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Found 2 translations.
| Name | Current message text |
|---|---|
| h English (en) | A GFPD plays an important role in a PV system with a DC system ground by helping to prevent fires from ground faults that go undetected by [[Special:MyLanguage/Overcurrent protection device|overcurrent protection devices (OCPDs)]]. A ground fault can go undetected because the OCPDs for the PV source are [[Special:MyLanguage/Wire, overcurrent protection, and disconnect sizing and selection#Phase 3: Overcurrent protection and disconnects|sized to the maximum current of the PV source]], which means that OCPDs are often ineffective against DC ground faults occurring at the PV source as it doesn't exceed their current rating. This can lead to a fire because [[Special:MyLanguage/PV module|PV modules]] will continue to provide current as long as there is sunshine and a circuit. The diagram at right shows how a GFPD operates during a ground fault on an ungrounded DC conductor: |
| h Spanish (es) | Un GFPD juega un papel importante en un sistema FV con una conexión a tierra de CC al ayudar a prevenir incendios por fallas a tierra que no son detectadas por [[Special:MyLanguage/Overcurrent protection device| dispositivos de protección contra sobrecorriente (DPCS)]]. Una falla a tierra puede pasar desapercibida porque los OCPD para la fuente FV son [[Special:MyLanguage/Wire, overcurrent protection, and disconnect sizing and selection|dimensionados para la corriente máxima de la fuente FV]] , lo que significa que los DPCS a menudo son ineficaces contra fallas a tierra de CC que ocurren en la fuente FV, ya que no exceden su clasificación actual. Esto puede provocar un incendio porque [[Special: MyLanguage/PV module|PV modules]] continuará proporcionando corriente mientras haya luz solar y un circuito. El diagrama de la derecha muestra cómo funciona un GFPD durante una falla a tierra en un conductor de CC no puesto a tierra: |
