EP 1979800 A2 20081015 - USING DIGITAL COMMUNICATIONS IN THE CONTROL OF LOAD SHARING BETWEEN PARALLELED POWER SUPPLIES
Title (en)
USING DIGITAL COMMUNICATIONS IN THE CONTROL OF LOAD SHARING BETWEEN PARALLELED POWER SUPPLIES
Title (de)
VERWENDUNG DER DIGITALEN KOMMUNIKATION BEI DER STEUERUNG DES LASTAUSGLEICHS ZWISCHEN PARALLELISIERTEN STROMVERSORGUNGEN
Title (fr)
METHODE POUR COMMANDER UN PARTAGE DE CHARGE ENTRE DES SOURCES D'ALIMENTATION EN PARALLELE, FAISANT APPEL A DES COMMUNICATIONS NUMERIQUES
Publication
Application
Priority
- US 2006041751 W 20061025
- US 72998805 P 20051025
- US 38537706 A 20060321
Abstract (en)
[origin: WO2007050738A2] A plurality of power supply modules having their outputs coupled in parallel are controlled for load balancing purposes through a digital communications channel. The digital communications channel may be a wired digital serial or parallel bus, and/or a wireless digital communications channel such as Bluetooth, infrared, etc. Each of the plurality of power supply modules may broadcast their respective output currents and all of the plurality of power supply modules may determine a total current supplied to a load and thereby determine an appropriate output voltage for proportionally contributing to the total current.
IPC 8 full level
G06F 1/26 (2006.01)
CPC (source: EP KR US)
G06F 1/26 (2013.01 - EP KR); G06F 1/28 (2013.01 - KR); H02J 1/14 (2013.01 - EP US); H02J 13/00016 (2020.01 - EP US); H02J 13/00026 (2020.01 - EP US)
Citation (search report)
See references of WO 2007050738A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007050738 A2 20070503; WO 2007050738 A3 20080131; EP 1979800 A2 20081015; KR 20080069580 A 20080728; TW 200728952 A 20070801
DOCDB simple family (application)
US 2006041751 W 20061025; EP 06817395 A 20061025; KR 20087009242 A 20080417; TW 95139434 A 20061025