Combining Skeletonization, Setpoint Curves, and Heuristic Algorithms to Define District Metering Areas in the Battle of Water Networks District Metering Areas
AbstractThe problem presented in this edition of the Battle of the Water Networks is to define district metering areas (DMAs) in a large network. The problem is addressed in two phases. First, the complexity of the network is simplified by dividing it into three operational areas. Second, an optimiz...
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| Veröffentlicht in: | Journal of water resources planning and management 2018-06, Vol.144 (6) |
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| creator | Javier Martínez-Solano, F Iglesias-Rey, Pedro L Mora Meliá, Daniel Ribelles-Aguilar, José V |
| description | AbstractThe problem presented in this edition of the Battle of the Water Networks is to define district metering areas (DMAs) in a large network. The problem is addressed in two phases. First, the complexity of the network is simplified by dividing it into three operational areas. Second, an optimization algorithm defines DMAs, looking for the best feasible solution. A preliminary simulation of the network is made. From this, engineering judgment allows for defining an initial set of elements suitable to change. In the second stage, a heuristic algorithm is used to search for the best DMA definition by selecting the locations and settings of the pressure-reducing valves and isolation valves. The network is then divided into two categories: the main pipes and the distribution pipes. Only the distribution pipes can be closed. With these restrictions and those described in the problem, the algorithm looks for the best DMA definition based on both the pressure and demand distribution among all the DMAs. |
| doi_str_mv | 10.1061/(ASCE)WR.1943-5452.0000938 |
| format | Article |
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With these restrictions and those described in the problem, the algorithm looks for the best DMA definition based on both the pressure and demand distribution among all the DMAs.</description><subject>Algorithms</subject><subject>Computer simulation</subject><subject>Distribution</subject><subject>Heuristic methods</subject><subject>Mathematical models</subject><subject>Optimization</subject><subject>Pipes</subject><subject>Pressure</subject><subject>Stress concentration</subject><subject>Technical Papers</subject><subject>Valves</subject><subject>Water engineering</subject><subject>Water resources management</subject><issn>0733-9496</issn><issn>1943-5452</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1kclOwzAQhi0EEmV5BwsuIDXFaxZuJawSi0RBPVpuMgFDaxfbBcHD8KwkKsuJuYw083__SPMjtEPJgJKUHuwNR-XJ_vh2QAvBEykkG5C2Cp6voN7vbBX1SMZ5UogiXUcbITy1moxI1kOfpZtNjDX2AY-eYQrRWfOho3G2j0cQ587YiMuFf4XQx9rW-BwW3oRoKjycPjhv4uMs4OjwMTTGAj5ud95UEV9BBN_ZDj3ogI3F8RHwkY5xCtg1eKzbPb6G-Ob8c_iP20JrjZ4G2P7um-j-9OSuPE8ub84uyuFlogVPY6JpTqQkTcMzxppci5zkE1ZoyvOJqGVdZTUhacqYgFpmDIiEhlZikmVM1plgfBPtLn3n3r0sIET15BbeticVI7TggpA8b1WHS1XlXQgeGjX3Zqb9u6JEdXko1eWhxreq-73qfq--82jhdAnrUMGf_Q_5P_gFTPiQ8Q</recordid><startdate>20180601</startdate><enddate>20180601</enddate><creator>Javier Martínez-Solano, F</creator><creator>Iglesias-Rey, Pedro L</creator><creator>Mora Meliá, Daniel</creator><creator>Ribelles-Aguilar, José V</creator><general>American Society of Civil Engineers</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7ST</scope><scope>7UA</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>H96</scope><scope>H97</scope><scope>KR7</scope><scope>L.G</scope><scope>SOI</scope><orcidid>https://orcid.org/0000-0002-8140-5960</orcidid></search><sort><creationdate>20180601</creationdate><title>Combining Skeletonization, Setpoint Curves, and Heuristic Algorithms to Define District Metering Areas in the Battle of Water Networks District Metering Areas</title><author>Javier Martínez-Solano, F ; Iglesias-Rey, Pedro L ; Mora Meliá, Daniel ; Ribelles-Aguilar, José V</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a436t-a180550ff3722f8a4808b29a138b4d5dc7d0066224ed572e05ef1c4b7725d7423</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Algorithms</topic><topic>Computer simulation</topic><topic>Distribution</topic><topic>Heuristic methods</topic><topic>Mathematical models</topic><topic>Optimization</topic><topic>Pipes</topic><topic>Pressure</topic><topic>Stress concentration</topic><topic>Technical Papers</topic><topic>Valves</topic><topic>Water engineering</topic><topic>Water resources management</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Javier Martínez-Solano, F</creatorcontrib><creatorcontrib>Iglesias-Rey, Pedro L</creatorcontrib><creatorcontrib>Mora Meliá, Daniel</creatorcontrib><creatorcontrib>Ribelles-Aguilar, José V</creatorcontrib><collection>CrossRef</collection><collection>Aqualine</collection><collection>Environment Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Civil Engineering Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Environment Abstracts</collection><jtitle>Journal of water resources planning and management</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Javier Martínez-Solano, F</au><au>Iglesias-Rey, Pedro L</au><au>Mora Meliá, Daniel</au><au>Ribelles-Aguilar, José V</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Combining Skeletonization, Setpoint Curves, and Heuristic Algorithms to Define District Metering Areas in the Battle of Water Networks District Metering Areas</atitle><jtitle>Journal of water resources planning and management</jtitle><date>2018-06-01</date><risdate>2018</risdate><volume>144</volume><issue>6</issue><issn>0733-9496</issn><eissn>1943-5452</eissn><abstract>AbstractThe problem presented in this edition of the Battle of the Water Networks is to define district metering areas (DMAs) in a large network. 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| source | American Society of Civil Engineers:NESLI2:Journals:2014 |
| subjects | Algorithms Computer simulation Distribution Heuristic methods Mathematical models Optimization Pipes Pressure Stress concentration Technical Papers Valves Water engineering Water resources management |
| title | Combining Skeletonization, Setpoint Curves, and Heuristic Algorithms to Define District Metering Areas in the Battle of Water Networks District Metering Areas |
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