M. Nitzsche, M. Zehelein, N. Tröster, and J. Roth-Stielow. International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management Proceedings (PCIM), page 1356-1361. VDE, (June 2018)
J. Ruthardt, J. Woelfle, M. Zehelein, and J. Roth-Stielow. PCIM Europe 2017; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, page 1-8. (May 2017)
M. Nitzsche, S. Lu, M. Zehelein, J. Ruthardt, and J. Roth-Stielow. PCIM Europe digital days 2020; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, page 1-8. (July 2020)