Optimal operation of a potable water distribution network-Reference-Cited by-同舟云学术

Optimal operation of a potable water distribution network

Published:2002-11-01 Issue:9 Volume:46 Page:155-162
ISSN:0273-1223
Container-title:Water Science and Technology
language:en
Short-container-title:

Author:

Biscos C.¹,Mulholland M.¹,Le Lann M.-V.²,Brouckaert C.J.¹,Bailey R.³,Roustan M.⁴

Affiliation:

1. Pollution Research Group, School of Chemical Engineering, University of Natal, Durban, 4041, South Africa

2. Laboratoire d'Analyse et d'Architecture des Systèmes, 7 avenue du Colonel Roche, 31077 Toulouse Cedex 4, France and Institut National des Sciences Appliquées, Département de Génie Electrique et Informatique, 135 av. de Rangueuil, 31077 Toulouse Cedex 4, France

3. Durban Metro Water Services, Water Research and Development, 3 Prior Road, Durban 4001, South Africa

4. Laboratoire d'Ingénierie des Procédés de l'Environnement, Institut National des Sciences Appliquées, 31077 Toulouse Cedex 4, France

Abstract

This paper presents an approach to an optimal operation of a potable water distribution network. The main control objective defined during the preliminary steps was to maximise the use of low-cost power, maintaining at the same time minimum emergency levels in all reservoirs. The combination of dynamic elements (e.g. reservoirs) and discrete elements (pumps, valves, routing) makes this a challenging predictive control and constrained optimisation problem, which is being solved by MINLP (Mixed Integer Non-linear Programming). Initial experimental results show the performance of this algorithm and its ability to control the water distribution process.

Publisher

IWA Publishing

Subject

Water Science and Technology,Environmental Engineering

Link

http://iwaponline.com/wst/article-pdf/46/9/155/734571/155.pdf

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