Method for locating phase to ground faults in DC distribution systems

Yan Pan (Uitvinder), P. Silveira (Uitvinder), M. Steurer (Uitvinder), T.L. Baldwin (Uitvinder), P.F. Ribeiro (Uitvinder)

Onderzoeksoutput: OctrooiOctrooi-publicatie

40 Downloads (Pure)

Samenvatting

A method for locating phase to ground faults in DC distribution systems. The method includes utilizing wavelet analysis using Multi-Resolution Analysis (MRA) as a signal processing tool for recognition of characteristic features in the voltage signal. The voltage signal contains characteristic information in the high frequency range above the switching frequencies of the PE converters which allows for localization of the fault.
Originele taal-2Engels
OctrooinummerUS8067942 B2
StatusGepubliceerd - 29 nov 2011

Vingerafdruk

Duik in de onderzoeksthema's van 'Method for locating phase to ground faults in DC distribution systems'. Samen vormen ze een unieke vingerafdruk.

Citeer dit