optimal operation of water pumping stations

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Optimal operation of water pumping stations - WIT Press

2014-5-14  The analysis indicated that the optimal operation of pump groups and regulating reservoirs are energy cost effective. Keywords: pumping stations, water distribution systems, energy-efficiency, heuristic algorithms.

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Optimal Operation Of Water Pumping Stations

Some of these strategies can be used: (a) to improve the operation of pumping stations for a given water demand; (b) to include a regulating reservoir between the water supply source and the delivery system; and (c) to control water level in tanks and reservoir to prevent overflow and draining.

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Methodology for Optimal Operation of Pumping Stations

1991-11-1  A methodology based on solving a large‐scale nonlinear programming problem is presented for the optimal operation of pumping stations in water distribution systems. Optimal operation refers to the scheduling of pump operation that results in the minimum operating cost for

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Optimal operation of water-supply pumping station by

Optimal operation of water-supply pumping station by chaos January 2010 Paiguan Jixie Gongcheng Xuebao/Journal of Drainage and Irrigation Machinery Engineering 28(1):56-58

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Methodology for optimal operation of pumping stations in ...

T1 - Methodology for optimal operation of pumping stations in water distribution systems. AU - Brion, Lehar M. AU - Mays, Larry. PY - 1991/11. Y1 - 1991/11. N2 - A methodology based on solving a large-scale nonlinear programming problem is presented for the optimal operation of pumping stations in water distribution systems.

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Optimal Operation Scheduling of a Pumping Station in

2017-5-1  The optimal operation problem of the pumping station (OOPPS) is, to find the operation sequence 3034 Xiangtao Zhuan et al. / Energy Procedia 105 ( 2017 ) 3031 – 3037 {θ1,t ,θ2,t ,θ3,t } such that C is minimized with the daily water demand QD is satisfied, i.e., 3

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Optimal Design and Operation of Irrigation Pumping

2003-6-1  Most of researches are focused on the optimal design and operation of pumping stations related to the energy costs such as pumping head optimization, operation scheduling of pumping stations

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Optimum Reliable Operation of Water Distribution

2018-9-27  This research aims to optimize the operation of pumping stations in water distribution networks (WDNs). Two main objectives are considered: minimizing the pumping energy costs through the scheduling of pumping stations by means of variable-speed pumps and, maximizing the reliability of pumping stations or storage tanks. Accordingly, a multi-objective ant colony optimization is developed

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Optimizing Parallel Pumping Station Operations in an

2020-9-5  optimal operation of a water supply system in which the turbine generation and wind turbine afforded power for pumping stations, and the energy efficiency

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Optimal design of pumping stations of inland intensive ...

2006-10-1  The determination of the optimal design of pumping stations for a given annual water demand curve by means an optimization method is the main purpose of this paper. Once the optimization process and the method of solution were identified, a program for a personal computer was written to find the optimal design of the pumping station.

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Progress of optimal operation for large pumping station

optimal operation of water supply system by regulating the variable speed of a pump to save energy. Taking the minimum operating electricity as the goal, Chen S L, et al. (2003) determined the total water distribution on each period and unit, under the condition of a given pumping amount.

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A methodology for optimal operation of pumping stations

Compared to the traditional approach, optimal operation decreased peak water levels by an average of 40%, without increasing the number of pump switches. Based on these results, optimizing pumping operations appear to be a practical and highly effective way to reduce flood water levels and urban inundation without making changes to the actual ...

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Optimal design and operation of pumping stations using

2015-5-25  This paper addresses the optimal design and operation of an irrigation pumping station system using hybrid non-linear programming and a genetic algorithm (NLP-GA), and evaluates the algorithm in a practical problem.

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A methodology for optimal operation of pumping

Research papers A methodology for optimal operation of pumping stations in urban drainage systems J. Yazdi 1, H.S. Choi 2, J.H. Kim * School of Civil, Environmental and Architectural Engineering, Korea University, Seoul 136-713, South Korea

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[Intelligent agents for the optimal operation of water ...

2021-5-14  optimal operation of water distribution pumping stations ] Felipe Hernández Advisor: Silvia Takahashi Centro de Investigaciones en Acueductos y Alcantarillados ... One of these scenarios was selected to be studied further: the real-time operation of pumping stations. Prototype simulators and control agents were implemented in order to

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Optimum Reliable Operation of Water Distribution

2018-9-27  This research aims to optimize the operation of pumping stations in water distribution networks (WDNs). Two main objectives are considered: minimizing the pumping energy costs through the scheduling of pumping stations by means of variable-speed pumps and, maximizing the reliability of pumping stations or storage tanks. Accordingly, a multi-objective ant colony optimization is developed

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Optimal design and operation of irrigation pumping ...

2010-4-26  For many water authorities worldwide, one of the greatest potential areas for energy savings is in pump selection and in the related effective scheduling of daily pump operations. The optimal control and operation of an irrigation pumping station is achieved here by first solving the nonlinear governing model using Lagrange Multipliers (LM) and ...

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Optimizing Parallel Pumping Station Operations in an

2020-9-5  optimal operation of a water supply system in which the turbine generation and wind turbine afforded power for pumping stations, and the energy efficiency

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Optimal Regulation of Pumping Station in Water ...

2020-5-16  used in [5] to determine the optimal operation of water systems (including pumps). An ant colony optimization method was employed in [6] to minimize the energy consumption of pumping systems by determining the optimal ON/OFF time intervals of the pumps. A genetic algorithm was used by [7] to derive the optimal operational rules in WDNs.

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Optimal water allocation method for joint operation of a ...

2021-4-1  The optimal allocation model of water resources for the joint operation of the reservoir and pumping station under the condition of insufficient irrigation is established and a dynamic programming method and genetic algorithm are used to solve the nonlinear model with multiple decision variables, to determine the optimal water supply and water ...

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Optimal design and operation of pumping stations using

2015-5-25  This paper addresses the optimal design and operation of an irrigation pumping station system using hybrid non-linear programming and a genetic algorithm (NLP-GA), and evaluates the algorithm in a practical problem.

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A methodology for optimal operation of pumping

Research papers A methodology for optimal operation of pumping stations in urban drainage systems J. Yazdi 1, H.S. Choi 2, J.H. Kim * School of Civil, Environmental and Architectural Engineering, Korea University, Seoul 136-713, South Korea

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(PDF) Optimal design and operation of irrigation pumping ...

IntroductionThe energy required for operating pumping stations in an irrigation district may be significant. Extensive costs of establishing a new pumping station and the ever-increasing cost of energy have caused researchers to pay more attention to the optimal design and operation of pumping stations ͑Ormsbee et Rodin 1998;Ashofteh 1999͒.

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Optimal water allocation method for joint operation of a ...

2021-4-1  The optimal allocation model of water resources for the joint operation of the reservoir and pumping station under the condition of insufficient irrigation is established and a dynamic programming method and genetic algorithm are used to solve the nonlinear model with multiple decision variables, to determine the optimal water supply and water ...

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Optimal Daily Operation of Multistage Pumping Stations ...

Optimal operation is usually the most effective non-engineering measure, which is used to save energy and reduce consumption in the system of multistage pumping stations. The results of optimal operation are heavily influenced by all kinds of losses in the system. Compared with conventional researches merely considering the losses in pumping units, a daily optimization model for multistage ...

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Study of Optimal Operation for Huai'an Parallel Pumping ...

【Abstract】 Two-stage decomposition-dynamic programming aggregation method has been first proposed and introduced to solve the mathematical model of daily optimal operation for parallel pumping stations with adjustable-blade units.Taking minimal daily electricity cost of single pump station as objective function,the water quantity pumped by each station as coordinated variable,by means of ...

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Optimal Scheduling of Pumping Stations and Pressure ...

2020-7-28  Optimal Scheduling of Pumping Stations and Pressure Minimization of a Water Distribution Network Pepe Crescenzo 1, Astolfi Giacomo 1, Orlietti Lorenzo 1, Valzecchi Chiara 1 and Zanoli Silvia Maria 2 1 Alperia Bartucci spa, 37038 Soave (VR), Italy [email protected]

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Optimum reliable operation of water distribution

2018-11-6  Optimising the operation of water distribution systems (WDSs) depends on issues such as optimising pumping efficiency and water quality, and multiple objectives are thus pursued. These objectives include reduction in energy costs, increase in pumping station reliability so as to optimise pump operation

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[PDF] Optimal Control of Water Supply Pumping Systems ...

The requirements and basic components of a typical optimal control environment for water‐supply pumping systems are presented and discussed. Examined model components include hydraulic network models, demand forecast models, and optimal control models. A review of existing optimal control methodologies for water‐supply pumping systems is also provided.

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[PDF] SELECTION AND OPERATION OF PUMPING

SELECTION AND OPERATION OF PUMPING STATIONS OF WATER DISTRIBUTION SYSTEMS. The energy cost is one of the most important cost components in the water supply systems. Since large amounts of electricity are required to pump, transport and apply water, the profitability of some business, as irrigation districts or fishfarms, which use the water as ...

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