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1. EP2276144 - Telecommunication system incorporating a vanadium redox battery energy storage system

Office
European Patent Office
Application Number 10184994
Application Date 24.10.2006
Publication Number 2276144
Publication Date 19.01.2011
Publication Kind A3
IPC
H02J 9/06
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
9Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
04in which the distribution system is disconnected from the normal source and connected to a standby source
06with automatic change-over
CPC
H02J 9/061
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
9Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
04in which the distribution system is disconnected from the normal source and connected to a standby source
06with automatic change-over ; , e.g. UPS systems
061for DC powered loads
Applicants JD HOLDING INC
Inventors HENNESSY TIMOTHY DAVID JOHN
Designated States
Title
(DE) Telekommunikationssystem mit Vanadium-Redox-Batterie-Energiespeichersystem
(EN) Telecommunication system incorporating a vanadium redox battery energy storage system
(FR) Système de télécommunication intégrant un système de stockage d'énergie dans une batterie à flux redox au vanadium
Abstract
(EN)
A telecommunication system incorporates a vanadium redox battery energy storage system. The vanadium redox battery energy storage system receives and is charged by DC power. Upon power interruption, telecommunication equipment relies on the vanadium redox battery energy storage system to receive DC power. A charger/rectifier monitors received AC power to determine if an AC power interruption is occurring and initiates DC power transmission from the vanadium redox battery energy storage system to the telecommunication equipment.