Abstract: An electrical distribution system includes a distributor designed to distribute an electric current in an electrical installation, the distributor being configured to be connected to a distribution grid, to at least one secondary electrical power supply source and to a plurality of the electrical loads . An electronic control device is configured to manage power supply parameters of at least some of the electrical loads to reduce the electric current consumed and/or to manage operating parameters of at least some of the secondary electrical power supply sources in order to reduce the electric current delivered by these sources, so as to comply with a current threshold dictated by a protection element and/or by the distributor .

Abstract: There is provided an alignment aid method of an ultrasonic transmitter implemented by means of an alignment aid system. The alignment aid system includes a receiver including a plurality of transducers each configured to receive an ultrasonic wave and convert it into a respective signal, and a processing unit configured to digitally process all the signals coming from the transducers, at least part of the transducers being arranged so as to form a first continuous row of transducers. The system also includes an alignment control device communicating with the processing unit, the alignment control device being configured to supply an indication about the transducer(s) receiving a single ultrasonic wave transmitted by said transmitter along the first row of transducers so as to enable the transmitter to be aligned in relation to the receiver.

Abstract: There is provided an alignment aid method of an ultrasonic transmitter implemented by means of an alignment aid system. The alignment aid system includes a receiver including a plurality of transducers each configured to receive an ultrasonic wave and convert it into a respective signal, and a processing unit configured to digitally process all the signals coming from the transducers, at least part of the transducers being arranged so as to form a first continuous row of transducers. The system also includes an alignment control device communicating with the processing unit, the alignment control device being configured to supply an indication about the transducer(s) receiving a single ultrasonic wave transmitted by said transmitter along the first row of transducers so as to enable the transmitter to be aligned in relation to the receiver.