| 摘要 |
<p>The invention relates to a system and a process for direct current power supply of electrical networks. This system comprises a system for direct current power supply of electrical networks comprising at least two generators (G1, G2), an alternating current power distribution bar (11), a direct current power distribution bar (10), wherein these two power distribution bars (11, 10) are connected to one another by a rectifier unit (12) and a battery (13). The alternating current bar (11) is connected to the generators (G1, G2) via a transfer contactor (20). The direct current power distribution bar (10) is connected to the battery (13) via a first contactor (S1) in series with a second contactor (S2) positioned in parallel with a power diode (21).</p> |
