DEVICE FOR CONTROLLING POWER TRANSFER BETWEEN TWO CORES OF ADIRECT CURRENT NETWORK

摘要

The invention relates to a device for controlling power transfer between two
cores (11, 12) of a direct current network, said cores comprising source-
charge interconnection nodes including protection and contact members. The
aforementioned cores are placed in different zones of a power distribution
system containing the direct current network. The invention is characterised
in that it comprises: an electronic power converter (19) including two
switching cells (13, 14) which are interconnected by means of an inductor
(20), each switching cell comprising two switches; and a module (21) for
controlling the converter, which transfers adjustable direct current power and
stabilises the direct current voltage.