Patent ID: 11860213
Assignee: HYDRO-QUEBEC
Field: Measurement (Instruments)
Classification: CPC G  H  Y | IPC G  H

Claim 11:
12. The method according to claim 11, wherein in step d), a part of the algorithmic processing are associated with a first subclass of non-technical loss indicators, the method comprising calculating, by the one or more computing devices, at least one meter-tampering indicator of a meter-tampering or faulty meter, among:
an alteration of the voltage coil;
an identical energy data;
an identical voltage data;
a resistance in series on current transformer; and
a zero three-phase current with non-zero consumption;
the method also comprising a step of confirming, by the one or more computing devices, using the at least one meter-tampering indicator, the likelihood that the electrical installations identified in step e) are non-conforming installations.