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Creep and Aging Evaluation of Phenol–Formaldehyde Carbon Fiber Composites in Overhead Transmission Lines
(2021-01-01)
The use of reinforced polymers as cores of transmission cables can provide significant advantages compared to traditional steel cores, such as high tensile strength, low thermal expansion coefficients, and low sag between ...
Lagrangean relaxation heuristics for thep-cable-trench problem
(Elsevier, 2015)
El ejercicio de proyectar obras con cables de acero en colombia: una aproximación al diseño y construcción de estructuras para grandes luces
(E-mail Educativo, 2005)
Los cables de acero, como elementos producidos a gran escala, se han posicionado como componentes primarios en el diseño estructural de variadas aplicaciones. En el sector de la construcción, los cables de acero se han ...
A Recursive Formula for the Evaluation of Earth Return Impedance on Buried Cables
(Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ingeniería, 2015-09-01)
This paper presents an alternative solution based on infinite series for the accurate and efficient evaluation of cable earth return impedances. This method uses Wedepohl and Wilcox’s transformation to decompose Pollaczek’s ...
Los caminos de la privatización televisiva : UHF y TV por cable
(Revista Mensaje, 2018)
Comparing performance of instrumental drift correction by linear and quadratic adjusting in inductive electromagnetic data
(ELSEVIER SCIENCE BV, 2011)
Electromagnetic induction (EMI) method results are shown for vertical magnetic dipole (VMD) configuration by using the EM38 equipment. Performance in the location of metallic pipes and electrical cables is compared as a ...
Nonlinear identification of mooring lines in dynamic operation of floating structures
(Elsevier, 2004-12)
An adaptive algorithm for on-line estimation of physical coefficients of cables in viscous environment is presented. The procedure is useful for obtaining cable characteristics, which are needed in stability analysis and ...