CPC Subgroup
H02J 3/001 Arrangements for handling faults or abnormalities, e.g. emergencies or contingencies
Full Title
Circuit arrangements for AC mains or AC distribution networks > Arrangements for handling faults or abnormalities, e.g. emergencies or contingencies
3 direct subcodes
Child Classifications
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- H02J 3/0012 characterised by the contingency detection means in AC networks, e.g. using phasor measurement units [PMU], synchrophasors or contingency analysis
- H02J 3/0014 for preventing or reducing power oscillations in networks