EP 2593325 A2 20130522 - METHOD FOR SAFETY-DEPENDENT DISCONNECTION OF AN ELECTRICAL POWER SUPPLY SYSTEM
Title (en)
METHOD FOR SAFETY-DEPENDENT DISCONNECTION OF AN ELECTRICAL POWER SUPPLY SYSTEM
Title (de)
VERFAHREN ZUR SICHERHEITSBEDINGTEN ABSCHALTUNG EINES ELEKTRISCHEN NETZES
Title (fr)
PROCÉDÉ DE COUPURE DE SÉCURITÉ D'UN RÉSEAU ÉLECTRIQUE
Publication
Application
Priority
- DE 102010031456 A 20100716
- EP 2011061382 W 20110706
Abstract (en)
[origin: WO2012007329A2] A method is described for safety-dependent disconnection of an electrical power supply system (10), as well as a safety device (100) for carrying out the method. A plurality of electrical components (11, 12, 13, 14, 15, 16) are connected to the electrical power supply system (10) and include at least one electrical energy source (11) and at least one electrical load. The electrical energy source (11) is disconnected or decoupled from the electrical power supply system (10) when safety line loop (20) is interrupted. Operating data of at least one of the electrical components (16) is monitored by at least one monitoring unit (22). The safety line loop (20) is interrupted when a safety-critical situation is detected on the basis of the operating data by the monitoring unit (22).
IPC 8 full level
CPC (source: EP US)
B60L 3/003 (2013.01 - EP US); B60L 3/0038 (2013.01 - EP); B60L 3/0046 (2013.01 - EP); B60L 3/0061 (2013.01 - EP); B60L 3/0069 (2013.01 - EP); B60L 3/0084 (2013.01 - EP); B60L 3/0092 (2013.01 - EP); B60L 3/04 (2013.01 - EP); H02H 1/0061 (2013.01 - EP); H02H 3/04 (2013.01 - EP)
Citation (search report)
See references of WO 2012007329A2
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
DOCDB simple family (publication)
DE 102010031456 A1 20120119; EP 2593325 A2 20130522; WO 2012007329 A2 20120119; WO 2012007329 A3 20120419
DOCDB simple family (application)
DE 102010031456 A 20100716; EP 11743787 A 20110706; EP 2011061382 W 20110706