Glossary entry

English term or phrase:

Virtual Current Chopping (VCC)

Spanish translation:

recorte de corriente virtual

Added to glossary by Hector Aires
Jul 1, 2008 16:51
15 yrs ago
2 viewers *
English term

Virtual Current Chopping (VCC)

English to Spanish Tech/Engineering Engineering: Industrial
¿Cómo se podría traducir este término? ¿corte de corriente virtual es correcto?

But, due to the physical behaviour of VCBs when switching so called “low inductive currents“ which switching of arc furnace transformers belongs to, special care has to be taken of high-frequency transients and overvoltages resulting from phenomena called “multiple re-ignitions“ and “virtual current chopping“.
Change log

Jul 4, 2008 12:15: Hector Aires Created KOG entry

Discussion

JoLuGo Jul 2, 2008:
Switching of three phase load currents with low power factors, such as encountered in arc furnace installations can result in a series of reignitions and clearings. Depending on the switch performance and system parameters the switching transients may involve one, two, or three phases. The effect of virtual current chopping which can lead to line to line overvoltages is described. The phenomena are explained for simplified conditions, more complex situations are handled by digital computer studies.

Proposed translations

+1
48 mins
Selected

recorte de corriente virtual

El chopping es el recorte de la corriente. Y tiene sentido porque así es, los recortes y reencendidos generan transitorios de alta frecuencia y sobretensiones.
Saludetes
El Étor
Peer comment(s):

agree JoLuGo : Este proceso,denominado de ruptura de corriente virtual, depende enteramente de las características del circuito y de la conexión entre fases. Puede, pues,producirse con cualquier tipo de interruptor automático.
10 hrs
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4 KudoZ points awarded for this answer. Comment: "Muchas gracias. Vuestros comentarios han sido muy útiles."
6 mins

supresión de corriente virtual

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+1
8 mins

segmentación de corriente virtual

experiencia como intérprete
Peer comment(s):

agree Tomás Cano Binder, BA, CT : Sí. Definitivamente es lo que me rondaba. "seccionar", "segmentar"... Recordando los "chopper" o "seccionadores" que se usan en soldadura al arco.
2 mins
gracias y saludos, Tomás
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