Wolfram Walter
Benning
Day 3 (November 7, 2024)
12:10 p.m.
Palladium
Reconditioning a used battery with ETA leveling
New and used batteries usually have a significant SOC imbalance between the individual cells. With ETA leveling, it is possible to eliminate these SOC imbalances and prepare a used battery for its second life in the best possible way. In the presentation, Mr. Walter will use an example to demonstrate the potential of used batteries and explain how ETA leveling can prevent SOC imbalances from the outset.
Curriculum vitae
Wolfram Walter was born on February 2, 1962 in Marl, Germany. He studied electrical engineering from 1981 to 1988, specializing in communications engineering, and graduated with a degree in engineering. His thesis was entitled: "Design and construction of the indoor unit for receiving stereo broadcast programs from the Telecom A1 satellite". From 1989 to 1995, he was product manager in the field of level measurement technology and branch manager for power plants at Endress + Hauser Messtechnik GmbH.
He then moved to SWR Engineering Messtechnik GmbH in 1995, where he worked as Managing Director and Technical Director until 1999, specializing in the development of microwave measurement technology. Since 1999, Wolfram Walter has been Managing Director of ASD GmbH, where he has been driving forward the development of geophysical measurement technology for aviation applications and new technologies in the field of battery storage. This includes the development of the PACADU system for battery storage and the improvement of battery management systems (CMS). He regularly presents his expertise at international trade fairs and congresses in the field of energy storage systems.