EP 3959731 A1 20220302 - MONITORING ARRANGEMENT FOR ELECTRICAL EQUIPMENT, AND MONITORING SYSTEM
Title (en)
MONITORING ARRANGEMENT FOR ELECTRICAL EQUIPMENT, AND MONITORING SYSTEM
Title (de)
ÜBERWACHUNGSANORDNUNG FÜR EIN ELEKTRISCHES BETRIEBSMITTEL UND ÜBERWACHUNGSSYSTEM
Title (fr)
AGENCEMENT DE CONTRÔLE POUR UN ÉQUIPEMENT ÉLECTRIQUE ET SYSTÈME DE CONTRÔLE
Publication
Application
Priority
- DE 102019208520 A 20190612
- EP 2020064385 W 20200525
Abstract (en)
[origin: WO2020249379A1] The invention relates to a monitoring arrangement for electrical equipment, having a first sensor for sensing a surface creeping current on a creeping path-lengthening electrically insulating housing of the equipment, and to a monitoring system comprising the monitoring arrangement.
IPC 8 full level
H01C 7/12 (2006.01); G01R 31/12 (2020.01); H01B 17/00 (2006.01); H02H 9/04 (2006.01)
CPC (source: EP US)
G01R 31/1236 (2013.01 - EP US); G01R 31/14 (2013.01 - EP US); H01C 7/123 (2013.01 - EP); H01B 17/005 (2013.01 - EP); H01C 7/12 (2013.01 - EP)
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)
DE 102019208520 A1 20201217; EP 3959731 A1 20220302; US 11906568 B2 20240220; US 2022357388 A1 20221110; WO 2020249379 A1 20201217
DOCDB simple family (application)
DE 102019208520 A 20190612; EP 2020064385 W 20200525; EP 20732741 A 20200525; US 202017618595 A 20200525