Abstract: A method of synchronization of a slave master clock of a set of slave equipment with a master main clock of a set of master equipment, on the basis of a common time base, including receiving, by the master equipment and by the slave equipment, clock pulses from the common time base, performing, from the master equipment and the slave equipment, a master timestamping and a slave timestamping of clock pulses received on the basis of the common time base, on the base of the master and the slave main clocks, respectively, for generating the master and the slave timestamping information, communicating the master timestamping information to the slave equipment, and regulating, in the slave equipment, the slave main clock on the basis of the master timestamping information communicated and on the basis of the slave timestamping information generated.

Abstract: Disclosed is a method for balancing at least one component of the power supplied by two inverters powered in parallel in a power grid of a railway vehicle, the method including:—a step for measuring the variation of a component of a current supplied by a first inverter, in order to obtain a measured variation; and—a step for modifying a control setpoint of the first inverter as a function of the measured variation.

Abstract: Disclosed is a method for balancing at least one component of the power supplied by two inverters powered in parallel in a power grid of a railway vehicle, the method including: a step for measuring the variation of a component of a current supplied by a first inverter, in order to obtain a measured variation; and a step for modifying a control setpoint of the first inverter as a function of the measured variation.