APENDICE 01 - Ensayos en Maquinas Electricas

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Ensayos de máquinas electricas

Transcript of APENDICE 01 - Ensayos en Maquinas Electricas

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    Las condiciones son las siguientes: La velocidad debe ser constante. El eje del motor debe estar completamente libre. La frecuencia debe ser la nominal del motor.

    Con la finalidad de verificar las curvas de vaco sobreponerlos con las B vs H.

    Bmax = ( VLL x 10-8 ) / 4.44 x f x A x N (Gauss)

    H = ( N x 3 If ) / Lm (Amper-Vuelta/metro) Donde:

    Lm = Longitud media al paquete magntico en m. N = Nmero de vueltas del bobinado estatrico por fase. A = Area transversal del paquete magntico estatrico = L x C L = Longitud del paquete magntico en m. C = Altura de la corona en m. f = Frecuencia del sistema Hz. VLL = Tensin de lnea en Voltios. 358(%$'(52725%/248($'2,(((,7(0

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