TY - JOUR AU - Hernández-López, David AU - López-Rebollo, Jorge AU - Moreno, Miguel A. AU - Gonzalez-Aguilera, Diego TI - Automatic Processing for Identification of Forest Fire Risk Areas along High-Voltage Power Lines Using Coarse-to-Fine LiDAR Data JF - FORESTS J2 - FORESTS VL - 14 PY - 2023 IS - 4 SP - 662 PG - 20 SN - 1999-4907 DO - 10.3390/f14040662 UR - https://m2.mtmt.hu/api/publication/33720112 ID - 33720112 AB - This work focuses on the automatic identification of forest fire risk areas along high-voltage power lines through the development of a tool and its validation on a real forest area. The tool allows one to automate the whole process, which includes the classification of the point cloud, the computation of the catenary of the wires using different calculation methods, the estimation of the vegetation growth and the identification of the risk areas. To this end, a coarse-to-fine approach is proposed, so that a preliminary analysis is performed with public airborne LiDAR data, and then a more detailed inspection is provided with drone LiDAR data over those areas classified as high risk. The tool and the methodology developed were validated along a high-voltage power line of 53 km in a real forest area. The results show that although the preliminary analysis based on public airborne LiDAR data is more conservative, it is very useful for selecting those areas of higher risk for further analysis with drone LiDAR data. LA - English DB - MTMT ER - TY - JOUR AU - Voufo, Joseph AU - Yaou, Zakari AU - Biyeme, Florent AU - Djomi, Rolland AU - Metangmo, Richard Dadji AU - Tchotang, Théodore TI - Reducing Greenhouse Gas Emissions through Improving the Life Span of Wooden Power Electric Poles of Eucalyptus saligna JF - MODERN MECHANICAL ENGINEERING J2 - MODERN MECH ENGIN VL - 12 PY - 2022 IS - 01 SP - 1 EP - 26 PG - 26 SN - 2164-0165 DO - 10.4236/mme.2022.121001 UR - https://m2.mtmt.hu/api/publication/32745692 ID - 32745692 LA - English DB - MTMT ER - TY - CHAP AU - Balangó, Dávid AU - Németh, Bálint AU - Göcsei, Gábor Róbert ED - Paul, L Lewin TI - Predicting conductor sag of power lines in a new model of dynamic line rating T2 - Electrical Insulation Conference (EIC), 2015 IEEE PB - Institute of Electrical and Electronics Engineers (IEEE) CY - Seattle (WA) SN - 9781479973521 PY - 2015 SP - 41 EP - 44 PG - 4 DO - 10.1109/ICACACT.2014.7223496 UR - https://m2.mtmt.hu/api/publication/2980759 ID - 2980759 LA - English DB - MTMT ER - TY - THES AU - João, António Santos Costa Verde TI - Desenvolvimento de Projeto de Linha Aérea de Alta Tensão – Viabilidade Técnica do Uso de Condutores de Alta Temperatura PY - 2015 UR - https://m2.mtmt.hu/api/publication/31038188 ID - 31038188 LA - Spanish DB - MTMT ER -