Supervisión de altas corrientes continuas en la industria pesada y manufacturera

En muchos sectores industriales, los procesos básicos de producción y procesamiento requieren el uso de corrientes continuas elevadas. Algunos ejemplos típicos son los procesos de electrólisis para la extracción de metales o la elaboración de productos químicos, los procesos de revestimiento de metales o la tecnología de soldadura por arco. Además, los motores de corriente continua siguen siendo los preferidos en muchas aplicaciones industriales debido a su control sencillo y su par de giro constante en todos los rangos de revoluciones.

Industria de corriente continua: cambio de paradigma para la fuente de alimentación

A medio plazo, el aumento de las fuentes de alimentación de corriente continua de las plantas industriales también jugará un papel importante. Dado que las redes de corriente continua suponen una considerable simplificación del sistema y un aumento de la eficiencia en comparación con las actuales fuentes de alimentación de corriente alterna, la Open DC Alliance (ODCA) está comprometida con la introducción de fuentes de alimentación de corriente continua en todo el país. La ODCA, organización de la que Knick también es miembro fundador, ha publicado un concepto de sistema completo para la introducción de redes de corriente continua en plantas industriales. El desarrollo aún está en sus comienzos, pero esconde un considerable potencial de cara al futuro gracias a sus indiscutibles enormes beneficios económicos. Como especialista líder en tecnologías de medición para aplicaciones industriales de corriente continua, seguiremos esta evolución con gran interés. Nuestros amplios conocimientos y nuestra extensa gama de productos nos permiten desarrollar soluciones óptimas incluso para los retos metrológicos más exigentes en este sector.

¿Por qué Knick?
Los transductores de alto aislamiento de Knick son la primera opción cuando se trata de medir tensiones y corrientes continuas elevadas en condiciones adversas de forma segura. Las tensiones de hasta 4500 V CC o corrientes de hasta 20 000 A (mediante shunt) se registran mediante transductores de alta tensión con un error de amplificación inferior al 0,3 % del valor medido y se emiten como señales estándar de 4...20 mA. Gracias a la separación estándar de 3 puertos y al comportamiento estable en modo común de los transductores shunt, las largas distancias de transmisión, las elevadas diferencias de potencial entre la estación de medición y de control, así como las fuertes influencias CEM no representan fuentes de interferencias para la transmisión de señales.

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No se encuentran productos.

Supervisión de altas corrientes continuas en la industria pesada y manufacturera

Industria de corriente continua: cambio de paradigma para la fuente de alimentación

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Related Applications

Productos adecuados

Artículo del blog actual del sector de la tecnología de interfaces

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True RMS Measurement with P41000TRMS

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