EP 2297755 A1 20110323 - METHOD FOR CONTROLLING AN ELECTRIC DISCONNECTING SWITCH MOTOR
Title (en)
METHOD FOR CONTROLLING AN ELECTRIC DISCONNECTING SWITCH MOTOR
Title (de)
VERFAHREN ZUR STEUERUNG EINES ELEKTRISCHEN ABSCHALTMOTORS
Title (fr)
DISPOSITIF DE COMMANDE D'UN MOTEUR DE SECTIONNEUR ELECTRIQUE
Publication
Application
Priority
- FR 2009050964 W 20090525
- FR 0853660 A 20080603
Abstract (en)
[origin: WO2009156635A1] The invention relates to a device for controlling an electric disconnecting switch motor (1), including: a power supply circuit (2) for supplying power to the motor (1) from a network voltage source (3), said circuit including a static converter (10) controlled to output a voltage having a predetermined value to the motor (1); and one or more configuration components, the actuation of which enables the configuration (17, 18) of said circuit with a view to setting the direction of the current (1) that flows in the motor (1), characterized in that the controls of the static converter (10) and the controls of the configuration component (17, 18) are provided by two separate control units (30, 40), each outputting control instructions, the control instructions of one of the two control units being activated on the basis of a validation instruction from the other control unit.
IPC 8 full level
H01H 3/26 (2006.01)
CPC (source: EP US)
H01H 3/26 (2013.01 - EP US); H01H 2003/266 (2013.01 - EP US)
Citation (search report)
See references of WO 2009156635A1
Designated contracting state (EPC)
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 SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2009156635 A1 20091230; AT E548743 T1 20120315; CN 102047361 A 20110504; CN 102047361 B 20131225; EP 2297755 A1 20110323; EP 2297755 B1 20120307; ES 2383139 T3 20120618; FR 2931995 A1 20091204; FR 2931995 B1 20100528; US 2011095710 A1 20110428
DOCDB simple family (application)
FR 2009050964 W 20090525; AT 09769476 T 20090525; CN 200980119807 A 20090525; EP 09769476 A 20090525; ES 09769476 T 20090525; FR 0853660 A 20080603; US 99463109 A 20090525