D. Hackstein

Low cost soft switching DC-DC converter with autotransformer for photovoltaic hydrogen systems

G. Scheible, H. Solmecke, D. Hackstein, 1997, Proceedings of the IECON'97 23rd International Conference on Industrial Electronics, Control, and Instrumentation (Cat. No.97CH36066).

System engineering aspects and power electronics in an autonomous photovoltaic-hydrogen system

G. Scheible, H. Solmecke, D. Hackstein, 1998, 1998 International Conference on Power Electronic Drives and Energy Systems for Industrial Growth, 1998. Proceedings..