The improved device for regulating the trades of energy between the electrical systems incorporated and / or receiver

摘要

The invention relates to enhancements to a device for adjusting energy exchanges between at least two electrical systems S0, S1... Sn of the type of the main patent application. These electrical systems are connected to an oscillating network OSC by the intermediary of static converters Cp, Ca1... Can driven by a controllable phase-shifting circuit D, with a view to obtaining as output from the latter, electrical quantities with common frequency and with prescribed relative phases. This common frequency is detected by detection means DET and delivered to a regulating unit REG which, from a set-point signal, controls a reference unit Dr with a view to setting the common frequency to a value corresponding to the desired electrical state of the oscillating circuit OSC. The invention makes it possible to optimise, whatever the operating point, the currents which flow through the component elements of the device as a function of the imposed energy exchanges. IMAGE