| 摘要 |
<p>In this system, a plurality of electrical loads (M) which are critical from a safety standpoint, and a plurality of electrical loads (L) which are non-critical from a safety standpoint, are supplied by an electrical power distribution network. The distribution network includes a switch (1) from which run, by means of interrupters (1 to 1f), supply branches (A, B) connected to two direct current power sources (2, 3), respectively, and consumption branches (C to F) each connected to at least one of said critical loads (M). These consumption branches are also connected to the non-critical loads (L). The distribution network also includes by-pass means (4 to 8) so that, in the event of the failure of a critical load (M) belonging to a given consumption branch (C to F), the non-critical loads (L) belonging to this branch are supplied through another branch from among the consumption branches.</p> |
