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Nuevos motores sincrónicos de alta eficiencia


 
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Revista Universidad y Sociedad

 ISSN 2218-3620

VIEGO FELIPE, Percy Rafael; GOMEZ SARDUY, Julio Rafael    PADRON PADRON, Enrique Arturo. Nuevos motores sincrónicos de alta eficiencia. []. , 12, 2, pp. 205-211.   02--2020. ISSN 2218-3620.

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Se realizó un estudio básico comparativo sobre características constructivas, parámetros fundamentales y algunas aplicaciones de los motores sincrónicos de alta eficiencia sin devanados en el rotor. Estos son, para cargas de velocidad variable accionados por accionamientos de frecuencia variable, los motores sincrónicos de reluctancia y los sincrónicos de reluctancia asistidos por imán permanente. Para cargas constantes con arranque directo a la línea, se desarrollaron los de reluctancia y los de reluctancia asistidos por imán permanente. Este último, se estudió brevemente. Un estudio de caso con análisis económico, se realizó para una empresa cubana, demostrándose el ahorro sustancial en comparación con el uso de un motor asincrónico de alta eficiencia.

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A basic comparative study on construction characteristics, fundamental parameters and some applications of high efficiency synchronous motors without windings in the rotor was carried out. These are, for variable speed loads driven by variable frequency drives, synchronous reluctance motors and synchronous reluctance assisted by permanent magnet. For constant loads with direct start to the line, reluctance and reluctance assisted by permanent magnet were developed. The latter was studied briefly. A case study with economic analysis was conducted for a Cuban company, demonstrating substantial savings compared to the use of a high efficiency asynchronous motor.

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