Optimization of maintenance management of trees in powerdistribution systems
| dc.contributor.author | Martínez, José Alexander | spa |
| dc.contributor.author | Martínez Sarmiento, Fredy Hernán | spa |
| dc.date | 2013-01-01 | |
| dc.date.accessioned | 2019-09-19T21:44:19Z | |
| dc.date.available | 2019-09-19T21:44:19Z | |
| dc.description | We propose a data-analysis-based methodology for maintaining trees that affect power distribution networks. From the information captured in the field, we use fuzzy-logic-based techniques and models together with genetic algorithms so as to focus maintenance activities on the optimal time and place. The strategy is aimed at two key aspects: first, the history of failure events caused by trees on medium-voltage power supply systems; this information is used to calculate quality indicators such as energy-not-supplied (ENS) and number-of-users (NU) affected due to falling trees only. In this case we use a fuzzy-logic-based system to weight and find the critical circuits on which forest maintenance should be performed. Second, we construct an objective function based on tree-to-network distances and growth patterns of trees (classified per species) in order to simulate forest maintenance; this is achieved using a genetic algorithm to determine optimum pruning cycles for a given power supply system. We use real historical data of medium voltage circuits for system setting as well as for performance evaluation. | es-ES |
| dc.format | application/pdf | |
| dc.format | text/html | |
| dc.identifier | https://revistas.udistrital.edu.co/index.php/Tecnura/article/view/6880 | |
| dc.identifier | 10.14483/udistrital.jour.tecnura.2013.1.a01 | |
| dc.identifier.uri | http://hdl.handle.net/11349/20637 | |
| dc.language | spa | |
| dc.publisher | Universidad Distrital Francisco José de Caldas. Colombia | es-ES |
| dc.relation | https://revistas.udistrital.edu.co/index.php/Tecnura/article/view/6880/8467 | |
| dc.relation | https://revistas.udistrital.edu.co/index.php/Tecnura/article/view/6880/8468 | |
| dc.source | Tecnura Journal; Vol 17 No 35 (2013): January - March; 12-25 | en-US |
| dc.source | Tecnura; Vol. 17 Núm. 35 (2013): Enero - Marzo; 12-25 | es-ES |
| dc.source | 2248-7638 | |
| dc.source | 0123-921X | |
| dc.title | Optimization of maintenance management of trees in powerdistribution systems | es-ES |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
| dc.type.coar | http://purl.org/coar/resource_type/c_6501 |