@inproceedings{30538, author = {{Preckwinkel, Heiko and Krishna, DVMM and Fröhleke, Norbert and Böcker, Joachim}}, booktitle = {{IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society}}, publisher = {{IEEE}}, title = {{{Photovoltaic inverter with high efficiency over a wide operation area - a practical approach}}}, doi = {{10.1109/iecon.2011.6119432}}, year = {{2012}}, }