Method and device for controlling the voltage at the terminals of a charge suitable for being supplied by a supply system

摘要

The method involves calculating control signals (110) of M converters of a supply system along a control law, where the control law is a function of voltage setpoint. The control signals are applied (120) to the converters. The control law is such that a resistive component of voltage at load terminals is delivered uniquely by load converters, and distribution coefficients are determined between floating converters of an inductive component at the load terminals. Independent claims are also included for the following: (1) a device for controlling voltage at terminals of a load powered by a supply system (2) a supply system comprising a converter.