Low DC voltage supply for electronic communication devices

Low DC voltage supply for electronic communication devices

The invention relates to a low DC voltage supply system (100) for at least one electronic communication device (3; 6) in a broadband over power line communication system, further comprising a broadband over power line coupler including a coupling capacitor (10) that is electrically connected to an a...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: THOMAS, BORJA, DE RIDDER, EDUARD, WEBER, HERVE
Format: Patent
Sprache:eng
Schlagworte:
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
TRANSMISSION
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention relates to a low DC voltage supply system (100) for at least one electronic communication device (3; 6) in a broadband over power line communication system, further comprising a broadband over power line coupler including a coupling capacitor (10) that is electrically connected to an average-voltage line (8) of an electrical distribution network. According to the invention, the system (100) includes means (15) for generating a first low DC voltage value on the basis of current-voltage conversion of the leakage current relating to said coupling capacitor (10), said first low DC voltage value being capable of powering at least one active electronic component (13) of said at least one electronic communication device (3; 6).