protection of the pipeline from freezing in harsh natural operating conditions. To solve this problem, a computer simulation model was developed for the first rise section, equipped with a pump performance control system. The main differences of the developed model are: integrated approach to the analysis of parameters of various physical nature, assessment of the object economic indicators, possibility of simulating non-standard control algorithms. Preliminary studies of the model have shown the possibility and feasibility of its application for calculating the optimal parameters and operating modes of the object under consideration. Based on the simulation results, it was revealed that to calculate the control action by level, it is advisable to use the PID law, for temperature—PD law, for flow rate—PI law. To calculate the main control action, it is proposed to simultaneously calculate the actions in terms of level and temperature, followed by bringing the larger of them to the value of the setpoint for the flow rate maintained by the flow controller. The studies of the proposed management concept for the first rise section have shown its high technical and economic efficiency. In particular, the savings in electricity consumption are estimated at about 55.2% while providing pipeline frost protection.

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Simulation Study of a Centrifugal Pumping Plant's Power Consumption at Throttling and Speed Control

Cited by 23 publications

References 9 publications

Improving High Efficiency and Reliability of Pump Systems using Optimal Fractional-order Integral Sliding-Mode Control Strategy

Improving High Efficiency and Reliability of Pump Systems using Optimal Fractional-order Integral Sliding-Mode Control Strategy

Assessment of the Harmonics Influence on the Power Consumption of an Electric Submersible Pump Installation

Simulation Modeling of First Rise Section of Water Supply System with Installed Complex of Automatic Pump Performance Control

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