¿Qué es un convertidor de frecuencia de CA?

  • Hacen que el mundo y nuestro modo de vida sean más sostenibles

    Un convertidor de CA es un dispositivo utilizado para controlar la velocidad de un motor eléctrico a fin de: 

    • mejorar el control de proceso
    • reducir el uso de energía y generar ésta de forma eficaz
    • reducir el estrés mecánico sobre las aplicaciones de control de motor
    • optimizar el funcionamiento de distintas aplicaciones dependientes de motores eléctricos
    También se pueden utilizar convertidores para convertir energía procedente de fuentes naturales y renovables, como el sol, el viento o las mareas, y transferirla a la red eléctrica o utilizarla para el consumo local. En el ámbito de las tecnologías híbridas, los convertidores de CA se utilizan para combinar fuentes convencionales de energía y reservas energéticas, de modo que se creen soluciones globales para la gestión de la energía.

     

    Los convertidores de frecuencia de CA también se conocen como variadores de velocidad ajustable, variadores de frecuencia, inversores o convertidores de potencia.

    ¿Sabía que...?

    • Las economías emergentes están impulsando el crecimiento del consumo energético
    • El 20 % de la energía que se consume en el mundo es energía eléctrica
    • El 40 % de la energía eléctrica la utilizan motores eléctricos
    • El 75 % de los convertidores de frecuencia de CA se utilizan en bombas y ventiladores
    • El consumo mundial de energía eléctrica podría reducirse en un 10 % si se utilizasen convertidores de CA en todas las aplicaciones posibles
    La necesidad de conservar la energía para proteger el medio ambiente es uno de los principales motores del desarrollo de dispositivos de control de velocidad. En este sentido, los convertidores de CA constituyen la forma perfecta de controlar la velocidad de los motores eléctricos para adaptarlos a la demanda de la carga. Incluso pequeños cambios en la velocidad del motor pueden producir cambios significativos en el consumo de energía. 
     
    A pesar de encontrarse bien ocultos, los convertidores de frecuencia de CA tienen un papel importante y muy necesario en la vida diaria moderna, y hacen que el mundo y nuestra forma de vida sean más sostenibles.

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