Fernandez-Cavero, Vanessa; Morinigo-Sotelo, Daniel; Duque-Perez, Oscar; Pons Llinares, Joan(Institute of Electrical and Electronics Engineers, 2017)
[EN] Fault detection in induction motors operating in non-stationary regimes has become a need in today's industry. Most of the works published deal with line-fed motors. Nevertheless, the number of inverterfed induction ...
Fernández-Cavero, Vanessa; Pons Llinares, Joan; Duque-Perez, Oscar; Morinigo-Sotelo, Daniel(Institute of Electrical and Electronics Engineers, 2021-06)
[EN] Fault detection in induction motors powered by inverters operating in nonstationary regimes remains a challenge. The trajectory in the time-frequency plane of harmonics related to broken rotor bar develops very in ...
Fernández-Cavero, Vanesa; García-Escudero, Luis A.; Pons Llinares, Joan; Fernández-Temprano, Miguel A.; Duque-Perez, Oscar; Morinigo-Sotelo, Daniel(MDPI AG, 2021-05)
[EN] A proper diagnosis of the state of an induction motor is of great interest to industry given the great importance of the extended use of this motor. Presently, the use of this motor driven by a frequency converter is ...
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, ...
Pardo-Zamora, Oscar N.; Romero-Troncoso, Rene de J.; Millan-Almaraz, Jesus R.; Morinigo-Sotelo, Daniel; Osornio-Rios, Roque A.; Antonino-Daviu, Jose A.(MDPI AG, 2021-06)
[EN] The study of power quality (PQ) has gained relevance over the years due to the increase of non-linear loads connected to the grid. Therefore, it is important to study the propagation of power quality disturbances (PQD) ...
Elvira-Ortiz, David A.; Saucedo-Dorantes, Juan J.; Osornio-Rios, Roque A.; Morinigo-Sotelo, Daniel; Antonino-Daviu, J.(MDPI AG, 2022-01)
[EN] Wind generation is an essential power supply in the last time, as a renewable option. These wind generators are integrated with electrical machines that require correct functionality. However, the increasing use of ...
Morinigo-Sotelo, Daniel; Romero-Troncoso, R.D.; Panagiotou, P.A.; Antonino-Daviu, J.A.; Gyftakis, Konstantinos N.(Institute of Electrical and Electronics Engineers, 2018-03)
[EN] Induction motors are used in a variety of industrial applications where frequent startup cycles are required. In those cases, it is necessary to apply sophisticated signal processing analysis methods in order to ...
[EN] Sensorless speed estimation has been extensively studied for its use in control schemes. Nevertheless, it is also a key step when applying Motor Current Signature Analysis to induction motor diagnosis: accurate speed ...