H. Sharabash, D. V. M. M. Krishna, N. Fröhleke, and J. Böcker, “High efficiency photovoltaic power conditioning system,” 2013.
LibreCat: /record/30556

J. Böcker and O. Buchholz, “Can oversampling improve the dynamics of PWM controls?,”10.1109/icit.2013.6505952__2013, doi:10.1109/icit.2013.6505952 .
LibreCat: /record/30553
DOI: 10.1109/icit.2013.6505952

Z. Cao, J. Tao, N. Fröhleke, and J. Böcker, “Dynamical modeling for series-parallel resonant converter under optimized modulation,”10.1109/apec.2013.6520481__2013, doi:10.1109/apec.2013.6520481 .
LibreCat: /record/30571
DOI: 10.1109/apec.2013.6520481

D. V. M. M. Krishna, N. Fröhleke, J. Böcker, and H. Preckwinkel, “A simplified mathematical model for DC-balancing and capacitor ripple reduction in 3-level inverters,”10.1109/icit.2013.6505715__2013, doi:10.1109/icit.2013.6505715 .
LibreCat: /record/30551
DOI: 10.1109/icit.2013.6505715

H. Preckwinkel, A. Bünte, J. Böcker, N. Fröhleke, and K. Dora, “A novel low cost solar central inverters topology with 99.2% efficiency,”10.1109/epe.2013.6631769__2013, doi:10.1109/epe.2013.6631769 .
LibreCat: /record/30561
DOI: 10.1109/epe.2013.6631769

J. Solanki, N. Fröhleke, J. Böcker, and P. Wallmeier, “A modular multilevel converter based high-power high-current power supply,”10.1109/icit.2013.6505713__2013, doi:10.1109/icit.2013.6505713 .
LibreCat: /record/30552
DOI: 10.1109/icit.2013.6505713

M. Lönneker and J. Böcker, “A novel space vector modulation strategy for thyristor matrix converters,”10.1109/epe.2013.6631954__2013, doi:10.1109/epe.2013.6631954 .
LibreCat: /record/30560
DOI: 10.1109/epe.2013.6631954

W. Peters, O. Wallscheid, and J. Böcker, “A precise open-loop torque control for an interior permanent magnet synchronous motor (IPMSM) considering iron losses,” in IECON 2012-38th Annual Conference on IEEE Industrial Electronics Society, 2012, pp. 2877–2882.
LibreCat: /record/29600

H. Figge, N. Fröhleke, J. Böcker, and F. Schafmeister, “Cost-Effective Implementation of a Digitally Controlled LLC Resonant Converter for Application in Server- and Telecom-PSUs,” in Proc. IEEE International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM), Nuremberg, Germany, 2012, pp. 1–8.
LibreCat: /record/30325

Z. Cao, F. H. Nzeugang, J. Tao, N. Fröhleke, and J. Böcker, “Novel dynamical modeling for series-parallel resonant converter,”10.1109/ISIE.2012.6237122__2012, doi:10.1109/ISIE.2012.6237122 .
LibreCat: /record/30543
DOI: 10.1109/ISIE.2012.6237122

T. Grote, S. Bolte, N. Fröhleke, and J. Böcker, “Reduction of Total Harmonic Distortion (THD)for Interleaved Converters Operating in Discontinuous Conduction Mode (DCM),” 2012.
LibreCat: /record/30540

J. Böcker, M. Sun, Z. Cao, L. Tong, H. Zou, and P. Ranjan, “High Fidelity Hybrid Hardware-in-the-Loop Simulator with FPGA and Processor for AC Railway Traction,” 2012.
LibreCat: /record/30544

J. Tao, Z. Cao, M. Sun, N. Fröhleke, and J. Böcker, “Full Digital Implementation of an Optimized Modulation Strategy for Series-Parallel Resonant Converter,” 2012.
LibreCat: /record/30545

O. Buchholz, S. Mathapati, and J. Böcker, “Boosting Dynamics of AC Machines by using FPGA-Based Controls,” 2012.
LibreCat: /record/30541

S. Mathapati and J. Böcker, “Analytical and Offline Approach to Select Optimal Hysteresis Bands of DTC for PMSM,”10.1109/tie.2012.2189530__IEEE Transactions on Industrial Electronics, vol. 60, no. 3, pp. 885–895, 2012, doi:10.1109/tie.2012.2189530 .
LibreCat: /record/30554
DOI: 10.1109/tie.2012.2189530

H. Preckwinkel, D. Krishna, N. Fröhleke, and J. Böcker, “Photovoltaic inverter with high efficiency over a wide operation area - a practical approach,”10.1109/iecon.2011.6119432__2012, doi:10.1109/iecon.2011.6119432 .
LibreCat: /record/30538
DOI: 10.1109/iecon.2011.6119432

Z. Cao, J. Tao, N. Fröhleke, and J. Böcker, “Time-domain steady-state modeling of series-parallel resonant converter under optimized modulation,”10.1109/iecon.2012.6388646__2012, doi:10.1109/iecon.2012.6388646 .
LibreCat: /record/30550
DOI: 10.1109/iecon.2012.6388646

M. Hu, N. Fröhleke, W. Peters, and J. Böcker, “Multi-objective optimization of LCC resonant converter applied in VLF HV generator,”10.1109/iecon.2011.6119522__2012, doi:10.1109/iecon.2011.6119522 .
LibreCat: /record/30531
DOI: 10.1109/iecon.2011.6119522

Z. Cao, F. H. Nzeugang, N. Fröhleke, and J. Böcker, “A comparative study of series-parallel resonant converter by using different modulation strategies,”10.1109/iecon.2011.6119333__2012, doi:10.1109/iecon.2011.6119333 .
LibreCat: /record/30533
DOI: 10.1109/iecon.2011.6119333

J. Solanki, N. Fröhleke, J. Böcker, and P. Wallmeier, “Analysis, design and control of 1MW, high power factor and high current rectifier system,”10.1109/ecce.2012.6342604__2012, doi:10.1109/ecce.2012.6342604 .
LibreCat: /record/30547
DOI: 10.1109/ecce.2012.6342604