Energy supply module as a two-port network, use of a separating device in such an energy supply module, and method for operating such an energy supply module

Abstract

The invention relates to an energy supply module () comprising an input gate () for connection to a power source () and an output gate () as an interruption-free power supply, wherein the input gate () and the output gate () are through-connected separably via an electrical separating device (), and an auxiliary energy source () is connected or can be connected in parallel with the input gate () and the output gate (), wherein the separating device () is positioned between the auxiliary energy source () and the input gate (), and the separating device () comprises a circuit arrangement having two transistors () and two diodes (), wherein the transistors () are connected reversely in series, and a diode () is connected to each transistor (), inversely to the current direction of said diode.