Patent ID: 11942896
Assignee: SOCIETA' ELETTRICA S.R.L.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G  H  Y | IPC H

Claim 1:
2. The electrical system according to claim 1, further comprising:
a plurality of modules;
for each module, a respective protection switch and a respective protection device configured to detect the presence of an electric arc in the module and to generate a fault signal and transmit it to the protection switch of the respective module in order to open the switch,
a processing unit, connected to the protection devices of the modules of the plurality of modules and configured to receive from each protection device the respective first signal and the respective second signal, to process the first signal and the second signal received from the protection devices and to derive a diagnostic indication regarding a condition of the system as a function of the first signal and the second signal received from the protection devices.