Abstract: A battery pack test system includes a power cluster, a power router, a power allocation manager, and a plurality of test bench control units. The power cluster includes a plurality of power units. The power allocation manager is configured to dynamically switch allocations of power from individual power units of the plurality of power units to a plurality of test channels each connected to a different device under test. The plurality of test bench control units are each configured to interface with the power router and a different corresponding device under test. Each of the test bench control units includes a plurality of measurement sensors for measuring characteristics of the corresponding device under test.

Abstract: A charging arrangement for an electric vehicle having a traction battery is disclosed having a power supply station connected to a power network and a power supply cable with charging plug. In order to perform a charging process, the charging plug is connected to the electric vehicle in which a voltage converter is arranged in the charging plug to convert the supply voltage UV into a charging voltage UL, which is lower relative thereto, and a method for operating the charging arrangement.

Abstract: A charging arrangement for an electric vehicle having a traction battery is disclosed having a power supply station connected to a power network and a power supply cable with charging plug. In order to perform a charging process, the charging plug is connected to the electric vehicle in which a voltage converter is arranged in the charging plug to convert the supply voltage UV into a charging voltage UL, which is lower relative thereto, and a method for operating the charging arrangement.