Please note that LibreCat no longer supports Internet Explorer versions 8 or 9 (or earlier).

We recommend upgrading to the latest Internet Explorer, Google Chrome, or Firefox.

307 Publications


2018 | Conference Paper | LibreCat-ID: 30331
Adaptive Frequency Control of DC-DC-Converters for Maximum Efficiency Using Artificial Neural Network
L. Keuck, A. Munir, F. Schafmeister, J. Böcker, in: Proc. IEEE International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM), IEEE, Nuremberg, Germany, 2018.
LibreCat
 

2018 | Conference Paper | LibreCat-ID: 30332
Switching Loss Characterization of Wide Band-Gap Devices by an Indirect Identification Methodology
L. Keuck, N. Jabbar, F. Schafmeister, J. Böcker, in: Proc. 20th European Conference on Power Electronics and Applications (EPE-ECCE Europe), EPE, Riga, Latvia, 2018, pp. 1–10.
LibreCat
 

2018 | Conference Paper | LibreCat-ID: 30333
Coupled Inductor Design for Interleaved High-Current DC-DC Converters
M. Hagemeyer, F. Schafmeister, J. Böcker, in: Proc. International Conference on Electrical Machines and Systems (ICEMS), Korea IEE & IEE Japan, Jeju, South-Korea, 2018, pp. 2316–2321.
LibreCat
 

2018 | Journal Article | LibreCat-ID: 29624
Koopman Operator-Based Finite-Control-Set Model Predictive Control for Electrical Drives
S. Hanke, S. Peitz, O. Wallscheid, S. Klus, J. Böcker, M. Dellnitz, ArXiv Preprint ArXiv:1804.00854 (2018).
LibreCat
 

2018 | Conference Paper | LibreCat-ID: 30631
Design of a flywheel energy storage system for high current pulsating loads
M. Hagemeyer, N. Fröhleke, J. Böcker, B. Rödder, L. Aßmann, B. Völkel, in: 2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS), IEEE, 2018.
LibreCat | DOI
 

2018 | Conference Paper | LibreCat-ID: 30632
Consideration on primary control reserve provision by industrial microgrids in grid-coupled operation
T. Vogt, J. Badeda, J. Böcker, D.U. Sauer, in: 2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS), IEEE, 2018.
LibreCat | DOI
 

2018 | Conference Paper | LibreCat-ID: 6523
Lifetime Extension of Photovoltaic Modules by Influencing the Module Temperature Using Phase Change Material
D. Weber, M.I. Rafsan Jani, M. Grabo, O. Wallscheid, T. Klaus, S. Krauter, J. Böcker, in: World Conference on Photovoltaic Energy Conversion (WCPEC-7), 45th IEEE PVSC, 28th PVSEC, 34th EU PVSEC., Waikoloa Village, Big Island, Hawaii (USA), 2018.
LibreCat | DOI
 

2017 | Conference Paper | LibreCat-ID: 29889
Model-based control structure for high-speed permanent magnet synchronous drives
K. Peter, F. Mink, J. Böcker, in: 2017 IEEE International Electric Machines and Drives Conference (IEMDC), IEEE, 2017.
LibreCat | DOI
 

2017 | Conference Paper | LibreCat-ID: 21248
Investigation of long short-term memory networks to temperature prediction for permanent magnet synchronous motors
O. Wallscheid, W. Kirchgässner, J. Böcker, in: 2017 International Joint Conference on Neural Networks (IJCNN), 2017.
LibreCat | DOI
 

2017 | Journal Article | LibreCat-ID: 29915
Wassergekühltes On-Board-Ladegerät mit optimiertem Kühlkanal
S. Bolte, C. Henkenius, J. Böcker, E. Kenig, A. Zibart, H. Figge, Wt Werkstattstechnik Online 107 (2017) 381ff.
LibreCat | Download (ext.)
 

2017 | Conference Paper | LibreCat-ID: 29914
Water-cooled on-board charger with optimized cooling channel
S. Bolte, C. Henkenius, J. Böcker, A. Zibart, E. Kenig, H. Figge, in: 2017 19th European Conference on Power Electronics and Applications (EPE’17 ECCE Europe), IEEE, 2017.
LibreCat | DOI
 

2017 | Conference Paper | LibreCat-ID: 29916
Calorimetric measurements with compensating temperature control
S. Bolte, L. Keuck, J.K. Afridi, N. Fröhleke, J. Böcker, in: 2017 IEEE 26th International Symposium on Industrial Electronics (ISIE), IEEE, 2017.
LibreCat | DOI
 

2017 | Conference Paper | LibreCat-ID: 29918
An iterative compensation method for production tolerances in electric drive systems
M. Ott, A. Gülec, J. Böcker, in: 2017 IEEE International Electric Machines and Drives Conference (IEMDC), IEEE, 2017.
LibreCat | DOI
 

2017 | Conference Paper | LibreCat-ID: 29913
Winding concepts for high frequency inductors with reduced DC resistance
S. Bolte, J.K. Afridi, J. Böcker, in: 2017 IEEE International Telecommunications Energy Conference (INTELEC), IEEE, 2017.
LibreCat | DOI
 

2017 | Conference Paper | LibreCat-ID: 29917
Calorimetric Measurement of Wide Bandgap Semiconductors Switching Losses
S. Bolte, L. Wohlrab, J.K. Afridi, N. Fröhleke, J. Böcker, in: PCIM Europe 2017; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, 2017, pp. 1–6.
LibreCat | Download (ext.)
 

2017 | Conference Paper | LibreCat-ID: 29622
Glocal identification methods for low-order lumped parameter thermal networks used in permanent magnet synchronous motors
D. Gaona, O. Wallscheid, J. Böcker, in: 2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS), 2017, pp. 1–126.
LibreCat
 

2017 | Conference Paper | LibreCat-ID: 29621
Sensitivity analysis of a permanent magnet temperature observer for PM synchronous machines using the monte carlo method
D. Gaona, O. Wallscheid, J. Böcker, in: 2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS), 2017, pp. 599–606.
LibreCat
 

2017 | Conference Paper | LibreCat-ID: 29620
A direct model predictive torque control approach to meet torque and loss objectives simultaneously in permanent magnet synchronous motor applications
S. Hanke, O. Wallscheid, J. Böcker, in: 2017 IEEE International Symposium on Predictive Control of Electrical Drives and Power Electronics (PRECEDE), 2017, pp. 101–106.
LibreCat
 

2017 | Journal Article | LibreCat-ID: 29615
Observing the Permanent Magnet Temperature of Synchronous Motors Based on Electrical Fundamental Wave Model Quantities
O. Wallscheid, A. Specht, J. Böcker, IEEE Transactions on Industrial Electronics 64 (2017) 3921–3929.
LibreCat
 

2017 | Conference Paper | LibreCat-ID: 29623
Fusion of a lumped-parameter thermal network and speed-dependent flux observer for PM temperature estimation in synchronous machines
D. Gaona, O. Wallscheid, J. Böcker, in: 2017 IEEE Southern Power Electronics Conference (SPEC), 2017, pp. 1–6.
LibreCat
 

2017 | Conference Paper | LibreCat-ID: 29618
Fusion of direct and indirect temperature estimation techniques for permanent magnet synchronous motors
O. Wallscheid, J. Böcker, in: 2017 IEEE International Electric Machines and Drives Conference (IEMDC), 2017, pp. 1–8.
LibreCat
 

2017 | Conference Paper | LibreCat-ID: 29619
Derating of automotive drive systems using model predictive control
O. Wallscheid, J. Böcker, in: 2017 IEEE International Symposium on Predictive Control of Electrical Drives and Power Electronics (PRECEDE), 2017, pp. 31–36.
LibreCat
 

2017 | Conference Paper | LibreCat-ID: 29930 | OA
A Compensation Method for Production Tolerances in Electric Drive Systems Using an Extended Open-Loop Torque Control
M. Ott, A. Beckmann, J. Böcker, in: European Battery, Hybrid and Fuel Cell Electric Vehicle Congress Geneva, 14th-16th March 2017, 2017.
LibreCat | Files available
 

2017 | Conference Paper | LibreCat-ID: 29617
Prediction of residual power peaks in industrial microgrids using artificial neural networks
T. Vogt, D. Weber, O. Wallscheid, J. Böcker, in: International Joint Conference on Neural Networks (IJCNN), 2017, pp. 3228–3235.
LibreCat
 

2017 | Conference Paper | LibreCat-ID: 30619
Development of a flywheel energy storage-based welding system
M. Hagemeyer, N. Fröhleke, D.V.M.M. Krishna, J. Böcker, in: 2016 IEEE 2nd Annual Southern Power Electronics Conference (SPEC), IEEE, 2017.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 29941
Some reflections on electromagnetic force in matter
J. Böcker, in: 2016 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), IEEE, 2016.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 29963
Local demand response and load planning system for intelligent domestic appliances
K.S.C. Stille, J. Böcker, in: 2015 International Conference on Renewable Energy Research and Applications (ICRERA), IEEE, 2016.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 29962
Integration of home photovoltaic generation into electricity tariff for load optimization
K.S.C. Stille, J. Böcker, N. Fröhleke, R. Bettentrup, I. Kaiser, in: 2016 4th International Istanbul Smart Grid Congress and Fair (ICSG), IEEE, 2016.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 29958
Local grid load coordination for load-shiftable domestic appliances in a variable-tariff environment
K.S.C. Stille, J. Böcker, N. Fröhleke, R. Bettentrup, I. Kaiser, in: 2016 18th European Conference on Power Electronics and Applications (EPE’16 ECCE Europe), IEEE, 2016.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 29960
Supervisional load optimization for households with intelligent domestic appliances
K.S.C. Stille, J. Böcker, N. Fröhleke, R. Bettentrup, I. Kaiser, in: 2016 10th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG), IEEE, 2016.
LibreCat | DOI
 

2016 | Journal Article | LibreCat-ID: 29613 LibreCat
 

2016 | Conference Paper | LibreCat-ID: 29612
Real-time capable model predictive control of permanent magnet synchronous motors using particle swarm optimisation
O. Wallscheid, U. Ammann, J. Böcker, in: PCIM Europe 2016; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, 2016, pp. 1–8.
LibreCat
 

2016 | Conference Paper | LibreCat-ID: 30594
2D analytical model for estimation of eddy current loss in the magnets of IPM machines considering the reaction field of the induced eddy currents
M. Paradkar, J. Böcker, in: 2015 IEEE International Electric Machines & Drives Conference (IEMDC), IEEE, 2016.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 30598
Voltage controller for flux weakening operation of interior permanent magnet synchronous motor in automotive traction applications
T. Huber, W. Peters, J. Böcker, in: 2015 IEEE International Electric Machines & Drives Conference (IEMDC), IEEE, 2016.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 30609
Analysis of eddy current losses in the stator windings of IPM machines in electric and hybrid electric vehicle applications
M. Paradkar, J. Böcker, in: 8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016), Institution of Engineering and Technology, 2016.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 30610
Comparison of quarter-wave with half-wave symmetrical pulse patterns applied in electrical high-speed drives
K. Peter, J. Böcker, F. Mink, S. Beineke, in: 8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016), Institution of Engineering and Technology, 2016.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 30611
Comparison of Optimized Pulse Patterns with Direct Model Predictive Control Using Co-Simulation
C. Schulte, K. Peter, J. Böcker, M. Leuer, in: 8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016), Institution of Engineering and Technology, 2016.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 30614
Inverter loss management for an electrical high-speed drive system
K. Peter, S. Hanke, F. Mink, J. Böcker, in: 2016 18th European Conference on Power Electronics and Applications (EPE’16 ECCE Europe), IEEE, 2016.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 30616
Sensitivity analysis on production tolerances for electric drive systems in automotive application
M. Ott, J. Böcker, in: 2016 18th European Conference on Power Electronics and Applications (EPE’16 ECCE Europe), IEEE, 2016.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 30615
Model predictive control strategy for multi-phase thyristor matrix converters — Advantages, problems and solutions
M. Leuer, M. Lönneker, J. Böcker, in: 2016 18th European Conference on Power Electronics and Applications (EPE’16 ECCE Europe), IEEE, 2016.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 30617
Comparison of the performance of gallium nitride (GaN) transistors in a totem-pole power factor controlled (PFC) rectifier
S. Bolte, N. Fröhleke, J. Böcker, in: 2016 IEEE International Telecommunications Energy Conference (INTELEC), IEEE, 2016.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 30613
Determination of storage loss characteristics with reasonable measurement and calculation effort
T. Vogt, R. Pahl, N. Fröhleke, J. Böcker, in: 2016 18th European Conference on Power Electronics and Applications (EPE’16 ECCE Europe), IEEE, 2016.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 30604
Direct Model Predictive Control strategy for multi-phase thyristor matrix converters
M. Leuer, M. Lönneker, J. Böcker, in: 2015 IEEE International Symposium on Predictive Control of Electrical Drives and Power Electronics (PRECEDE), IEEE, 2016.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 30612
DC-DC converter design for power distribution systems in electric vehicles using calorimetric loss measurements
S. Bolte, N. Fröhleke, J. Böcker, in: 2016 18th European Conference on Power Electronics and Applications (EPE’16 ECCE Europe), IEEE, 2016.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 30607
Numerical optimization of passive line filter components for suppression of electromagnetic interference (EMI)
C. Henkenius, N. Fröhleke, J. Böcker, H. Figge, in: 2016 IEEE Applied Power Electronics Conference and Exposition (APEC), IEEE, 2016.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 30605
Efficiency optimization for a power factor correction (PFC) rectifier with gallium nitride transistor
S. Bolte, N. Fröhleke, J. Böcker, in: 2015 IEEE 3rd Workshop on Wide Bandgap Power Devices and Applications (WiPDA), IEEE, 2016.
LibreCat | DOI
 

2016 | Conference Paper | LibreCat-ID: 30618
Analysis and design of integrated common and differential mode inductors
C. Henkenius, N. Fröhleke, J. Böcker, in: 2016 IEEE International Telecommunications Energy Conference (INTELEC), IEEE, 2016.
LibreCat | DOI
 

2015 | Conference Paper | LibreCat-ID: 29964
Concept for a hierarchical load control for domestic appliances in smart grids
K.S.C. Stille, J. Böcker, R. Bettentrup, I. Kaiser, in: 2014 International Conference on Advances in Green Energy (ICAGE), IEEE, 2015.
LibreCat | DOI
 

2015 | Conference Paper | LibreCat-ID: 29973
Hierarchisches Optimierungskonzept für die Laststeuerung von Haushaltsgeräten
K.S.C. Stille, J. Böcker, R. Bettentrup, I. Kaiser, in: ETG-Fachtagung “Von Smart Grids Zu Smart Markets,” VDE, Kassel, 2015.
LibreCat | Download (ext.)
 

2015 | Journal Article | LibreCat-ID: 29611
Global Identification of a Low-Order Lumped-Parameter Thermal Network for Permanent Magnet Synchronous Motors
O. Wallscheid, J. Böcker, IEEE Transactions on Energy Conversion 31 (2015) 354–365.
LibreCat
 

Filters and Search Terms

(person=66)

status=public

Search

Filter Publications

Display / Sort

Export / Embed