Redundant power supply, in particular for data centers, and method and computer program for the operation thereof

Abstract

A redundant power supply has a first power supply, which is disconnectedly connected to a busbar by means of a first tie switch and is connectable to a first load without a tie switch, and having a second power supply, which is disconnectedly connected to the busbar by means of a second tie switch and is connectable to the first load without a tie switch, and having a third power supply, which is disconnectedly connected to the busbar by means of a third tie switch and is connectable to a second load without a tie switch, and having a fourth power supply, which is disconnectedly connected to the busbar by means of a fourth tie switch and is connectable to the second load without a tie switch. All of the tie switches are closed during trouble-free operation.

Dependencies are inferred from the claim text.