Riello UPS and Audi for E-Mobility - Case Study

AUDI Brand Experience Center at Munich Airport: Efficient energy management in the charging park for e-mobility.
The automobile manufacturer Audi currently operates 78 AC charging points and six HPC charging points at Munich Airport in order to meet the growing demand for electric vehicle charging stations. The Audi Brand Experience Center located there is consistently geared towards sustainability and has four normal charging points plus two fast charging stations. The event and conference building is equipped with over 1,650 photovoltaic solar panels, whose electricity is used to supply the building and the charging stations.

The surplus electricity from these systems is temporarily stored in two batteries. The energy management of these batteries, as well as the monitoring of the input and output currents, is regulated by the Sirio Power Supply (SPS) from Riello Power Systems GmbH. Especially when operating the two fast charging stations, the HE 400 type SPS ensures that the maximum output power of the Audi Park power grid of 600 kW is not exceeded. For a load of more than 600 kW, energy is drawn from the battery storage.