Dr.-Ing. Bernhard Wille-Haussmann
Fraunhofer ISE
Day 2 (November 6, 2024)
11:35 a.m.
Chromium
Digital twin for testing battery control algorithms
Today, about 20% of battery costs are attributed to oversizing to meet capacity and lifetime guarantees in home energy management systems (HEMS). The combination of age-aware and market-based management promises to reduce these additional costs, extend the lifetime of storage, and even realize additional value by taking advantage of price differentials in the electricity market. The presentation will demonstrate the use of a generic HEMS model to test such algorithms in real-time simulations prior to their implementation in the field.
Curriculum vitae
Dr. Bernhard Wille-Haussmann studied electrical engineering at the University of Stuttgart. Since 2005, he has been working at Fraunhofer ISE in the field of managing distribution grids with a high proportion of renewable and decentralized generators. In June 2011, he completed his doctorate with the topic "Use of symbolic model reduction to analyze control strategies in smart grids". Since 2010, he has been head of the Smart Grid Operation and Planning group and coordinates the Digital Grid Lab www.digital-grid-lab.de. He has more than 20 years of experience in the field of smart grids.