Testing systems for batteries and electrical energy storage

Alternative drive systems are a central component of the automotive future. In comparison to other mobile storage systems, lithium ion batteries and fuel cell technology have become established. An energy storage system must be as safe as possible. External loads, e.g., caused by high or low temperatures, fast temperature changes, humidity, mechanical loads or corrosive influences, must not lead to failure or unintended reactions.

An energy storage system must be as safe as possible. External loads, e.g., caused by high or low temperatures, fast temperature changes, humidity, mechanical loads or corrosive influences, must not lead to failure or unintended reactions.

During the temperature tests, overload conditions or malfunctions may occur. They could ultimately result in batteries being destroyed. With the ever increasing size of storage systems, the impact of a malfunction becomes larger and the potential danger when testing lithium batteries increases. Therefore, when doing such tests safety in the laboratory, above all personal safety, has the highest priority.

Reliable measurements are ensured by:

• Optimal test safety by coordination on EUCAR hazard level (0-7)
• Diverse safety devices according to customer specification
• Modular design to achieve test room size according to customer requirements