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3.861  Articles
1 of 387 pages  |  10  records  |  more records»
Las ondas de tensión apreciablemente distorsionadas, tienen un impacto negativo en el comportamiento de los motores monofásicos asincrónicos de jaula de ardilla. Se deterioran sus indicadores energéticos, se incrementan las vibraciones y el ruido y se red... see more

En el presente trabajo se desarrolló un algoritmo basado en el método del torque en el entrehierro que evalúa el comportamiento de los motores monofásicos de inducción y determina la potencia desarrollada, la eficiencia y otros parámetros operacionales a ... see more

Induction motor has been used by industry as a source of mechanical energy. Induction motors are very reliable, inexpensive, and easy to maintain. Induction motor is difficult to control because one of the nonlinear plant categories. The method can be use... see more

Induction motor speed control is one of the operating conditions that is often used so that feedback with a low error rate is required. To fulfill this, PI and PID controls have been implemented for single phase induction motors. This control has paramete... see more

This paper presents some spatial saliencies found in standard squirrel-cage induction motors. A technique for measuring and determining the magnitude of saliencies in induction machines by injecting a balanced, three-phase high frequency carrier signal is... see more

Induction motor has been used by industry as a source of mechanical energy. Induction motors are very reliable, inexpensive, and easy to maintain. Induction motor is difficult to control because one of the nonlinear plant categories. The method can be use... see more

In this article the research results of many authors on the effect of current interference from the existing electric rolling stock with induction traction motors (ITM) on the track circuits and the possibility of exceeding the train traffic safety standa... see more

Los motores asincrónicos trifásicos no siempre operan a plena carga y por lo tanto, el factor de potencia y la eficiencia se ven afectados. Determinar estos valores a diferentes cargas, es la base para programas ahorro en la industria y los servicios. En ... see more

En los sistemas eléctricos de potencia es muy común encontrar problemas de calidad de la energía. La circulación de armónicos de tiempo en las redes de suministro eléctrico industrial junto al desbalance de tensión, afecta considerablemente el funcionamie... see more

1 of 387 pages  |  10  records  |  more records»