RT info:eu-repo/semantics/article T1 State of the art and trends in the monitoring, detection and diagnosis of failures in electric induction motors A1 Merizalde Zamora, Yury Humberto A1 Hernández Callejo, Luis A1 Duque Pérez, Óscar K1 Induction electric motors K1 Maintenance strategies K1 Types of faults K1 Detection and diagnosis K1 Monitoring K1 Artificial intelligence K1 33 Ciencias Tecnológicas AB Despite the complex mathematical models and physical phenomena on which it is based, the simplicity of its construction, its affordability, the versatility of its applications and the relative ease of its control have made the electric induction motor an essential element in a considerable number of processes at the industrial and domestic levels, in which it converts electrical energy into mechanical energy. The importance of this type of machine for the continuity of operation, mainly in industry, is such that, in addition to being an important part of the study programs of careers related to this branch of electrical engineering, a large number of investigations into monitoring, detecting and quickly diagnosing its incipient faults due to a variety of factors have been conducted. This bibliographic research aims to analyze the conceptual aspects of the first discoveries that served as the basis for the invention of the induction motor, ranging from the development of the Fourier series, the Fourier transform mathematical formula in its different forms and the measurement, treatment and analysis of signals to techniques based on artificial intelligence and soft computing. This research also includes topics of interest such as fault types and their classification according to the engine, software and hardware parts used and modern approaches or maintenance strategies. PB MDPI YR 2017 FD 2017 LK https://uvadoc.uva.es/handle/10324/57658 UL https://uvadoc.uva.es/handle/10324/57658 LA eng NO Energies, 2017, vol. 10, n. 7, p. 1056 NO Producción Científica DS UVaDOC RD 01-may-2024