Optimal local pressure control in water distribution network based on valve location

DOI

10.2991/iceesd-18.2018.2How to use a DOI?

Keywords

water distribution network，DMA，sensitivity ，pressure control，valve

Abstract

When accident or maintenance occurs in water distribution network, how to improve the service level of the user is the problem that urban water supply enterprises need to solve. This paper presents a optimization model based on DMA partitions for attempting to use the sensitivity method to find the pipelines which have greater impact on the partial pressure. Through the valves on the pipelines in water distribution network boundaries are regulated, the partial node pressure can be adjusted to adapt to the service requirements. An example of application shows that this method can basically realize the pressure regulation of the local water distribution network, to increase the service pressure of the water distribution network in the accident or maintenance.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Chengui Chang
AU  - Xinyu Zhang
PY  - 2018/05
DA  - 2018/05
TI  - Optimal local pressure control in water distribution network based on valve location
BT  - Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018)
PB  - Atlantis Press
SP  - 8
EP  - 13
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-18.2018.2
DO  - 10.2991/iceesd-18.2018.2
ID  - Chang2018/05
ER  -