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Peter, K., &; Böcker, J. (2013). Minimierung niederfrequenter Oberschwingungen in Pulsmustern für 2-Level Umrichter in Antriebssystemen mittels winkelmodulierter Partikel Schwarm Optimierung. Internationaler ETG Kongress, Berlin, Germany.

Keuck, L., Fröhleke, N., &; Böcker, J. (2013). Formaler Regelungsentwurf für netzfreundliche PFC-Ladegleichrichter unter Anwendung eines Netzbeobachters. Internationaler ETG Kongress, Berlin, Germany.

Sharabash, H., Krishna, D. V. M. M., Fröhleke, N., &; Böcker, J. (2013). High efficiency photovoltaic power conditioning system. PCIM Europe Conference, Nürnberg, Germany.

Böcker, J., &; Buchholz, O. (2013). Can oversampling improve the dynamics of PWM controls? 2013 IEEE International Conference on Industrial Technology (ICIT).https://doi.org/10.1109/icit.2013.6505952 

Solanki, J., Krishna, D. V. M. M., Fröhleke, N., &; Wallmeier, P. (2013). Comparison of Thyristor-Rectifier with Hybrid Filter and Chopper-Rectifier for High-Power, High-Current Application. PCIM Europe Conference, Nürnberg, Germany.

Cao, Z., Tao, J., Fröhleke, N., &; Böcker, J. (2013). Dynamical modeling for series-parallel resonant converter under optimized modulation. 2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition (APEC).https://doi.org/10.1109/apec.2013.6520481 

Krishna, D. V. M. M., Fröhleke, N., Böcker, J., &; Preckwinkel, H. (2013). A simplified mathematical model for DC-balancing and capacitor ripple reduction in 3-level inverters. 2013 IEEE International Conference on Industrial Technology (ICIT).https://doi.org/10.1109/icit.2013.6505715 

Preckwinkel, H., Bünte, A., Böcker, J., Fröhleke, N., &; Dora, K. (2013). A novel low cost solar central inverters topology with 99.2% efficiency. 2013 15th European Conference on Power Electronics and Applications (EPE).https://doi.org/10.1109/epe.2013.6631769 

Solanki, J., Fröhleke, N., Böcker, J., &; Wallmeier, P. (2013). A modular multilevel converter based high-power high-current power supply. 2013 IEEE International Conference on Industrial Technology (ICIT).https://doi.org/10.1109/icit.2013.6505713