---
_id: '44164'
author:
- first_name: Philipp
full_name: Rehlaender, Philipp
id: '69469'
last_name: Rehlaender
- first_name: Bastian
full_name: Korthauer, Bastian
last_name: Korthauer
- first_name: Frank
full_name: Schafmeister, Frank
id: '71291'
last_name: Schafmeister
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
citation:
ama: 'Rehlaender P, Korthauer B, Schafmeister F, Böcker J. Experimental Demonstration
of a 2.2kW Active-Clamp Converter for High-Current Wide-Voltage-Transfer Ratio
Applications. In: 2022 24th European Conference on Power Electronics and Applications
(EPE’22 ECCE Europe). ; 2022:P.1-P.11.'
apa: Rehlaender, P., Korthauer, B., Schafmeister, F., & Böcker, J. (2022). Experimental
Demonstration of a 2.2kW Active-Clamp Converter for High-Current Wide-Voltage-Transfer
Ratio Applications. 2022 24th European Conference on Power Electronics and
Applications (EPE’22 ECCE Europe), P.1-P.11.
bibtex: '@inproceedings{Rehlaender_Korthauer_Schafmeister_Böcker_2022, title={Experimental
Demonstration of a 2.2kW Active-Clamp Converter for High-Current Wide-Voltage-Transfer
Ratio Applications}, booktitle={2022 24th European Conference on Power Electronics
and Applications (EPE’22 ECCE Europe)}, author={Rehlaender, Philipp and Korthauer,
Bastian and Schafmeister, Frank and Böcker, Joachim}, year={2022}, pages={P.1-P.11}
}'
chicago: Rehlaender, Philipp, Bastian Korthauer, Frank Schafmeister, and Joachim
Böcker. “Experimental Demonstration of a 2.2kW Active-Clamp Converter for High-Current
Wide-Voltage-Transfer Ratio Applications.” In 2022 24th European Conference
on Power Electronics and Applications (EPE’22 ECCE Europe), P.1-P.11, 2022.
ieee: P. Rehlaender, B. Korthauer, F. Schafmeister, and J. Böcker, “Experimental
Demonstration of a 2.2kW Active-Clamp Converter for High-Current Wide-Voltage-Transfer
Ratio Applications,” in 2022 24th European Conference on Power Electronics
and Applications (EPE’22 ECCE Europe), Hannover, Germany, 2022, p. P.1-P.11.
mla: Rehlaender, Philipp, et al. “Experimental Demonstration of a 2.2kW Active-Clamp
Converter for High-Current Wide-Voltage-Transfer Ratio Applications.” 2022
24th European Conference on Power Electronics and Applications (EPE’22 ECCE Europe),
2022, p. P.1-P.11.
short: 'P. Rehlaender, B. Korthauer, F. Schafmeister, J. Böcker, in: 2022 24th European
Conference on Power Electronics and Applications (EPE’22 ECCE Europe), 2022, p.
P.1-P.11.'
conference:
location: Hannover, Germany
name: EPE
start_date: 2022-09
date_created: 2023-04-25T08:35:42Z
date_updated: 2023-04-25T08:41:27Z
department:
- _id: '52'
language:
- iso: eng
page: P.1-P.11
publication: 2022 24th European Conference on Power Electronics and Applications (EPE’22
ECCE Europe)
status: public
title: Experimental Demonstration of a 2.2kW Active-Clamp Converter for High-Current
Wide-Voltage-Transfer Ratio Applications
type: conference
user_id: '66'
year: '2022'
...
---
_id: '44161'
author:
- first_name: Philipp
full_name: Rehlaender, Philipp
id: '69469'
last_name: Rehlaender
- first_name: Frank
full_name: Schafmeister, Frank
id: '71291'
last_name: Schafmeister
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
citation:
ama: 'Rehlaender P, Schafmeister F, Böcker J. Phase-Shift Modulation for Flying-Capacitor
DC-DC Converters. In: 2022 24th European Conference on Power Electronics and
Applications (EPE’22 ECCE Europe). ; 2022:1-9.'
apa: Rehlaender, P., Schafmeister, F., & Böcker, J. (2022). Phase-Shift Modulation
for Flying-Capacitor DC-DC Converters. 2022 24th European Conference on Power
Electronics and Applications (EPE’22 ECCE Europe), 1–9.
bibtex: '@inproceedings{Rehlaender_Schafmeister_Böcker_2022, title={Phase-Shift
Modulation for Flying-Capacitor DC-DC Converters}, booktitle={2022 24th European
Conference on Power Electronics and Applications (EPE’22 ECCE Europe)}, author={Rehlaender,
Philipp and Schafmeister, Frank and Böcker, Joachim}, year={2022}, pages={1–9}
}'
chicago: Rehlaender, Philipp, Frank Schafmeister, and Joachim Böcker. “Phase-Shift
Modulation for Flying-Capacitor DC-DC Converters.” In 2022 24th European Conference
on Power Electronics and Applications (EPE’22 ECCE Europe), 1–9, 2022.
ieee: P. Rehlaender, F. Schafmeister, and J. Böcker, “Phase-Shift Modulation for
Flying-Capacitor DC-DC Converters,” in 2022 24th European Conference on Power
Electronics and Applications (EPE’22 ECCE Europe), Hannover, Germany, 2022,
pp. 1–9.
mla: Rehlaender, Philipp, et al. “Phase-Shift Modulation for Flying-Capacitor DC-DC
Converters.” 2022 24th European Conference on Power Electronics and Applications
(EPE’22 ECCE Europe), 2022, pp. 1–9.
short: 'P. Rehlaender, F. Schafmeister, J. Böcker, in: 2022 24th European Conference
on Power Electronics and Applications (EPE’22 ECCE Europe), 2022, pp. 1–9.'
conference:
location: Hannover, Germany
name: EPE
start_date: 2022-09
date_created: 2023-04-25T08:24:57Z
date_updated: 2023-04-25T08:28:00Z
department:
- _id: '52'
language:
- iso: eng
page: 1-9
publication: 2022 24th European Conference on Power Electronics and Applications (EPE’22
ECCE Europe)
status: public
title: Phase-Shift Modulation for Flying-Capacitor DC-DC Converters
type: conference
user_id: '66'
year: '2022'
...
---
_id: '31085'
author:
- first_name: Anian
full_name: Brosch, Anian
id: '75779'
last_name: Brosch
orcid: 0000-0003-4871-1664
- first_name: Johann
full_name: Rauhaus, Johann
id: '63776'
last_name: Rauhaus
- first_name: Oliver
full_name: Wallscheid, Oliver
id: '11291'
last_name: Wallscheid
orcid: https://orcid.org/0000-0001-9362-8777
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
- first_name: Detmar
full_name: Zimmer, Detmar
id: '604'
last_name: Zimmer
citation:
ama: Brosch A, Rauhaus J, Wallscheid O, Böcker J, Zimmer D. Data-Driven Adaptive
Torque Oscillation Compensation for Multi-Motor Drive Systems. IEEE Open Journal
of Industry Applications. Published online 2022. doi:10.1109/ojia.2022.3171333
apa: Brosch, A., Rauhaus, J., Wallscheid, O., Böcker, J., & Zimmer, D. (2022).
Data-Driven Adaptive Torque Oscillation Compensation for Multi-Motor Drive Systems.
IEEE Open Journal of Industry Applications. https://doi.org/10.1109/ojia.2022.3171333
bibtex: '@article{Brosch_Rauhaus_Wallscheid_Böcker_Zimmer_2022, title={Data-Driven
Adaptive Torque Oscillation Compensation for Multi-Motor Drive Systems}, DOI={10.1109/ojia.2022.3171333},
journal={IEEE Open Journal of Industry Applications}, publisher={Institute of
Electrical and Electronics Engineers (IEEE)}, author={Brosch, Anian and Rauhaus,
Johann and Wallscheid, Oliver and Böcker, Joachim and Zimmer, Detmar}, year={2022}
}'
chicago: Brosch, Anian, Johann Rauhaus, Oliver Wallscheid, Joachim Böcker, and Detmar
Zimmer. “Data-Driven Adaptive Torque Oscillation Compensation for Multi-Motor
Drive Systems.” IEEE Open Journal of Industry Applications, 2022. https://doi.org/10.1109/ojia.2022.3171333.
ieee: 'A. Brosch, J. Rauhaus, O. Wallscheid, J. Böcker, and D. Zimmer, “Data-Driven
Adaptive Torque Oscillation Compensation for Multi-Motor Drive Systems,” IEEE
Open Journal of Industry Applications, 2022, doi: 10.1109/ojia.2022.3171333.'
mla: Brosch, Anian, et al. “Data-Driven Adaptive Torque Oscillation Compensation
for Multi-Motor Drive Systems.” IEEE Open Journal of Industry Applications,
Institute of Electrical and Electronics Engineers (IEEE), 2022, doi:10.1109/ojia.2022.3171333.
short: A. Brosch, J. Rauhaus, O. Wallscheid, J. Böcker, D. Zimmer, IEEE Open Journal
of Industry Applications (2022).
date_created: 2022-05-09T08:52:27Z
date_updated: 2023-04-27T12:04:22Z
department:
- _id: '52'
- _id: '146'
doi: 10.1109/ojia.2022.3171333
language:
- iso: eng
publication: IEEE Open Journal of Industry Applications
publication_identifier:
issn:
- 2644-1241
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
quality_controlled: '1'
status: public
title: Data-Driven Adaptive Torque Oscillation Compensation for Multi-Motor Drive
Systems
type: journal_article
user_id: '38077'
year: '2022'
...
---
_id: '44230'
author:
- first_name: Marc
full_name: Hagemeyer, Marc
last_name: Hagemeyer
citation:
ama: Hagemeyer M. Untersuchung und Entwicklung eines modularen speicherbasierten
Schweißstromgenerators mit geringster Stromschwankungsbreite für das Widerstandsschweißen.;
2022. doi:10.17619/UNIPB/1-1582
apa: Hagemeyer, M. (2022). Untersuchung und Entwicklung eines modularen speicherbasierten
Schweißstromgenerators mit geringster Stromschwankungsbreite für das Widerstandsschweißen.
https://doi.org/10.17619/UNIPB/1-1582
bibtex: '@book{Hagemeyer_2022, title={Untersuchung und Entwicklung eines modularen
speicherbasierten Schweißstromgenerators mit geringster Stromschwankungsbreite
für das Widerstandsschweißen}, DOI={10.17619/UNIPB/1-1582},
author={Hagemeyer, Marc}, year={2022} }'
chicago: Hagemeyer, Marc. Untersuchung und Entwicklung eines modularen speicherbasierten
Schweißstromgenerators mit geringster Stromschwankungsbreite für das Widerstandsschweißen,
2022. https://doi.org/10.17619/UNIPB/1-1582.
ieee: M. Hagemeyer, Untersuchung und Entwicklung eines modularen speicherbasierten
Schweißstromgenerators mit geringster Stromschwankungsbreite für das Widerstandsschweißen.
2022.
mla: Hagemeyer, Marc. Untersuchung und Entwicklung eines modularen speicherbasierten
Schweißstromgenerators mit geringster Stromschwankungsbreite für das Widerstandsschweißen.
2022, doi:10.17619/UNIPB/1-1582.
short: M. Hagemeyer, Untersuchung und Entwicklung eines modularen speicherbasierten
Schweißstromgenerators mit geringster Stromschwankungsbreite für das Widerstandsschweißen,
2022.
date_created: 2023-04-27T12:09:24Z
date_updated: 2023-04-27T12:11:12Z
department:
- _id: '52'
doi: 10.17619/UNIPB/1-1582
language:
- iso: ger
status: public
supervisor:
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
title: Untersuchung und Entwicklung eines modularen speicherbasierten Schweißstromgenerators
mit geringster Stromschwankungsbreite für das Widerstandsschweißen
type: dissertation
user_id: '71353'
year: '2022'
...
---
_id: '40212'
author:
- first_name: Barnabas
full_name: Haucke-Korber, Barnabas
id: '93461'
last_name: Haucke-Korber
orcid: 0000-0003-0862-2069
- first_name: Maximilian
full_name: Schenke, Maximilian
id: '52638'
last_name: Schenke
orcid: 0000-0001-5427-9527
- first_name: Oliver
full_name: Wallscheid, Oliver
id: '11291'
last_name: Wallscheid
orcid: https://orcid.org/0000-0001-9362-8777
citation:
ama: 'Haucke-Korber B, Schenke M, Wallscheid O. Reinforcement Learning-Based Deep
Q Direct Torque Control with Adaptable Switching Frequency Towards Six-Step Operation
of Permanent Magnet Synchronous Motors. In: IKMT 2022; 13. GMM/ETG-Symposium.
; 2022:1-6.'
apa: Haucke-Korber, B., Schenke, M., & Wallscheid, O. (2022). Reinforcement
Learning-Based Deep Q Direct Torque Control with Adaptable Switching Frequency
Towards Six-Step Operation of Permanent Magnet Synchronous Motors. IKMT 2022;
13. GMM/ETG-Symposium, 1–6.
bibtex: '@inproceedings{Haucke-Korber_Schenke_Wallscheid_2022, title={Reinforcement
Learning-Based Deep Q Direct Torque Control with Adaptable Switching Frequency
Towards Six-Step Operation of Permanent Magnet Synchronous Motors}, booktitle={IKMT
2022; 13. GMM/ETG-Symposium}, author={Haucke-Korber, Barnabas and Schenke, Maximilian
and Wallscheid, Oliver}, year={2022}, pages={1–6} }'
chicago: Haucke-Korber, Barnabas, Maximilian Schenke, and Oliver Wallscheid. “Reinforcement
Learning-Based Deep Q Direct Torque Control with Adaptable Switching Frequency
Towards Six-Step Operation of Permanent Magnet Synchronous Motors.” In IKMT
2022; 13. GMM/ETG-Symposium, 1–6, 2022.
ieee: B. Haucke-Korber, M. Schenke, and O. Wallscheid, “Reinforcement Learning-Based
Deep Q Direct Torque Control with Adaptable Switching Frequency Towards Six-Step
Operation of Permanent Magnet Synchronous Motors,” in IKMT 2022; 13. GMM/ETG-Symposium,
2022, pp. 1–6.
mla: Haucke-Korber, Barnabas, et al. “Reinforcement Learning-Based Deep Q Direct
Torque Control with Adaptable Switching Frequency Towards Six-Step Operation of
Permanent Magnet Synchronous Motors.” IKMT 2022; 13. GMM/ETG-Symposium,
2022, pp. 1–6.
short: 'B. Haucke-Korber, M. Schenke, O. Wallscheid, in: IKMT 2022; 13. GMM/ETG-Symposium,
2022, pp. 1–6.'
date_created: 2023-01-26T08:51:40Z
date_updated: 2025-12-19T12:44:31Z
department:
- _id: '52'
language:
- iso: eng
page: 1-6
publication: IKMT 2022; 13. GMM/ETG-Symposium
status: public
title: Reinforcement Learning-Based Deep Q Direct Torque Control with Adaptable Switching
Frequency Towards Six-Step Operation of Permanent Magnet Synchronous Motors
type: conference
user_id: '93461'
year: '2022'
...
---
_id: '29876'
author:
- first_name: Dierk
full_name: Schröder, Dierk
last_name: Schröder
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
citation:
ama: Schröder D, Böcker J. Elektrische Antriebe – Regelung von Antriebssystemen.
5th ed. Springer Nature; 2021. doi:10.1007/978-3-662-62700-6
apa: Schröder, D., & Böcker, J. (2021). Elektrische Antriebe – Regelung von
Antriebssystemen (5th ed.). Springer Nature. https://doi.org/10.1007/978-3-662-62700-6
bibtex: '@book{Schröder_Böcker_2021, edition={5}, title={Elektrische Antriebe –
Regelung von Antriebssystemen}, DOI={10.1007/978-3-662-62700-6},
publisher={Springer Nature}, author={Schröder, Dierk and Böcker, Joachim}, year={2021}
}'
chicago: Schröder, Dierk, and Joachim Böcker. Elektrische Antriebe – Regelung
von Antriebssystemen. 5th ed. Springer Nature, 2021. https://doi.org/10.1007/978-3-662-62700-6.
ieee: D. Schröder and J. Böcker, Elektrische Antriebe – Regelung von Antriebssystemen,
5th ed. Springer Nature, 2021.
mla: Schröder, Dierk, and Joachim Böcker. Elektrische Antriebe – Regelung von
Antriebssystemen. 5th ed., Springer Nature, 2021, doi:10.1007/978-3-662-62700-6.
short: D. Schröder, J. Böcker, Elektrische Antriebe – Regelung von Antriebssystemen,
5th ed., Springer Nature, 2021.
date_created: 2022-02-18T14:23:49Z
date_updated: 2022-02-19T09:40:55Z
ddc:
- '620'
department:
- _id: '52'
doi: 10.1007/978-3-662-62700-6
edition: '5'
language:
- iso: ger
main_file_link:
- url: https://link.springer.com/book/10.1007/978-3-662-62700-6
page: '1625'
publication_identifier:
eisbn:
- 978-3-662-62700-6
isbn:
- 978-3-662-62699-3
publication_status: published
publisher: Springer Nature
status: public
title: Elektrische Antriebe – Regelung von Antriebssystemen
type: book
user_id: '66'
year: '2021'
...
---
_id: '29849'
abstract:
- lang: eng
text: 'DC-DC converters for on-board chargers (OBC) of electrical vehicles are usually
galvanically isolated allowing modular single-phase PFC front-end solutions, but
require transformers which are more bulky, costly and lossy than inductors of
non-isolated DC-DCs. Furthermore, for vehicle-to-grid applications, bidirectional
converters with transformers are generally more complex and have a higher count
on semiconductor switches than transformerless solutions. However, when using
non-isolated DC-DC converters within an OBC, the large common-mode (CM) capacitance
comprising capacitive parasitics of the traction battery as well as explicit Y-capacitors
connecting the high-voltage DC-system (HV-system) within specific HV-loads to
ground has to be considered. For the PFC front-end stage, when supplied from the
three-phase mains this means that generation of high-frequency and high-amplitude
CM voltages, as it is common e.g. with the conventional six-switch full-bridge
converter, has to be strictly avoided. For this reason, a modified topology is
suggested leading to a different mode of operation and to a very low common-mode
noise behaviour: The three-phase four-wire full-bridge PFC with split DC-link,
whose midpoint is connected to the mains neutral provides very stable potentials
at the DC-link rails and therefore it can be classified as Zero-CM-topology.For
dedicated single-phase operation, as required for most OBC, an additional balancing
leg may be added to the topology to reduce the required DC-link capacitance and
allow non-electrolytic capacitors.The function of the bidirectional Zero-CM three-phase
four-wire full-bridge PFC was verified by simulation and on an 11 kW-laboratory
sample. The power factor is above 0.999 and an efficiency of 98 % is measured.'
author:
- first_name: Benjamin
full_name: Strothmann, Benjamin
id: '22556'
last_name: Strothmann
- first_name: Frank
full_name: Schafmeister, Frank
id: '71291'
last_name: Schafmeister
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
citation:
ama: 'Strothmann B, Schafmeister F, Böcker J. Common-Mode-Free Bidirectional Three-Phase
PFC-Rectifier for Non-Isolated EV Charger. In: 2021 IEEE Applied Power Electronics
Conference and Exposition (APEC). IEEE; 2021. doi:10.1109/apec42165.2021.9487462'
apa: Strothmann, B., Schafmeister, F., & Böcker, J. (2021). Common-Mode-Free
Bidirectional Three-Phase PFC-Rectifier for Non-Isolated EV Charger. 2021 IEEE
Applied Power Electronics Conference and Exposition (APEC). https://doi.org/10.1109/apec42165.2021.9487462
bibtex: '@inproceedings{Strothmann_Schafmeister_Böcker_2021, title={Common-Mode-Free
Bidirectional Three-Phase PFC-Rectifier for Non-Isolated EV Charger}, DOI={10.1109/apec42165.2021.9487462},
booktitle={2021 IEEE Applied Power Electronics Conference and Exposition (APEC)},
publisher={IEEE}, author={Strothmann, Benjamin and Schafmeister, Frank and Böcker,
Joachim}, year={2021} }'
chicago: Strothmann, Benjamin, Frank Schafmeister, and Joachim Böcker. “Common-Mode-Free
Bidirectional Three-Phase PFC-Rectifier for Non-Isolated EV Charger.” In 2021
IEEE Applied Power Electronics Conference and Exposition (APEC). IEEE, 2021.
https://doi.org/10.1109/apec42165.2021.9487462.
ieee: 'B. Strothmann, F. Schafmeister, and J. Böcker, “Common-Mode-Free Bidirectional
Three-Phase PFC-Rectifier for Non-Isolated EV Charger,” 2021, doi: 10.1109/apec42165.2021.9487462.'
mla: Strothmann, Benjamin, et al. “Common-Mode-Free Bidirectional Three-Phase PFC-Rectifier
for Non-Isolated EV Charger.” 2021 IEEE Applied Power Electronics Conference
and Exposition (APEC), IEEE, 2021, doi:10.1109/apec42165.2021.9487462.
short: 'B. Strothmann, F. Schafmeister, J. Böcker, in: 2021 IEEE Applied Power Electronics
Conference and Exposition (APEC), IEEE, 2021.'
date_created: 2022-02-15T09:14:56Z
date_updated: 2022-02-21T19:25:17Z
department:
- _id: '52'
doi: 10.1109/apec42165.2021.9487462
keyword:
- Three-phase four-wire
- OBC
- Y2G
- PFC
- CM
- EY charger
- balancing circuit
language:
- iso: eng
publication: 2021 IEEE Applied Power Electronics Conference and Exposition (APEC)
publication_status: published
publisher: IEEE
status: public
title: Common-Mode-Free Bidirectional Three-Phase PFC-Rectifier for Non-Isolated EV
Charger
type: conference
user_id: '66'
year: '2021'
...
---
_id: '29657'
author:
- first_name: Anian
full_name: Brosch, Anian
id: '75779'
last_name: Brosch
orcid: 0000-0003-4871-1664
- first_name: Oliver
full_name: Wallscheid, Oliver
id: '11291'
last_name: Wallscheid
orcid: https://orcid.org/0000-0001-9362-8777
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
citation:
ama: Brosch A, Wallscheid O, Böcker J. Model Predictive Control of Permanent Magnet
Synchronous Motors in the Overmodulation Region Including Six-Step Operation.
IEEE Open Journal of Industry Applications. 2021;2:47–63. doi:10.1109/OJIA.2021.3066105
apa: Brosch, A., Wallscheid, O., & Böcker, J. (2021). Model Predictive Control
of Permanent Magnet Synchronous Motors in the Overmodulation Region Including
Six-Step Operation. IEEE Open Journal of Industry Applications, 2,
47–63. https://doi.org/10.1109/OJIA.2021.3066105
bibtex: '@article{Brosch_Wallscheid_Böcker_2021, title={Model Predictive Control
of Permanent Magnet Synchronous Motors in the Overmodulation Region Including
Six-Step Operation}, volume={2}, DOI={10.1109/OJIA.2021.3066105},
journal={IEEE Open Journal of Industry Applications}, publisher={IEEE}, author={Brosch,
Anian and Wallscheid, Oliver and Böcker, Joachim}, year={2021}, pages={47–63}
}'
chicago: 'Brosch, Anian, Oliver Wallscheid, and Joachim Böcker. “Model Predictive
Control of Permanent Magnet Synchronous Motors in the Overmodulation Region Including
Six-Step Operation.” IEEE Open Journal of Industry Applications 2 (2021):
47–63. https://doi.org/10.1109/OJIA.2021.3066105.'
ieee: 'A. Brosch, O. Wallscheid, and J. Böcker, “Model Predictive Control of Permanent
Magnet Synchronous Motors in the Overmodulation Region Including Six-Step Operation,”
IEEE Open Journal of Industry Applications, vol. 2, pp. 47–63, 2021, doi:
10.1109/OJIA.2021.3066105.'
mla: Brosch, Anian, et al. “Model Predictive Control of Permanent Magnet Synchronous
Motors in the Overmodulation Region Including Six-Step Operation.” IEEE Open
Journal of Industry Applications, vol. 2, IEEE, 2021, pp. 47–63, doi:10.1109/OJIA.2021.3066105.
short: A. Brosch, O. Wallscheid, J. Böcker, IEEE Open Journal of Industry Applications
2 (2021) 47–63.
date_created: 2022-01-28T14:11:06Z
date_updated: 2022-02-21T21:00:26Z
department:
- _id: '52'
doi: 10.1109/OJIA.2021.3066105
intvolume: ' 2'
language:
- iso: eng
page: 47–63
publication: IEEE Open Journal of Industry Applications
publisher: IEEE
status: public
title: Model Predictive Control of Permanent Magnet Synchronous Motors in the Overmodulation
Region Including Six-Step Operation
type: journal_article
user_id: '11291'
volume: 2
year: '2021'
...
---
_id: '29663'
author:
- first_name: Emebet Gebeyehu
full_name: Gedlu, Emebet Gebeyehu
id: '77572'
last_name: Gedlu
- first_name: Oliver
full_name: Wallscheid, Oliver
id: '11291'
last_name: Wallscheid
orcid: https://orcid.org/0000-0001-9362-8777
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
citation:
ama: 'Gedlu EG, Wallscheid O, Böcker J. Temperature estimation of electric machines
using a hybrid model of feed-forward neural and low-order lumped-parameter thermal
networks. In: 2021 IEEE International Electric Machines & Drives Conference
(IEMDC). ; 2021:1–8. doi:10.1109/IEMDC47953.2021.9449548'
apa: Gedlu, E. G., Wallscheid, O., & Böcker, J. (2021). Temperature estimation
of electric machines using a hybrid model of feed-forward neural and low-order
lumped-parameter thermal networks. 2021 IEEE International Electric Machines
& Drives Conference (IEMDC), 1–8. https://doi.org/10.1109/IEMDC47953.2021.9449548
bibtex: '@inproceedings{Gedlu_Wallscheid_Böcker_2021, title={Temperature estimation
of electric machines using a hybrid model of feed-forward neural and low-order
lumped-parameter thermal networks}, DOI={10.1109/IEMDC47953.2021.9449548},
booktitle={2021 IEEE International Electric Machines & Drives Conference (IEMDC)},
author={Gedlu, Emebet Gebeyehu and Wallscheid, Oliver and Böcker, Joachim}, year={2021},
pages={1–8} }'
chicago: Gedlu, Emebet Gebeyehu, Oliver Wallscheid, and Joachim Böcker. “Temperature
Estimation of Electric Machines Using a Hybrid Model of Feed-Forward Neural and
Low-Order Lumped-Parameter Thermal Networks.” In 2021 IEEE International Electric
Machines & Drives Conference (IEMDC), 1–8, 2021. https://doi.org/10.1109/IEMDC47953.2021.9449548.
ieee: 'E. G. Gedlu, O. Wallscheid, and J. Böcker, “Temperature estimation of electric
machines using a hybrid model of feed-forward neural and low-order lumped-parameter
thermal networks,” in 2021 IEEE International Electric Machines & Drives
Conference (IEMDC), 2021, pp. 1–8, doi: 10.1109/IEMDC47953.2021.9449548.'
mla: Gedlu, Emebet Gebeyehu, et al. “Temperature Estimation of Electric Machines
Using a Hybrid Model of Feed-Forward Neural and Low-Order Lumped-Parameter Thermal
Networks.” 2021 IEEE International Electric Machines & Drives Conference
(IEMDC), 2021, pp. 1–8, doi:10.1109/IEMDC47953.2021.9449548.
short: 'E.G. Gedlu, O. Wallscheid, J. Böcker, in: 2021 IEEE International Electric
Machines & Drives Conference (IEMDC), 2021, pp. 1–8.'
date_created: 2022-01-28T14:11:08Z
date_updated: 2022-02-21T21:02:04Z
department:
- _id: '52'
doi: 10.1109/IEMDC47953.2021.9449548
language:
- iso: eng
page: 1–8
publication: 2021 IEEE International Electric Machines & Drives Conference (IEMDC)
status: public
title: Temperature estimation of electric machines using a hybrid model of feed-forward
neural and low-order lumped-parameter thermal networks
type: conference
user_id: '11291'
year: '2021'
...
---
_id: '29892'
author:
- first_name: Philipp
full_name: Rehlaender, Philipp
id: '69469'
last_name: Rehlaender
- first_name: Frank
full_name: Schafmeister, Frank
id: '71291'
last_name: Schafmeister
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
citation:
ama: Rehlaender P, Schafmeister F, Böcker J. Interleaved Single-Stage LLC Converter
Design Utilizing Half- and Full-Bridge Configurations for Wide Voltage Transfer
Ratio Applications. IEEE Transactions on Power Electronics. 2021;36(9):10065-10080.
doi:10.1109/tpel.2021.3067843
apa: Rehlaender, P., Schafmeister, F., & Böcker, J. (2021). Interleaved Single-Stage
LLC Converter Design Utilizing Half- and Full-Bridge Configurations for Wide Voltage
Transfer Ratio Applications. IEEE Transactions on Power Electronics, 36(9),
10065–10080. https://doi.org/10.1109/tpel.2021.3067843
bibtex: '@article{Rehlaender_Schafmeister_Böcker_2021, title={Interleaved Single-Stage
LLC Converter Design Utilizing Half- and Full-Bridge Configurations for Wide Voltage
Transfer Ratio Applications}, volume={36}, DOI={10.1109/tpel.2021.3067843},
number={9}, journal={IEEE Transactions on Power Electronics}, publisher={Institute
of Electrical and Electronics Engineers (IEEE)}, author={Rehlaender, Philipp and
Schafmeister, Frank and Böcker, Joachim}, year={2021}, pages={10065–10080} }'
chicago: 'Rehlaender, Philipp, Frank Schafmeister, and Joachim Böcker. “Interleaved
Single-Stage LLC Converter Design Utilizing Half- and Full-Bridge Configurations
for Wide Voltage Transfer Ratio Applications.” IEEE Transactions on Power Electronics
36, no. 9 (2021): 10065–80. https://doi.org/10.1109/tpel.2021.3067843.'
ieee: 'P. Rehlaender, F. Schafmeister, and J. Böcker, “Interleaved Single-Stage
LLC Converter Design Utilizing Half- and Full-Bridge Configurations for Wide Voltage
Transfer Ratio Applications,” IEEE Transactions on Power Electronics, vol.
36, no. 9, pp. 10065–10080, 2021, doi: 10.1109/tpel.2021.3067843.'
mla: Rehlaender, Philipp, et al. “Interleaved Single-Stage LLC Converter Design
Utilizing Half- and Full-Bridge Configurations for Wide Voltage Transfer Ratio
Applications.” IEEE Transactions on Power Electronics, vol. 36, no. 9,
Institute of Electrical and Electronics Engineers (IEEE), 2021, pp. 10065–80,
doi:10.1109/tpel.2021.3067843.
short: P. Rehlaender, F. Schafmeister, J. Böcker, IEEE Transactions on Power Electronics
36 (2021) 10065–10080.
date_created: 2022-02-20T21:18:08Z
date_updated: 2022-02-22T08:28:30Z
department:
- _id: '34'
- _id: '52'
doi: 10.1109/tpel.2021.3067843
intvolume: ' 36'
issue: '9'
keyword:
- Electrical and Electronic Engineering
language:
- iso: eng
page: 10065-10080
publication: IEEE Transactions on Power Electronics
publication_identifier:
issn:
- 0885-8993
- 1941-0107
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
status: public
title: Interleaved Single-Stage LLC Converter Design Utilizing Half- and Full-Bridge
Configurations for Wide Voltage Transfer Ratio Applications
type: journal_article
user_id: '66'
volume: 36
year: '2021'
...
---
_id: '29895'
author:
- first_name: Bastian
full_name: Korthauer, Bastian
last_name: Korthauer
- first_name: Philipp
full_name: Rehlaender, Philipp
id: '69469'
last_name: Rehlaender
- first_name: Frank
full_name: Schafmeister, Frank
id: '71291'
last_name: Schafmeister
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
citation:
ama: 'Korthauer B, Rehlaender P, Schafmeister F, Böcker J. Design and Analysis of
a Regenerative Snubber for a 2.2 kW Active-Clamp Forward Converter with Low-Voltage
Output. In: 2021 IEEE Applied Power Electronics Conference and Exposition (APEC).
IEEE; 2021. doi:10.1109/apec42165.2021.9487130'
apa: Korthauer, B., Rehlaender, P., Schafmeister, F., & Böcker, J. (2021). Design
and Analysis of a Regenerative Snubber for a 2.2 kW Active-Clamp Forward Converter
with Low-Voltage Output. 2021 IEEE Applied Power Electronics Conference and
Exposition (APEC). https://doi.org/10.1109/apec42165.2021.9487130
bibtex: '@inproceedings{Korthauer_Rehlaender_Schafmeister_Böcker_2021, title={Design
and Analysis of a Regenerative Snubber for a 2.2 kW Active-Clamp Forward Converter
with Low-Voltage Output}, DOI={10.1109/apec42165.2021.9487130},
booktitle={2021 IEEE Applied Power Electronics Conference and Exposition (APEC)},
publisher={IEEE}, author={Korthauer, Bastian and Rehlaender, Philipp and Schafmeister,
Frank and Böcker, Joachim}, year={2021} }'
chicago: Korthauer, Bastian, Philipp Rehlaender, Frank Schafmeister, and Joachim
Böcker. “Design and Analysis of a Regenerative Snubber for a 2.2 KW Active-Clamp
Forward Converter with Low-Voltage Output.” In 2021 IEEE Applied Power Electronics
Conference and Exposition (APEC). IEEE, 2021. https://doi.org/10.1109/apec42165.2021.9487130.
ieee: 'B. Korthauer, P. Rehlaender, F. Schafmeister, and J. Böcker, “Design and
Analysis of a Regenerative Snubber for a 2.2 kW Active-Clamp Forward Converter
with Low-Voltage Output,” 2021, doi: 10.1109/apec42165.2021.9487130.'
mla: Korthauer, Bastian, et al. “Design and Analysis of a Regenerative Snubber for
a 2.2 KW Active-Clamp Forward Converter with Low-Voltage Output.” 2021 IEEE
Applied Power Electronics Conference and Exposition (APEC), IEEE, 2021, doi:10.1109/apec42165.2021.9487130.
short: 'B. Korthauer, P. Rehlaender, F. Schafmeister, J. Böcker, in: 2021 IEEE Applied
Power Electronics Conference and Exposition (APEC), IEEE, 2021.'
date_created: 2022-02-20T21:20:14Z
date_updated: 2022-02-22T08:28:24Z
department:
- _id: '34'
- _id: '52'
doi: 10.1109/apec42165.2021.9487130
language:
- iso: eng
publication: 2021 IEEE Applied Power Electronics Conference and Exposition (APEC)
publication_status: published
publisher: IEEE
status: public
title: Design and Analysis of a Regenerative Snubber for a 2.2 kW Active-Clamp Forward
Converter with Low-Voltage Output
type: conference
user_id: '66'
year: '2021'
...
---
_id: '22162'
author:
- first_name: Gerrit
full_name: Book, Gerrit
last_name: Book
- first_name: Arne
full_name: Traue, Arne
last_name: Traue
- first_name: Praneeth
full_name: Balakrishna, Praneeth
last_name: Balakrishna
- first_name: Anian
full_name: Brosch, Anian
id: '75779'
last_name: Brosch
orcid: 0000-0003-4871-1664
- first_name: Maximilian
full_name: Schenke, Maximilian
id: '52638'
last_name: Schenke
orcid: 0000-0001-5427-9527
- first_name: Sören
full_name: Hanke, Sören
id: '25027'
last_name: Hanke
- first_name: Wilhelm
full_name: Kirchgässner, Wilhelm
id: '49265'
last_name: Kirchgässner
orcid: 0000-0001-9490-1843
- first_name: Oliver
full_name: Wallscheid, Oliver
id: '11291'
last_name: Wallscheid
orcid: https://orcid.org/0000-0001-9362-8777
citation:
ama: Book G, Traue A, Balakrishna P, et al. Transferring Online Reinforcement Learning
for Electric Motor Control From Simulation to Real-World Experiments. IEEE
Open Journal of Power Electronics. Published online 2021:187-201. doi:10.1109/ojpel.2021.3065877
apa: Book, G., Traue, A., Balakrishna, P., Brosch, A., Schenke, M., Hanke, S., Kirchgässner,
W., & Wallscheid, O. (2021). Transferring Online Reinforcement Learning for
Electric Motor Control From Simulation to Real-World Experiments. IEEE Open
Journal of Power Electronics, 187–201. https://doi.org/10.1109/ojpel.2021.3065877
bibtex: '@article{Book_Traue_Balakrishna_Brosch_Schenke_Hanke_Kirchgässner_Wallscheid_2021,
title={Transferring Online Reinforcement Learning for Electric Motor Control From
Simulation to Real-World Experiments}, DOI={10.1109/ojpel.2021.3065877},
journal={IEEE Open Journal of Power Electronics}, author={Book, Gerrit and Traue,
Arne and Balakrishna, Praneeth and Brosch, Anian and Schenke, Maximilian and Hanke,
Sören and Kirchgässner, Wilhelm and Wallscheid, Oliver}, year={2021}, pages={187–201}
}'
chicago: Book, Gerrit, Arne Traue, Praneeth Balakrishna, Anian Brosch, Maximilian
Schenke, Sören Hanke, Wilhelm Kirchgässner, and Oliver Wallscheid. “Transferring
Online Reinforcement Learning for Electric Motor Control From Simulation to Real-World
Experiments.” IEEE Open Journal of Power Electronics, 2021, 187–201. https://doi.org/10.1109/ojpel.2021.3065877.
ieee: 'G. Book et al., “Transferring Online Reinforcement Learning for Electric
Motor Control From Simulation to Real-World Experiments,” IEEE Open Journal
of Power Electronics, pp. 187–201, 2021, doi: 10.1109/ojpel.2021.3065877.'
mla: Book, Gerrit, et al. “Transferring Online Reinforcement Learning for Electric
Motor Control From Simulation to Real-World Experiments.” IEEE Open Journal
of Power Electronics, 2021, pp. 187–201, doi:10.1109/ojpel.2021.3065877.
short: G. Book, A. Traue, P. Balakrishna, A. Brosch, M. Schenke, S. Hanke, W. Kirchgässner,
O. Wallscheid, IEEE Open Journal of Power Electronics (2021) 187–201.
date_created: 2021-05-12T16:54:27Z
date_updated: 2022-02-22T08:51:05Z
department:
- _id: '52'
doi: 10.1109/ojpel.2021.3065877
language:
- iso: eng
page: 187-201
publication: IEEE Open Journal of Power Electronics
publication_identifier:
issn:
- 2644-1314
publication_status: published
status: public
title: Transferring Online Reinforcement Learning for Electric Motor Control From
Simulation to Real-World Experiments
type: journal_article
user_id: '66'
year: '2021'
...
---
_id: '29653'
author:
- first_name: Daniel
full_name: Weber, Daniel
id: '24041'
last_name: Weber
orcid: 0000-0003-3367-5998
- first_name: Stefan
full_name: Heid, Stefan
id: '39640'
last_name: Heid
orcid: 0000-0002-9461-7372
- first_name: Henrik
full_name: Bode, Henrik
id: '40880'
last_name: Bode
- first_name: Jarren
full_name: Lange, Jarren
id: '78801'
last_name: Lange
- first_name: Eyke
full_name: Hüllermeier, Eyke
last_name: Hüllermeier
- first_name: Oliver
full_name: Wallscheid, Oliver
id: '11291'
last_name: Wallscheid
orcid: https://orcid.org/0000-0001-9362-8777
citation:
ama: 'Weber D, Heid S, Bode H, Lange J, Hüllermeier E, Wallscheid O. Safe Bayesian
Optimization for Data-Driven Power Electronics Control Design in Microgrids: From
Simulations to Real-World Experiments. IEEE Access. 2021;9:35654–35669.
doi:10.1109/ACCESS.2021.3062144'
apa: 'Weber, D., Heid, S., Bode, H., Lange, J., Hüllermeier, E., & Wallscheid,
O. (2021). Safe Bayesian Optimization for Data-Driven Power Electronics Control
Design in Microgrids: From Simulations to Real-World Experiments. IEEE Access,
9, 35654–35669. https://doi.org/10.1109/ACCESS.2021.3062144'
bibtex: '@article{Weber_Heid_Bode_Lange_Hüllermeier_Wallscheid_2021, title={Safe
Bayesian Optimization for Data-Driven Power Electronics Control Design in Microgrids:
From Simulations to Real-World Experiments}, volume={9}, DOI={10.1109/ACCESS.2021.3062144},
journal={IEEE Access}, publisher={IEEE}, author={Weber, Daniel and Heid, Stefan
and Bode, Henrik and Lange, Jarren and Hüllermeier, Eyke and Wallscheid, Oliver},
year={2021}, pages={35654–35669} }'
chicago: 'Weber, Daniel, Stefan Heid, Henrik Bode, Jarren Lange, Eyke Hüllermeier,
and Oliver Wallscheid. “Safe Bayesian Optimization for Data-Driven Power Electronics
Control Design in Microgrids: From Simulations to Real-World Experiments.” IEEE
Access 9 (2021): 35654–35669. https://doi.org/10.1109/ACCESS.2021.3062144.'
ieee: 'D. Weber, S. Heid, H. Bode, J. Lange, E. Hüllermeier, and O. Wallscheid,
“Safe Bayesian Optimization for Data-Driven Power Electronics Control Design in
Microgrids: From Simulations to Real-World Experiments,” IEEE Access, vol.
9, pp. 35654–35669, 2021, doi: 10.1109/ACCESS.2021.3062144.'
mla: 'Weber, Daniel, et al. “Safe Bayesian Optimization for Data-Driven Power Electronics
Control Design in Microgrids: From Simulations to Real-World Experiments.” IEEE
Access, vol. 9, IEEE, 2021, pp. 35654–35669, doi:10.1109/ACCESS.2021.3062144.'
short: D. Weber, S. Heid, H. Bode, J. Lange, E. Hüllermeier, O. Wallscheid, IEEE
Access 9 (2021) 35654–35669.
date_created: 2022-01-28T14:11:05Z
date_updated: 2022-02-23T08:34:42Z
department:
- _id: '52'
- _id: '57'
doi: 10.1109/ACCESS.2021.3062144
intvolume: ' 9'
language:
- iso: eng
page: 35654–35669
publication: IEEE Access
publisher: IEEE
status: public
title: 'Safe Bayesian Optimization for Data-Driven Power Electronics Control Design
in Microgrids: From Simulations to Real-World Experiments'
type: journal_article
user_id: '66'
volume: 9
year: '2021'
...
---
_id: '29850'
abstract:
- lang: eng
text: 'In electric vehicles (EV) the large common-mode (CM) capacitance comprising
capacitive parasitics of the traction battery as well as explicit Y-capacitors
connecting within specific loads the high-voltage DC-system (HV-system) to ground,
can cause issues when using non-isolated EV Chargers. One solution for a power
factor correction (PFC) rectifier that is capable to operate with a non-isolated
DC-DC converter, is the three-phase four-wire full-bridge PFC, with split DC-link,
whose midpoint is connected to the mains neutral. Therefore, it provides very
stable potentials at the DC-link rails and accordingly can be classified as Zero-CM
topology, which facilitates a common-mode-free operation. When to be operated
at a single-phase supply, which is a common requirement for On-board chargers
(OBCs) this topology results in the voltage-doubler PFC (V2-PFC) being characterised
by a comparably large DC-link voltage ripple at mains frequency. If the DC-link
capacitance shall be minimized, for instance to avoid lifetime-limited electrolytic
capacitors, two more circuits in addition to the original V2-PFC are proposed
for keeping the common-mode-free operation: A balancing circuit (BC), that balances
the voltages over the split capacitors and a ripple port (RP), that buffers the
100 Hz power pulsation of the mains. For both circuits the available two bridge
legs of the three-phase topology in single-phase operation may be utilized. A
3.7 kW laboratory sample verifies the functionality of the additional circuits
in conjunction with the V2-PFC and achieves an efficiency of 95 %.'
author:
- first_name: Benjamin
full_name: Strothmann, Benjamin
id: '22556'
last_name: Strothmann
- first_name: Gerrit
full_name: Book, Gerrit
last_name: Book
- first_name: Frank
full_name: Schafmeister, Frank
id: '71291'
last_name: Schafmeister
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
citation:
ama: 'Strothmann B, Book G, Schafmeister F, Böcker J. Single-Phase Operation of
Common-Mode-Free Bidirectional Three-Phase PFC-Rectifier for Non-Isolated EV Charger
with Minimized DC-Link. In: PCIM Europe Digital Days 2021; International Exhibition
and Conference for Power Electronics, Intelligent Motion, Renewable Energy and
Energy Management. ; 2021:1-8.'
apa: Strothmann, B., Book, G., Schafmeister, F., & Böcker, J. (2021). Single-Phase
Operation of Common-Mode-Free Bidirectional Three-Phase PFC-Rectifier for Non-Isolated
EV Charger with Minimized DC-Link. PCIM Europe Digital Days 2021; International
Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable
Energy and Energy Management, 1–8.
bibtex: '@inproceedings{Strothmann_Book_Schafmeister_Böcker_2021, title={Single-Phase
Operation of Common-Mode-Free Bidirectional Three-Phase PFC-Rectifier for Non-Isolated
EV Charger with Minimized DC-Link}, booktitle={PCIM Europe digital days 2021;
International Exhibition and Conference for Power Electronics, Intelligent Motion,
Renewable Energy and Energy Management}, author={Strothmann, Benjamin and Book,
Gerrit and Schafmeister, Frank and Böcker, Joachim}, year={2021}, pages={1–8}
}'
chicago: Strothmann, Benjamin, Gerrit Book, Frank Schafmeister, and Joachim Böcker.
“Single-Phase Operation of Common-Mode-Free Bidirectional Three-Phase PFC-Rectifier
for Non-Isolated EV Charger with Minimized DC-Link.” In PCIM Europe Digital
Days 2021; International Exhibition and Conference for Power Electronics, Intelligent
Motion, Renewable Energy and Energy Management, 1–8, 2021.
ieee: B. Strothmann, G. Book, F. Schafmeister, and J. Böcker, “Single-Phase Operation
of Common-Mode-Free Bidirectional Three-Phase PFC-Rectifier for Non-Isolated EV
Charger with Minimized DC-Link,” in PCIM Europe digital days 2021; International
Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable
Energy and Energy Management, 2021, pp. 1–8.
mla: Strothmann, Benjamin, et al. “Single-Phase Operation of Common-Mode-Free Bidirectional
Three-Phase PFC-Rectifier for Non-Isolated EV Charger with Minimized DC-Link.”
PCIM Europe Digital Days 2021; International Exhibition and Conference for
Power Electronics, Intelligent Motion, Renewable Energy and Energy Management,
2021, pp. 1–8.
short: 'B. Strothmann, G. Book, F. Schafmeister, J. Böcker, in: PCIM Europe Digital
Days 2021; International Exhibition and Conference for Power Electronics, Intelligent
Motion, Renewable Energy and Energy Management, 2021, pp. 1–8.'
date_created: 2022-02-15T10:25:25Z
date_updated: 2022-02-23T15:45:03Z
department:
- _id: '52'
language:
- iso: eng
main_file_link:
- url: https://www.vde-verlag.de/proceedings-de/565515130.html
page: 1-8
publication: PCIM Europe digital days 2021; International Exhibition and Conference
for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
publication_status: published
status: public
title: Single-Phase Operation of Common-Mode-Free Bidirectional Three-Phase PFC-Rectifier
for Non-Isolated EV Charger with Minimized DC-Link
type: conference
user_id: '66'
year: '2021'
...
---
_id: '29871'
abstract:
- lang: eng
text: "LLC resonant converters typically employ power\r\nMOSFETs in their inverter
stage. The generally weak reverse\r\nrecovery behaviour of the intrinsic body
diodes of those\r\nMOSFETs causes significant turn-on losses when being forced\r\nto
hard commutations. Continuous operation in this way will\r\nlead to self-destruction
of the transistors. Consequently,\r\nzero-voltage switching (ZVS) is essential
in a MOSFET-based\r\ninverter stage. To ensure ZVS, the LLC converter is operated
in\r\nthe inductive region. On the contrary, IGBTs show dominant\r\nturn-off losses
and are therefore conventionally not applied in\r\nLLC converters typically requiring
high switching frequencies\r\nto achieve low output voltages. However, if the
LLC converter\r\nis intentionally designed for capacitive operation, zero-current\r\nswitching
(ZCS) is enabled and thus robust and cost-efficient\r\nIGBTs can be applied in
the inverter stage. The aim of this work\r\nis to investigate the use IGBTs in
the inverter of an LLC\r\nconverter. The theory behind the capacitive operated
LLC is\r\nderived using a switched simulation model and compared with\r\nthe fundamental
harmonic approximation (FHA). The results\r\nprove FHA to be useless for practical
converter design. Instead,\r\na stress value analysis based on switched model
simulations is\r\nproposed to the design a capacitive operated LLC utilizing ZCS.\r\nA
2 kW prototype for on-board EV applications was built to\r\nverify the theory
and design approach. The prototype confirms\r\nthe derived theory and thus the
deployment of IGBTs in the\r\ninverter stage of LLC resonant converters. Synchronous\r\nrectification
turns out to require a specific control solution, but\r\nif given the resulting
efficiency in the most critical operation\r\npoint exceeds the value of a MOSFET-based
(inductive\r\noperated) LLC-design of an identical application. Therefore,\r\nthis
concept should be further developed."
author:
- first_name: Daniel
full_name: Urbaneck, Daniel
id: '60223'
last_name: Urbaneck
- first_name: Philipp
full_name: Rehlaender, Philipp
id: '69469'
last_name: Rehlaender
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
- first_name: Frank
full_name: Schafmeister, Frank
id: '71291'
last_name: Schafmeister
citation:
ama: 'Urbaneck D, Rehlaender P, Böcker J, Schafmeister F. LLC Converter in Capacitive
Operation Utilizing ZCS for IGBTs – Theory, Concept and Verification of a 2 kW
DC-DC Converter for EVs. In: 2021 IEEE Applied Power Electronics Conference
and Exposition (APEC). ; 2021.'
apa: Urbaneck, D., Rehlaender, P., Böcker, J., & Schafmeister, F. (2021). LLC
Converter in Capacitive Operation Utilizing ZCS for IGBTs – Theory, Concept and
Verification of a 2 kW DC-DC Converter for EVs. 2021 IEEE Applied Power Electronics
Conference and Exposition (APEC). Applied Power Electronics Conference (APEC),
Arizona.
bibtex: '@inproceedings{Urbaneck_Rehlaender_Böcker_Schafmeister_2021, title={LLC
Converter in Capacitive Operation Utilizing ZCS for IGBTs – Theory, Concept and
Verification of a 2 kW DC-DC Converter for EVs}, booktitle={2021 IEEE Applied
Power Electronics Conference and Exposition (APEC)}, author={Urbaneck, Daniel
and Rehlaender, Philipp and Böcker, Joachim and Schafmeister, Frank}, year={2021}
}'
chicago: Urbaneck, Daniel, Philipp Rehlaender, Joachim Böcker, and Frank Schafmeister.
“LLC Converter in Capacitive Operation Utilizing ZCS for IGBTs – Theory, Concept
and Verification of a 2 KW DC-DC Converter for EVs.” In 2021 IEEE Applied Power
Electronics Conference and Exposition (APEC), 2021.
ieee: D. Urbaneck, P. Rehlaender, J. Böcker, and F. Schafmeister, “LLC Converter
in Capacitive Operation Utilizing ZCS for IGBTs – Theory, Concept and Verification
of a 2 kW DC-DC Converter for EVs,” presented at the Applied Power Electronics
Conference (APEC), Arizona, 2021.
mla: Urbaneck, Daniel, et al. “LLC Converter in Capacitive Operation Utilizing ZCS
for IGBTs – Theory, Concept and Verification of a 2 KW DC-DC Converter for EVs.”
2021 IEEE Applied Power Electronics Conference and Exposition (APEC), 2021.
short: 'D. Urbaneck, P. Rehlaender, J. Böcker, F. Schafmeister, in: 2021 IEEE Applied
Power Electronics Conference and Exposition (APEC), 2021.'
conference:
end_date: 2021-06-17
location: Arizona
name: Applied Power Electronics Conference (APEC)
start_date: 2021-06-14
date_created: 2022-02-18T09:36:01Z
date_updated: 2022-02-23T16:12:38Z
ddc:
- '620'
department:
- _id: '52'
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9487109
publication: 2021 IEEE Applied Power Electronics Conference and Exposition (APEC)
publication_status: published
status: public
title: LLC Converter in Capacitive Operation Utilizing ZCS for IGBTs – Theory, Concept
and Verification of a 2 kW DC-DC Converter for EVs
type: conference
user_id: '60223'
year: '2021'
...
---
_id: '30030'
author:
- first_name: Marius
full_name: Stender, Marius
id: '41240'
last_name: Stender
- first_name: Oliver
full_name: Wallscheid, Oliver
id: '11291'
last_name: Wallscheid
orcid: https://orcid.org/0000-0001-9362-8777
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
citation:
ama: Stender M, Wallscheid O, Böcker J. Accurate Torque Control for Induction Motors
by Utilizing a Globally Optimized Flux Observer. IEEE Transactions on Power
Electronics. 2021;36(11):13261-13274. doi:10.1109/tpel.2021.3080129
apa: Stender, M., Wallscheid, O., & Böcker, J. (2021). Accurate Torque Control
for Induction Motors by Utilizing a Globally Optimized Flux Observer. IEEE
Transactions on Power Electronics, 36(11), 13261–13274. https://doi.org/10.1109/tpel.2021.3080129
bibtex: '@article{Stender_Wallscheid_Böcker_2021, title={Accurate Torque Control
for Induction Motors by Utilizing a Globally Optimized Flux Observer}, volume={36},
DOI={10.1109/tpel.2021.3080129},
number={11}, journal={IEEE Transactions on Power Electronics}, publisher={Institute
of Electrical and Electronics Engineers (IEEE)}, author={Stender, Marius and Wallscheid,
Oliver and Böcker, Joachim}, year={2021}, pages={13261–13274} }'
chicago: 'Stender, Marius, Oliver Wallscheid, and Joachim Böcker. “Accurate Torque
Control for Induction Motors by Utilizing a Globally Optimized Flux Observer.”
IEEE Transactions on Power Electronics 36, no. 11 (2021): 13261–74. https://doi.org/10.1109/tpel.2021.3080129.'
ieee: 'M. Stender, O. Wallscheid, and J. Böcker, “Accurate Torque Control for Induction
Motors by Utilizing a Globally Optimized Flux Observer,” IEEE Transactions
on Power Electronics, vol. 36, no. 11, pp. 13261–13274, 2021, doi: 10.1109/tpel.2021.3080129.'
mla: Stender, Marius, et al. “Accurate Torque Control for Induction Motors by Utilizing
a Globally Optimized Flux Observer.” IEEE Transactions on Power Electronics,
vol. 36, no. 11, Institute of Electrical and Electronics Engineers (IEEE), 2021,
pp. 13261–74, doi:10.1109/tpel.2021.3080129.
short: M. Stender, O. Wallscheid, J. Böcker, IEEE Transactions on Power Electronics
36 (2021) 13261–13274.
date_created: 2022-02-24T09:22:37Z
date_updated: 2022-02-24T09:23:30Z
department:
- _id: '52'
doi: 10.1109/tpel.2021.3080129
intvolume: ' 36'
issue: '11'
keyword:
- Electrical and Electronic Engineering
language:
- iso: eng
page: 13261-13274
publication: IEEE Transactions on Power Electronics
publication_identifier:
issn:
- 0885-8993
- 1941-0107
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
status: public
title: Accurate Torque Control for Induction Motors by Utilizing a Globally Optimized
Flux Observer
type: journal_article
user_id: '41240'
volume: 36
year: '2021'
...
---
_id: '30031'
author:
- first_name: Marius
full_name: Stender, Marius
id: '41240'
last_name: Stender
- first_name: Oliver
full_name: Wallscheid, Oliver
id: '11291'
last_name: Wallscheid
orcid: https://orcid.org/0000-0001-9362-8777
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
citation:
ama: 'Stender M, Wallscheid O, Böcker J. Accurate Torque Estimation for Induction
Motors by Utilizing a Hybrid Machine Learning Approach. In: 2021 IEEE 19th
International Power Electronics and Motion Control Conference (PEMC). IEEE;
2021. doi:10.1109/pemc48073.2021.9432615'
apa: Stender, M., Wallscheid, O., & Böcker, J. (2021). Accurate Torque Estimation
for Induction Motors by Utilizing a Hybrid Machine Learning Approach. 2021
IEEE 19th International Power Electronics and Motion Control Conference (PEMC).
https://doi.org/10.1109/pemc48073.2021.9432615
bibtex: '@inproceedings{Stender_Wallscheid_Böcker_2021, title={Accurate Torque Estimation
for Induction Motors by Utilizing a Hybrid Machine Learning Approach}, DOI={10.1109/pemc48073.2021.9432615},
booktitle={2021 IEEE 19th International Power Electronics and Motion Control Conference
(PEMC)}, publisher={IEEE}, author={Stender, Marius and Wallscheid, Oliver and
Böcker, Joachim}, year={2021} }'
chicago: Stender, Marius, Oliver Wallscheid, and Joachim Böcker. “Accurate Torque
Estimation for Induction Motors by Utilizing a Hybrid Machine Learning Approach.”
In 2021 IEEE 19th International Power Electronics and Motion Control Conference
(PEMC). IEEE, 2021. https://doi.org/10.1109/pemc48073.2021.9432615.
ieee: 'M. Stender, O. Wallscheid, and J. Böcker, “Accurate Torque Estimation for
Induction Motors by Utilizing a Hybrid Machine Learning Approach,” 2021, doi:
10.1109/pemc48073.2021.9432615.'
mla: Stender, Marius, et al. “Accurate Torque Estimation for Induction Motors by
Utilizing a Hybrid Machine Learning Approach.” 2021 IEEE 19th International
Power Electronics and Motion Control Conference (PEMC), IEEE, 2021, doi:10.1109/pemc48073.2021.9432615.
short: 'M. Stender, O. Wallscheid, J. Böcker, in: 2021 IEEE 19th International Power
Electronics and Motion Control Conference (PEMC), IEEE, 2021.'
date_created: 2022-02-24T09:23:50Z
date_updated: 2022-02-24T09:24:22Z
department:
- _id: '52'
doi: 10.1109/pemc48073.2021.9432615
language:
- iso: eng
publication: 2021 IEEE 19th International Power Electronics and Motion Control Conference
(PEMC)
publication_status: published
publisher: IEEE
status: public
title: Accurate Torque Estimation for Induction Motors by Utilizing a Hybrid Machine
Learning Approach
type: conference
user_id: '41240'
year: '2021'
...
---
_id: '30029'
author:
- first_name: Marius
full_name: Stender, Marius
id: '41240'
last_name: Stender
- first_name: Oliver
full_name: Wallscheid, Oliver
id: '11291'
last_name: Wallscheid
orcid: https://orcid.org/0000-0001-9362-8777
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
citation:
ama: 'Stender M, Wallscheid O, Böcker J. Combined Electrical-Thermal Gray-Box Model
and Parameter Identification of an Induction Motor. In: IECON 2021 – 47th Annual
Conference of the IEEE Industrial Electronics Society. IEEE; 2021. doi:10.1109/iecon48115.2021.9589225'
apa: Stender, M., Wallscheid, O., & Böcker, J. (2021). Combined Electrical-Thermal
Gray-Box Model and Parameter Identification of an Induction Motor. IECON 2021
– 47th Annual Conference of the IEEE Industrial Electronics Society. https://doi.org/10.1109/iecon48115.2021.9589225
bibtex: '@inproceedings{Stender_Wallscheid_Böcker_2021, title={Combined Electrical-Thermal
Gray-Box Model and Parameter Identification of an Induction Motor}, DOI={10.1109/iecon48115.2021.9589225},
booktitle={IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics
Society}, publisher={IEEE}, author={Stender, Marius and Wallscheid, Oliver and
Böcker, Joachim}, year={2021} }'
chicago: Stender, Marius, Oliver Wallscheid, and Joachim Böcker. “Combined Electrical-Thermal
Gray-Box Model and Parameter Identification of an Induction Motor.” In IECON
2021 – 47th Annual Conference of the IEEE Industrial Electronics Society.
IEEE, 2021. https://doi.org/10.1109/iecon48115.2021.9589225.
ieee: 'M. Stender, O. Wallscheid, and J. Böcker, “Combined Electrical-Thermal Gray-Box
Model and Parameter Identification of an Induction Motor,” 2021, doi: 10.1109/iecon48115.2021.9589225.'
mla: Stender, Marius, et al. “Combined Electrical-Thermal Gray-Box Model and Parameter
Identification of an Induction Motor.” IECON 2021 – 47th Annual Conference
of the IEEE Industrial Electronics Society, IEEE, 2021, doi:10.1109/iecon48115.2021.9589225.
short: 'M. Stender, O. Wallscheid, J. Böcker, in: IECON 2021 – 47th Annual Conference
of the IEEE Industrial Electronics Society, IEEE, 2021.'
date_created: 2022-02-24T09:13:22Z
date_updated: 2022-02-24T09:22:03Z
department:
- _id: '52'
doi: 10.1109/iecon48115.2021.9589225
language:
- iso: eng
publication: IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics
Society
publication_status: published
publisher: IEEE
status: public
title: Combined Electrical-Thermal Gray-Box Model and Parameter Identification of
an Induction Motor
type: conference
user_id: '41240'
year: '2021'
...
---
_id: '30032'
author:
- first_name: Marius
full_name: Stender, Marius
id: '41240'
last_name: Stender
- first_name: Oliver
full_name: Wallscheid, Oliver
id: '11291'
last_name: Wallscheid
orcid: https://orcid.org/0000-0001-9362-8777
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
citation:
ama: 'Stender M, Wallscheid O, Böcker J. Gray-Box Loss Model for Induction Motor
Drives. In: 2021 IEEE 19th International Power Electronics and Motion Control
Conference (PEMC). IEEE; 2021. doi:10.1109/pemc48073.2021.9432491'
apa: Stender, M., Wallscheid, O., & Böcker, J. (2021). Gray-Box Loss Model for
Induction Motor Drives. 2021 IEEE 19th International Power Electronics and
Motion Control Conference (PEMC). https://doi.org/10.1109/pemc48073.2021.9432491
bibtex: '@inproceedings{Stender_Wallscheid_Böcker_2021, title={Gray-Box Loss Model
for Induction Motor Drives}, DOI={10.1109/pemc48073.2021.9432491},
booktitle={2021 IEEE 19th International Power Electronics and Motion Control Conference
(PEMC)}, publisher={IEEE}, author={Stender, Marius and Wallscheid, Oliver and
Böcker, Joachim}, year={2021} }'
chicago: Stender, Marius, Oliver Wallscheid, and Joachim Böcker. “Gray-Box Loss
Model for Induction Motor Drives.” In 2021 IEEE 19th International Power Electronics
and Motion Control Conference (PEMC). IEEE, 2021. https://doi.org/10.1109/pemc48073.2021.9432491.
ieee: 'M. Stender, O. Wallscheid, and J. Böcker, “Gray-Box Loss Model for Induction
Motor Drives,” 2021, doi: 10.1109/pemc48073.2021.9432491.'
mla: Stender, Marius, et al. “Gray-Box Loss Model for Induction Motor Drives.” 2021
IEEE 19th International Power Electronics and Motion Control Conference (PEMC),
IEEE, 2021, doi:10.1109/pemc48073.2021.9432491.
short: 'M. Stender, O. Wallscheid, J. Böcker, in: 2021 IEEE 19th International Power
Electronics and Motion Control Conference (PEMC), IEEE, 2021.'
date_created: 2022-02-24T09:25:23Z
date_updated: 2022-02-24T09:25:49Z
department:
- _id: '52'
doi: 10.1109/pemc48073.2021.9432491
language:
- iso: eng
publication: 2021 IEEE 19th International Power Electronics and Motion Control Conference
(PEMC)
publication_status: published
publisher: IEEE
status: public
title: Gray-Box Loss Model for Induction Motor Drives
type: conference
user_id: '41240'
year: '2021'
...
---
_id: '29665'
author:
- first_name: Sören
full_name: Hanke, Sören
id: '25027'
last_name: Hanke
orcid: 0000-0001-8216-1278
- first_name: Oliver
full_name: Wallscheid, Oliver
id: '11291'
last_name: Wallscheid
orcid: https://orcid.org/0000-0001-9362-8777
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
citation:
ama: 'Hanke S, Wallscheid O, Böcker J. Comparison of Artificial Neural Network and
Least Squares Prediction Models for Finite-Control-Set Model Predictive Control
of a Permanent Magnet Synchronous Motor. In: IET Digital Library; 2021. doi:10.1049%2Ficp.2021.1122'
apa: Hanke, S., Wallscheid, O., & Böcker, J. (2021). Comparison of Artificial
Neural Network and Least Squares Prediction Models for Finite-Control-Set Model
Predictive Control of a Permanent Magnet Synchronous Motor. https://doi.org/10.1049%2Ficp.2021.1122
bibtex: '@inproceedings{Hanke_Wallscheid_Böcker_2021, title={Comparison of Artificial
Neural Network and Least Squares Prediction Models for Finite-Control-Set Model
Predictive Control of a Permanent Magnet Synchronous Motor}, DOI={10.1049%2Ficp.2021.1122},
publisher={IET Digital Library}, author={Hanke, Sören and Wallscheid, Oliver and
Böcker, Joachim}, year={2021} }'
chicago: Hanke, Sören, Oliver Wallscheid, and Joachim Böcker. “Comparison of Artificial
Neural Network and Least Squares Prediction Models for Finite-Control-Set Model
Predictive Control of a Permanent Magnet Synchronous Motor.” IET Digital Library,
2021. https://doi.org/10.1049%2Ficp.2021.1122.
ieee: 'S. Hanke, O. Wallscheid, and J. Böcker, “Comparison of Artificial Neural
Network and Least Squares Prediction Models for Finite-Control-Set Model Predictive
Control of a Permanent Magnet Synchronous Motor,” 2021, doi: 10.1049%2Ficp.2021.1122.'
mla: Hanke, Sören, et al. Comparison of Artificial Neural Network and Least Squares
Prediction Models for Finite-Control-Set Model Predictive Control of a Permanent
Magnet Synchronous Motor. IET Digital Library, 2021, doi:10.1049%2Ficp.2021.1122.
short: 'S. Hanke, O. Wallscheid, J. Böcker, in: IET Digital Library, 2021.'
date_created: 2022-01-28T14:11:09Z
date_updated: 2022-02-24T17:08:20Z
department:
- _id: '52'
doi: 10.1049%2Ficp.2021.1122
language:
- iso: eng
publication_status: published
publisher: IET Digital Library
status: public
title: Comparison of Artificial Neural Network and Least Squares Prediction Models
for Finite-Control-Set Model Predictive Control of a Permanent Magnet Synchronous
Motor
type: conference
user_id: '66'
year: '2021'
...