EP 3529876 A1 20190828 - ELECTRICAL POWER SUPPLY DEVICE AND CORRESPONDING COMMUNICATION SYSTEM
Title (en)
ELECTRICAL POWER SUPPLY DEVICE AND CORRESPONDING COMMUNICATION SYSTEM
Title (de)
STROMVERSORGUNGSVORRICHTUNG UND ENTSPRECHENDES KOMMUNIKATIONSSYSTEM
Title (fr)
DISPOSITIF D'ALIMENTATION ÉLECTRIQUE ET SYSTÈME DE COMMUNICATION CORRESPONDANT
Publication
Application
Priority
- FR 1660247 A 20161021
- EP 2017076601 W 20171018
Abstract (en)
[origin: WO2018073301A1] The invention relates to an electrical power supply device (1000) comprising: a voltage source (100), the voltage of which can be regulated by means of a regulating signal Vreg, and delivering a source power Ps at a source voltage Vs; a feedback device (110) delivering the regulating signal Vreg according to a piece of information relating to the source power Ps, the regulating signal Vreg tending to maintain the source power Ps around a reference source power Ps_ref by inducing a decrease or an increase in the source voltage Vs when the piece of information indicates that the source power Ps increases or decreases; and a buffer supply (120), supplied by the voltage source, and contributing to the output power of the electrical power supply device at least when the output power is greater than the reference source power Ps_ref.
IPC 8 full level
H02J 7/34 (2006.01); H02M 3/156 (2006.01)
CPC (source: EP)
H02M 3/156 (2013.01)
Citation (search report)
See references of WO 2018073301A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3058006 A1 20180427; FR 3058006 B1 20181207; EP 3529876 A1 20190828; WO 2018073301 A1 20180426
DOCDB simple family (application)
FR 1660247 A 20161021; EP 17784651 A 20171018; EP 2017076601 W 20171018