Submarine

摘要

The submarine has its electricity supplied in normal operation by two separate electrical supply systems(1,2), which can be connected together if required, whereby each supply system has at least one associated electrochemical energy storage device (10) and at least one part of a drive motor (11,12) for a propeller and each supply system has at least one associated on-board converter (13) or at least one common converter connected to both supply networks via an electronic component (14) that blocks in one direction.