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517 Publications
2015 | Conference Paper | LibreCat-ID: 30330
F. Schafmeister, T. Grote, and H. Figge, “Today’s Relevance of Digital Control in Server- and Telecom Power Supplies,” presented at the IEEE International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM 15), Nuremberg, Germany, 2015.
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2015 | Patent | LibreCat-ID: 30359
P. Ide, F. Schafmeister, J. Richter, B. Pour, D. Spesser, and D. Herke, “Adaptable AC Input Phase Switching.” 2015.
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2015 | Patent | LibreCat-ID: 30360
M. Hufnagel and F. Schafmeister, “Resistorless Precharging.” 2015.
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2015 | Conference Paper | LibreCat-ID: 30582
C. Schulte and J. Böcker, “Co-simulation of an interior permanent magnet synchronous motor with segmented rotor structure,” 2015, doi: 10.1109/iecon.2014.7048537.
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| DOI
2015 | Conference Paper | LibreCat-ID: 30592
M. Leuer and J. Böcker, “Switching strategy for Direct Model Predictive Control in power converter and drive applications with high switching frequency,” 2015, doi: 10.1109/icara.2015.7081210.
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| DOI
2015 | Conference Paper | LibreCat-ID: 30602
K. Peter and J. Böcker, “Operating electrical high speed drives with pulse patterns of specific harmonic content,” 2015, doi: 10.1109/ecce.2015.7310076.
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| DOI
2015 | Conference Paper | LibreCat-ID: 30595
M. Leuer and J. Böcker, “Self-optimizing Model Predictive Direct Torque Control for electrical drives,” 2015, doi: 10.1109/isie.2015.7281616.
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| DOI
2015 | Conference Paper | LibreCat-ID: 30603
M. Paradkar and J. Böcker, “3D analytical model for estimation of eddy currentlosses in the magnets of IPM machine considering the reaction field of the induced eddy currents,” 2015, doi: 10.1109/ecce.2015.7310061.
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| DOI
2015 | Journal Article | LibreCat-ID: 30601
J. Solanki, N. Fröhleke, J. Böcker, G. Duppe, A. Averberg, and P. Wallmeier, “Voltage-Sequence-Control-Based High-Current Rectifier System,” IEEE Transactions on Industry Applications, vol. 51, no. 5, pp. 3995–4005, 2015, doi: 10.1109/tia.2015.2422772.
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| DOI
2015 | Conference Paper | LibreCat-ID: 30600
S. Bolte, A. Speerschneider, N. Fröhleke, and J. Böcker, “A comparison of on-board chargers for electric vehicles with variable DC-link voltage,” 2015, doi: 10.1109/sege.2015.7324598.
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| DOI
2015 | Conference Paper | LibreCat-ID: 30593
C. Henkenius, N. Fröhleke, J. Böcker, H. Figge, and T. Grote, “DCM detection for on-line adaption of control parameters for totem-pole PFC rectifier,” 2015, doi: 10.1109/icit.2015.7125400.
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| DOI
2015 | Conference Paper | LibreCat-ID: 30599
L. Keuck, N. Fröhleke, J. Böcker, and A. Ziessler, “PFC-control for improved inductor utilization,” 2015, doi: 10.1109/epe.2015.7309373.
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| DOI
2015 | Conference Paper | LibreCat-ID: 30586
T. Vogt, L. Keuck, N. Fröhleke, J. Böcker, and S. Kempen, “Analysis of industrial microgrid power curves based on the theory of stochastic variables for control system development and component sizing,” 2015, doi: 10.1109/icage.2014.7050145.
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| DOI
2015 | Conference Paper | LibreCat-ID: 30583
M. Hagemeyer, J. Solanki, N. Fröhleke, J. Böcker, A. Averberg, and P. Wallmeier, “Comparison of PWM AC chopper topologies,” 2015, doi: 10.1109/iecon.2014.7048673.
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| DOI
2015 | Conference Paper | LibreCat-ID: 30584
M. Leuer and J. Böcker, “Voltage utilization in Model Predictive Control for IPMSM,” 2015, doi: 10.1109/pedes.2014.7042062.
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| DOI
2015 | Conference Paper | LibreCat-ID: 30585
L. Keuck et al., “Neuro control of a PFC rectifier for harmonic reduction at partial loads,” 2015, doi: 10.1109/icage.2014.7050149.
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| DOI
2015 | Dissertation | LibreCat-ID: 30597
W. Peters, Wirkungsgradoptimale Regelung von permanenterregten Synchronmotoren in automobilen Traktionsanwendungen unter Berücksichtigung der magnetischen Sättigung. 2015.
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2015 | Dissertation | LibreCat-ID: 30596
J. Solanki, High Power Factor High-Current Variable-Voltage Rectifiers. 2015.
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2015 | Conference Paper | LibreCat-ID: 33012
T. Vogt, N. Fröhleke, J. Böcker, and S. Kempen, “Multi-Objective Storage Operating Strategy for Industrial Microgrids,” Seoul, Korea, 2015.
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2015 | Conference Paper | LibreCat-ID: 33030
T. Vogt, N. Fröhleke, J. Böcker, and S. Kempen, “Mehrziel-Speicherbetriebsstrategie für industrielle Microgrids,” presented at the ETG-Fachtagung „Von Smart Grids zu Smart Markets“, Kassel, 2015.
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2015 | Conference Paper | LibreCat-ID: 33028
J. Solanki, N. Fröhleke, and J. Böcker, “Implementation of Hybrid Filter for 12-Pulse Thyristor Rectifier Supplying High-Current Variable-Voltage DC Load,” presented at the IEEE Transaction on Industrial Electronics, vol.62, no.8, pp.4691-4701, 2015, doi: 10.1109/TIE.2015.2393833.
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| DOI
2015 | Conference Paper | LibreCat-ID: 29608
W. Peters, O. Wallscheid, and J. Böcker, “Optimum Efficiency Control of Interior Permanent Magnet Synchronous Motors in Drive Trains of Electric and Hybrid Vehicles,” 2015, doi: 10.1109/EPE.2015.7311680.
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| DOI
2014 | Conference Paper | LibreCat-ID: 29605
O. Wallscheid, T. Huber, W. Peters, and J. Böcker, “Real-time capable methods to determine the magnet temperature of permanent magnet synchronous motors—A review,” in IECON 2014-40th Annual Conference of the IEEE Industrial Electronics Society, 2014, pp. 811–818.
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2014 | Conference Paper | LibreCat-ID: 29602
A. Specht, O. Wallscheid, and J. Böcker, “Determination of rotor temperature for an interior permanent magnet synchronous machine using a precise flux observer,” in 2014 International Power Electronics Conference (IPEC-Hiroshima 2014-ECCE ASIA), 2014, pp. 1501–1507.
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2014 | Conference Paper | LibreCat-ID: 30327
F. Schafmeister, P. Ide, and J. Richter, “Adaptable AC Input Phase Switching for Optimum Utilization of Various Grid Configurations supplying Power Electronic Converters and EV/HEV On Board Chargers,” presented at the IEEE International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM 14), Nuremberg, Germany, 2014.
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2014 | Conference Paper | LibreCat-ID: 30329
R. Li, H. Njiende, F. Schafmeister, and P. Ide, “A Soft-Switching Interleaved DC-DC Converter with Integrated Magnetics for High Voltage Battery Charger,” presented at the IEEE International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM 14), Nuremberg, Germany, 2014.
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2014 | Conference Paper | LibreCat-ID: 30328
F. Schafmeister, M. Hufnagel, and P. Ide, “Resistorless Precharging of Boost PFCs by Phase Angle Control of Thyristors,” presented at the IEEE International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM 14), Nuremberg, Germany, 2014.
LibreCat
2014 | Conference Paper | LibreCat-ID: 30498
C. Henke and A. Trächtler, “Autonomously driven railway cabin convoys — Communication, control design and experimentation,” 2014, doi: 10.1109/iccve.2013.6799806.
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| DOI
2014 | Conference Paper | LibreCat-ID: 30569
W. Peters and J. Böcker, “Discrete-time design of adaptive current controller for interior permanent magnet synchronous motors (IPMSM) with high magnetic saturation,” 2014, doi: 10.1109/iecon.2013.6700225.
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| DOI
2014 | Conference Paper | LibreCat-ID: 30568
O. Buchholz and J. Böcker, “FPGA-based dynamically reconfigurable control of induction motor drives,” 2014, doi: 10.1109/iecon.2013.6699698.
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| DOI
2014 | Conference Paper | LibreCat-ID: 30579
T. Huber, W. Peters, and J. Böcker, “Monitoring critical temperatures in permanent magnet synchronous motors using low-order thermal models,” 2014, doi: 10.1109/ipec.2014.6869785.
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| DOI
2014 | Conference Paper | LibreCat-ID: 30577
M. Leuer and J. Böcker, “Real-time implementation of an online Model Predictive Control for IPMSM using parallel computing on FPGA,” 2014, doi: 10.1109/ipec.2014.6869605.
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| DOI
2014 | Conference Paper | LibreCat-ID: 30580
M. Leuer, A. Ruting, and J. Böcker, “Efficiency-optimized Model Predictive Torque Control for IPMSM,” 2014, doi: 10.1109/energycon.2014.6850398.
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| DOI
2014 | Conference Paper | LibreCat-ID: 30567
O. Buchholz and J. Böcker, “FPGA-based dynamically reconfigurable control of induction motor drives,” 2014, doi: 10.1109/iecon.2013.6699698.
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| DOI
2014 | Conference Paper | LibreCat-ID: 30578
T. Vogt, A. Peters, N. Fröhleke, J. Böcker, and S. Kempen, “Power profile based selection and operation optimization of parallel-connected power converter combinations,” 2014, doi: 10.1109/ipec.2014.6870091.
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| DOI
2014 | Conference Paper | LibreCat-ID: 30581
J. Solanki, N. Fröhleke, J. Böcker, G. Duppe, A. Averberg, and P. Wallmeier, “Voltage sequence control based high-current rectifier system,” 2014, doi: 10.1109/ecce.2014.6953958.
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| DOI
2014 | Conference Paper | LibreCat-ID: 30566
J. Solanki, N. Fröhleke, and J. Böcker, “A completely modular power converter for high-power high-current DC applications,” 2014, doi: 10.1109/iecon.2013.6699127.
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| DOI
2014 | Dissertation | LibreCat-ID: 30588
A. Specht, Ermittlung der Rotortemperatur einer Synchronmaschine mit eingebetteten Permanentmagneten für einen automobilen Traktionsantrieb mittels Beobachter basierend auf elektrischen Größen. 2014.
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2014 | Dissertation | LibreCat-ID: 30574
Z. Cao, Model-Based Development of DC-DC Converters with Wide Operation Range and High Dynamics. 2014.
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2014 | Dissertation | LibreCat-ID: 30572
M. Hu, Modeling Optimization and Control Design for LCC Resonant Converter Applied in Very Low Frequency High Voltage Generator. 2014.
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2014 | Dissertation | LibreCat-ID: 30548
D. Pohlenz, Wirkungsgradoptimale Regelung eines elektrischen Fahrantriebes mit variabler Zwischenkreisspannung. 2014.
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2014 | Dissertation | LibreCat-ID: 30576
T. Grote, Digital Control for Interleaved Boost Power Factor Correction (PFC) Rectifiers. 2014.
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2014 | Dissertation | LibreCat-ID: 30575
M. Leuer, Modellprädiktive Regelung permanent erregter Synchronmotoren im Antriebsstrang von Automobilen. 2014.
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2014 | Dissertation | LibreCat-ID: 30587
S. Uebener, Evaluierung und Anwendung eines Emulators für elektrische Maschinen in der Entwicklung von Elektro- und Hybridfahrzeugen. 2014.
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2014 | Dissertation | LibreCat-ID: 30573
T. Schneider, Traktionsantrieb mit linearem geschalteten Reluktanzmotor für ein autonomes Bahnfahrzeug. 2014.
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2014 | Journal Article | LibreCat-ID: 33029
T. Vogt, J. Böcker, and S. Kempen, “Die Rolle von Batteriespeichern in KMU-Microgrids,” BWK – Das Energie-Fachmagazin – Springer VDI Verlag, Ausgabe 12-2014, 2014.
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2014 | Conference Paper | LibreCat-ID: 33107
T. Vogt, N. Fröhleke, J. Böcker, and S. Kempen, “Design Considerations on Peak Power Clipping Thresholds in Microgrids,” presented at the 6th World Conference on Photovoltaic Energy Conversion (WCPEC), IEEE Kyoto, Japan, 2014.
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2013 | Conference Paper | LibreCat-ID: 29968
J. Böcker, O. Buchholz, C. Romaus, C. Schulte, and K. S. C. Stille, “Selbstoptimierung in der Anwendung,” 2013.
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2013 | Book Chapter | LibreCat-ID: 29970
K. S. C. Stille and J. Böcker, “Crosslinked Test Benches,” in Design Methodology for Intelligent Technical Systems, J. Gausemeier, F. Josef Rammig, and W. Schäfer, Eds. Springer, 2013, pp. 46–49.
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2013 | Conference Paper | LibreCat-ID: 29965
K. S. C. Stille, C. Romaus, and J. Böcker, “Online capable optimized planning of power split in a hybrid energy storage system,” 2013, doi: 10.1109/eurocon.2013.6625127.
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| DOI
2013 | Conference Paper | LibreCat-ID: 29966
C. Romaus, D. Wimmelbücker, K. S. C. Stille, and J. Böcker, “Self-optimization energy management considering stochastic influences for a hybrid energy storage of an electric road vehicle,” 2013, doi: 10.1109/iemdc.2013.6556194.
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| DOI
2013 | Conference Paper | LibreCat-ID: 29604
O. Wallscheid and J. Böcker, “Wirkungsgradoptimale Arbeitspunktsteuerung für einen permanenterregten Synchronmotor mit vergrabenen Magneten unter Berücksichtigung von Temperatureinflüssen,” 2013.
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2013 | Conference Paper | LibreCat-ID: 29603
A. Specht, S. Ober-Blöbaum, O. Wallscheid, C. Romaus, and J. Böcker, “Discrete-time model of an IPMSM based on variational integrators,” in Electric Machines & Drives Conference (IEMDC), 2013 IEEE International, 2013, pp. 1411–1417.
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2013 | Conference Paper | LibreCat-ID: 30326
H. Figge, T. Grote, N. Fröhleke, J. Böcker, and F. Schafmeister, “Two-Phase Interleaving Configuration of the LLC Resonant Converter - Analysis and Experimental Evaluation,” in Proc. IEEE Annual Industrial Electronics Society Conference (IECON), Vienna, Austria, 2013, pp. 1392–1397.
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2013 | Patent | LibreCat-ID: 30357
H. Njiende, R. Li, F. Schafmeister, and P. Ide, “Integrated Magnetic for DCM-PSFB Converter.” 2013.
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2013 | Patent | LibreCat-ID: 30356
H. Figge and F. Schafmeister, “Resonant capacitor clamping circuit in resonant converter.” 2013.
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2013 | Book Chapter | LibreCat-ID: 29971
K. S. C. Stille, C. Romaus, and J. Böcker, “Hybrid Energy Storage System (HES),” in Design Methodology for Intelligent Technical Systems, J. Gausemeier, F. Josef Rammig, and W. Schäfer, Eds. Springer, 2013, pp. 42–46.
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2013 | Conference Paper | LibreCat-ID: 30549
M. Paradkar and J. Böcker, “Design of a high performance ferrite magnet-assisted synchronous reluctance motor for an electric vehicle,” 2013, doi: 10.1109/iecon.2012.6389234.
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| DOI
2013 | Conference Paper | LibreCat-ID: 30557
M. Leuer and J. Böcker, “Fast online model predictive control of IPMSM using parallel computing on FPGA,” 2013, doi: 10.1109/iemdc.2013.6556221.
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| DOI
2013 | Conference Paper | LibreCat-ID: 30558
C. Schulte and J. Böcker, “Co-simulation of an electric traction drive,” 2013, doi: 10.1109/iemdc.2013.6556215.
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| DOI
2013 | Conference Paper | LibreCat-ID: 30570
L. Tong, H. Zou, M. Sun, and J. Böcker, “Low Latency Hybrid Hardware-in-the-Loop Simulator for Railway Traction System,” 2013, doi: 10.1109/vppc.2013.6671735.
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| DOI
2013 | Conference Paper | LibreCat-ID: 30562
D. V. M. M. Krishna, H. Preckwinkel, N. Fröhleke, and J. Böcker, “A Novel LC Resonant Based Partial Booster Scheme for Improved Efficiency and Reduced Cost of Transformerless Photovoltaic Inverters,” 2013.
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2013 | Conference Paper | LibreCat-ID: 30565
S. Bolte, J. Baurichter, C. Henkenius, N. Fröhleke, J. Böcker, and H. Figge, “Verlustmodellierung und Effizienzoptimierung einer hart schaltenden, netzfreundlichen Pulsgleichrichterstufe (PFC),” 2013.
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2013 | Conference Paper | LibreCat-ID: 30563
K. Peter and J. Böcker, “Minimierung niederfrequenter Oberschwingungen in Pulsmustern für 2-Level Umrichter in Antriebssystemen mittels winkelmodulierter Partikel Schwarm Optimierung,” 2013.
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2013 | Conference Paper | LibreCat-ID: 30564
L. Keuck, N. Fröhleke, and J. Böcker, “Formaler Regelungsentwurf für netzfreundliche PFC-Ladegleichrichter unter Anwendung eines Netzbeobachters,” 2013.
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2013 | Conference Paper | LibreCat-ID: 30556
H. Sharabash, D. V. M. M. Krishna, N. Fröhleke, and J. Böcker, “High efficiency photovoltaic power conditioning system,” 2013.
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2013 | Conference Paper | LibreCat-ID: 30553
J. Böcker and O. Buchholz, “Can oversampling improve the dynamics of PWM controls?,” 2013, doi: 10.1109/icit.2013.6505952.
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| DOI
2013 | Conference Paper | LibreCat-ID: 30555
J. Solanki, D. V. M. M. Krishna, N. Fröhleke, and P. Wallmeier, “Comparison of Thyristor-Rectifier with Hybrid Filter and Chopper-Rectifier for High-Power, High-Current Application,” 2013.
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2013 | Conference Paper | LibreCat-ID: 30571
Z. Cao, J. Tao, N. Fröhleke, and J. Böcker, “Dynamical modeling for series-parallel resonant converter under optimized modulation,” 2013, doi: 10.1109/apec.2013.6520481.
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| DOI
2013 | Conference Paper | LibreCat-ID: 30551
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,” 2013, doi: 10.1109/icit.2013.6505715.
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| DOI
2013 | Conference Paper | LibreCat-ID: 30561
H. Preckwinkel, A. Bünte, J. Böcker, N. Fröhleke, and K. Dora, “A novel low cost solar central inverters topology with 99.2% efficiency,” 2013, doi: 10.1109/epe.2013.6631769.
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| DOI
2013 | Conference Paper | LibreCat-ID: 30552
J. Solanki, N. Fröhleke, J. Böcker, and P. Wallmeier, “A modular multilevel converter based high-power high-current power supply,” 2013, doi: 10.1109/icit.2013.6505713.
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| DOI
2013 | Conference Paper | LibreCat-ID: 30560
M. Lönneker and J. Böcker, “A novel space vector modulation strategy for thyristor matrix converters,” 2013, doi: 10.1109/epe.2013.6631954.
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| DOI
2013 | Dissertation | LibreCat-ID: 30852
C. Romaus, Selbstoptimierende Betriebsstrategien für ein hybrides Energiespeichersystem aus Batterien und Doppelschichtkondensatoren. 2013.
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2013 | Dissertation | LibreCat-ID: 30559
C. Henke, Betriebs- und Regelstrategien für den autonomen Fahrbetrieb von Schienenfahrzeugen mit Linearmotor. 2013.
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2012 | Conference Paper | LibreCat-ID: 29600
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.
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2012 | Conference Paper | LibreCat-ID: 30325
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
2012 | Journal Article | LibreCat-ID: 30324
F. Schafmeister and J. Kolar, “Novel Hybrid Modulation Schemes Significantly Extending the Reactive Power Control Range of All Matrix Converter Topologies With Low Computational Effort,” IEEE Transactions on Power Electronics, vol. 59, no. 1, pp. 194–210, 2012.
LibreCat
2012 | Book Chapter | LibreCat-ID: 30343
J. Kolar and F. Schafmeister, “Matrixkonverter, Kapitel 3.8,” in Lehrbuch Leistungselektronische Schaltungen , 3rd ed., D. Schröder, Ed. Berlin Heidelberg: Springer Vieweg Verlag, 2012, pp. 195–296.
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2012 | Patent | LibreCat-ID: 30355
F. Schafmeister and T. Grote, “Digital Slope Compensation for Current Mode Control.” 2012.
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2012 | Conference Paper | LibreCat-ID: 30543
Z. Cao, F. H. Nzeugang, J. Tao, N. Fröhleke, and J. Böcker, “Novel dynamical modeling for series-parallel resonant converter,” 2012, doi: 10.1109/ISIE.2012.6237122.
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| DOI
2012 | Conference Paper | LibreCat-ID: 30540
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.
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2012 | Conference Paper | LibreCat-ID: 30544
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.
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2012 | Conference Paper | LibreCat-ID: 30545
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.
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2012 | Conference Paper | LibreCat-ID: 30541
O. Buchholz, S. Mathapati, and J. Böcker, “Boosting Dynamics of AC Machines by using FPGA-Based Controls,” 2012.
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2012 | Journal Article | LibreCat-ID: 30554
S. Mathapati and J. Böcker, “Analytical and Offline Approach to Select Optimal Hysteresis Bands of DTC for PMSM,” IEEE Transactions on Industrial Electronics, vol. 60, no. 3, pp. 885–895, 2012, doi: 10.1109/tie.2012.2189530.
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| DOI
2012 | Conference Paper | LibreCat-ID: 30538
H. Preckwinkel, D. Krishna, N. Fröhleke, and J. Böcker, “Photovoltaic inverter with high efficiency over a wide operation area - a practical approach,” 2012, doi: 10.1109/iecon.2011.6119432.
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| DOI
2012 | Conference Paper | LibreCat-ID: 30550
Z. Cao, J. Tao, N. Fröhleke, and J. Böcker, “Time-domain steady-state modeling of series-parallel resonant converter under optimized modulation,” 2012, doi: 10.1109/iecon.2012.6388646.
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| DOI
2012 | Conference Paper | LibreCat-ID: 30531
M. Hu, N. Fröhleke, W. Peters, and J. Böcker, “Multi-objective optimization of LCC resonant converter applied in VLF HV generator,” 2012, doi: 10.1109/iecon.2011.6119522.
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| DOI
2012 | Conference Paper | LibreCat-ID: 30533
Z. Cao, F. H. Nzeugang, N. Fröhleke, and J. Böcker, “A comparative study of series-parallel resonant converter by using different modulation strategies,” 2012, doi: 10.1109/iecon.2011.6119333.
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| DOI
2012 | Conference Paper | LibreCat-ID: 30547
J. Solanki, N. Fröhleke, J. Böcker, and P. Wallmeier, “Analysis, design and control of 1MW, high power factor and high current rectifier system,” 2012, doi: 10.1109/ecce.2012.6342604.
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| DOI
2011 | Journal Article | LibreCat-ID: 29609
O. Wallscheid, W. Peters, and J. Böcker, “Optimierte Regelung für mobile Elektromotoren,” Aktuelle Technik, vol. 5, no. 1, pp. 30–33, 2011.
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2011 | Conference Paper | LibreCat-ID: 29601
W. Peters, O. Wallscheid, and J. Böcker, “Current controller with defined dynamic behavior for an interior permanent magnet synchronous motor,” in IECON 2011-37th Annual Conference of the IEEE Industrial Electronics Society, 2011, pp. 534–538.
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2011 | Conference Paper | LibreCat-ID: 30323
T. Grote, H. Figge, N. Fröhleke, J. Böcker, and F. Schafmeister, “Digital Control Strategy for Multi-Phase Interleaved Boundary Mode and DCM Boost PFC Converters,” in Proc. IEEE Energy Conversion Congress and Exposition (ECCE), Phoenix, AZ, USA, 2011, pp. 3186–3192.
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2011 | Conference Paper | LibreCat-ID: 30322
H. Figge, T. Grote, N. Fröhleke, J. Böcker, and F. Schafmeister, “Overcurrent Protection for the LLC Resonant Converter with Improved Hold-Up Time,” in Proc. 26th IEEE Applied Power Electronics Conference (APEC), Fort Worth, TX, USA, 2011, pp. 13–20.
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2011 | Patent | LibreCat-ID: 30354
F. Schafmeister and J. Kolar, “Unidirektionaler AC-AC-Matrixkonverter mit Dreipunkt Ein- und Ausgangsstufe.” 2011.
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2011 | Patent | LibreCat-ID: 30353
F. Schafmeister and J. Kolar, “Verfahren zum spannungslosen Schalten der Pulswechselrichter-Ausgangsstufe eines indirekten Dreiphasen-AC-AC Matrixkonverters.” 2011.
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2011 | Conference Paper | LibreCat-ID: 30534
J. Lv, Z. Cao, N. Fröhleke, J. Böcker, H. Yuan, and H. Mi, “Thermal-electrical modeling and simulation of resonantly operated DC-DC converters based on extended describing function method,” 2011.
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2011 | Conference Paper | LibreCat-ID: 30535
W. Peters, T. Huber, and J. Böcker, “Control Realization for an Interior Permanent Magnet Synchronous Motor (IPMSM) in Automotive Drive Trains,” 2011.
LibreCat
2011 | Conference Paper | LibreCat-ID: 30532
M. Hu, J. Böcker, and N. Fröhleke, “Frequency / duty cycle current-mode fuzzy control for LCC resonant converter,” 2011.
LibreCat