Serrano Iribarnegaray, Luís; Martinez-Roman, Javier(Institute of Electrical and Electronics Engineers, 2007)
[EN] The general strategy to get a very fast torque control in a dc or ac machine is based on keeping the pulsational electromotive forces (EMFs) of all of its phases as small as possible during the transient states and ...
The Modified Winding Function theory (MWFTh), regarded as a very powerful and general theory, has been extensively used for the last 15 years. This paper performs an in-depth review of the mathematical and physical framework ...
Bonet Jara, Jorge(Universitat Politècnica de València, 2018-09-24)
[ES] Se desarrollará mediante Matlab un programa para la simulación, en el caso más general, del comportamiento dinámico de motores asíncronos de jaula de ardilla con un número arbitrario de barras en el rotor. Se incluirá ...
Bonet-Jara, Jorge; Morinigo-Sotelo, Daniel; Duque-Perez, Oscar; Serrano Iribarnegaray, Luís; Pons Llinares, Joan(Institute of Electrical and Electronics Engineers, 2022-08)
[EN] Wear of end ring is to date an unreported and uninvestigated failure that very frequently takes place in deep-well submersible motor pumps. This article first analyses the particularities of these induction motors, ...
Castro-Coronado, Habib; Antonino-Daviu, Jose A.; Quijano-Lopez, Alfredo; Llovera Segovia, Pedro; Fuster Roig, Vicente Luis; Serrano Iribarnegaray, Luís; Dunai, Larisa(Institute of Electrical and Electronics Engineers, 2021-09)
[EN] This paper proposes the qualitative and quantitative analysis of stray-flux and current data under starting to detect damper faults in cylindrical rotor synchronous machines. These machines are typically employed in ...
Pino López, Juan Carlos del; Cruz Romero, Pedro; Serrano Iribarnegaray, Luís(EMW Publishing, 2013)
In this paper two typical arrangements of underground single-core high voltage three-phase power cables (flat and trefoil protected by PVC pipes) inside a closed shield of three different materials (low-carbon steel, ...
In this paper, an optimization process, based on a genetic algorithm, is presented for the minimization of the cost (including losses) of ferromagnetic and conductive shields. The purpose of these shields is to maintain ...
Serrano Iribarnegaray, Luís; Martínez Román, Javier Andrés(Editorial Universitat Politècnica de València, 2017-01-04)
Este libro está enfocado como texto de referencia para ingenieros y técnicos en ejercicio. Dedica el primer capítulo a una revisión amplia y rigurosa de aquellos conceptos fundamentales de electricidad y magnetismo sobre ...
Cruza, Jorge F.; Camacho, J.; Serrano Iribarnegaray, Luís; Fritsch, C.(Institute of Electrical and Electronics Engineers, 2013-04)
[EN] In nondestructive evaluation (NDE) a coupling
medium (wedge) is frequently inserted between the array
probe and the object being evaluated. In this situation, focal
law computing is complicated by the refraction effects ...
This paper, first, introduces the space phasor theory from a general mathematical viewpoint and, above all, from a physical one as well. The theory is then applied to the particular case of constant airgap multiphase ...
This paper focuses on the measurement of transient torques produced by the field harmonics in three phase squirrel cage motors and on the assessment of the operating conditions under which these torques might become ...