---
_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'
...
---
_id: '29664'
author:
- first_name: Oliver
full_name: Wallscheid, Oliver
id: '11291'
last_name: Wallscheid
orcid: https://orcid.org/0000-0001-9362-8777
citation:
ama: 'Wallscheid O. Thermal Monitoring of Electric Motors: State-of-the-Art Review
and Future Challenges. IEEE Open Journal of Industry Applications. Published
online 2021.'
apa: 'Wallscheid, O. (2021). Thermal Monitoring of Electric Motors: State-of-the-Art
Review and Future Challenges. IEEE Open Journal of Industry Applications.'
bibtex: '@article{Wallscheid_2021, title={Thermal Monitoring of Electric Motors:
State-of-the-Art Review and Future Challenges}, journal={IEEE Open Journal of
Industry Applications}, publisher={IEEE}, author={Wallscheid, Oliver}, year={2021}
}'
chicago: 'Wallscheid, Oliver. “Thermal Monitoring of Electric Motors: State-of-the-Art
Review and Future Challenges.” IEEE Open Journal of Industry Applications,
2021.'
ieee: 'O. Wallscheid, “Thermal Monitoring of Electric Motors: State-of-the-Art Review
and Future Challenges,” IEEE Open Journal of Industry Applications, 2021.'
mla: 'Wallscheid, Oliver. “Thermal Monitoring of Electric Motors: State-of-the-Art
Review and Future Challenges.” IEEE Open Journal of Industry Applications,
IEEE, 2021.'
short: O. Wallscheid, IEEE Open Journal of Industry Applications (2021).
date_created: 2022-01-28T14:11:08Z
date_updated: 2022-02-25T20:30:50Z
department:
- _id: '52'
- _id: '57'
language:
- iso: eng
publication: IEEE Open Journal of Industry Applications
publisher: IEEE
status: public
title: 'Thermal Monitoring of Electric Motors: State-of-the-Art Review and Future
Challenges'
type: journal_article
user_id: '11291'
year: '2021'
...
---
_id: '21251'
author:
- 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
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
citation:
ama: 'Kirchgässner W, Wallscheid O, Böcker J. Data-Driven Permanent Magnet Temperature
Estimation in Synchronous Motors with Supervised Machine Learning: A Benchmark.
IEEE Transactions on Energy Conversion. 2021;36(3):2059-2067. doi:10.1109/tec.2021.3052546'
apa: 'Kirchgässner, W., Wallscheid, O., & Böcker, J. (2021). Data-Driven Permanent
Magnet Temperature Estimation in Synchronous Motors with Supervised Machine Learning:
A Benchmark. IEEE Transactions on Energy Conversion, 36(3), 2059–2067.
https://doi.org/10.1109/tec.2021.3052546'
bibtex: '@article{Kirchgässner_Wallscheid_Böcker_2021, title={Data-Driven Permanent
Magnet Temperature Estimation in Synchronous Motors with Supervised Machine Learning:
A Benchmark}, volume={36}, DOI={10.1109/tec.2021.3052546},
number={3}, journal={IEEE Transactions on Energy Conversion}, author={Kirchgässner,
Wilhelm and Wallscheid, Oliver and Böcker, Joachim}, year={2021}, pages={2059–2067}
}'
chicago: 'Kirchgässner, Wilhelm, Oliver Wallscheid, and Joachim Böcker. “Data-Driven
Permanent Magnet Temperature Estimation in Synchronous Motors with Supervised
Machine Learning: A Benchmark.” IEEE Transactions on Energy Conversion
36, no. 3 (2021): 2059–67. https://doi.org/10.1109/tec.2021.3052546.'
ieee: 'W. Kirchgässner, O. Wallscheid, and J. Böcker, “Data-Driven Permanent Magnet
Temperature Estimation in Synchronous Motors with Supervised Machine Learning:
A Benchmark,” IEEE Transactions on Energy Conversion, vol. 36, no. 3, pp.
2059–2067, 2021, doi: 10.1109/tec.2021.3052546.'
mla: 'Kirchgässner, Wilhelm, et al. “Data-Driven Permanent Magnet Temperature Estimation
in Synchronous Motors with Supervised Machine Learning: A Benchmark.” IEEE
Transactions on Energy Conversion, vol. 36, no. 3, 2021, pp. 2059–67, doi:10.1109/tec.2021.3052546.'
short: W. Kirchgässner, O. Wallscheid, J. Böcker, IEEE Transactions on Energy Conversion
36 (2021) 2059–2067.
date_created: 2021-02-16T21:22:46Z
date_updated: 2022-02-25T20:31:46Z
department:
- _id: '52'
doi: 10.1109/tec.2021.3052546
intvolume: ' 36'
issue: '3'
language:
- iso: eng
page: 2059 - 2067
publication: IEEE Transactions on Energy Conversion
publication_identifier:
issn:
- 0885-8969
- 1558-0059
publication_status: published
status: public
title: 'Data-Driven Permanent Magnet Temperature Estimation in Synchronous Motors
with Supervised Machine Learning: A Benchmark'
type: journal_article
user_id: '11291'
volume: 36
year: '2021'
...
---
_id: '21254'
article_number: '2498'
author:
- first_name: Praneeth
full_name: Balakrishna, Praneeth
last_name: Balakrishna
- first_name: Gerrit
full_name: Book, Gerrit
last_name: Book
- first_name: Wilhelm
full_name: Kirchgässner, Wilhelm
id: '49265'
last_name: Kirchgässner
orcid: 0000-0001-9490-1843
- first_name: Maximilian
full_name: Schenke, Maximilian
id: '52638'
last_name: Schenke
orcid: 0000-0001-5427-9527
- first_name: Arne
full_name: Traue, Arne
last_name: Traue
- first_name: Oliver
full_name: Wallscheid, Oliver
id: '11291'
last_name: Wallscheid
orcid: https://orcid.org/0000-0001-9362-8777
citation:
ama: 'Balakrishna P, Book G, Kirchgässner W, Schenke M, Traue A, Wallscheid O. gym-electric-motor
(GEM): A Python toolbox for the simulation of electric drive systems. Journal
of Open Source Software. Published online 2021. doi:10.21105/joss.02498'
apa: 'Balakrishna, P., Book, G., Kirchgässner, W., Schenke, M., Traue, A., &
Wallscheid, O. (2021). gym-electric-motor (GEM): A Python toolbox for the simulation
of electric drive systems. Journal of Open Source Software, Article 2498.
https://doi.org/10.21105/joss.02498'
bibtex: '@article{Balakrishna_Book_Kirchgässner_Schenke_Traue_Wallscheid_2021, title={gym-electric-motor
(GEM): A Python toolbox for the simulation of electric drive systems}, DOI={10.21105/joss.02498}, number={2498},
journal={Journal of Open Source Software}, author={Balakrishna, Praneeth and Book,
Gerrit and Kirchgässner, Wilhelm and Schenke, Maximilian and Traue, Arne and Wallscheid,
Oliver}, year={2021} }'
chicago: 'Balakrishna, Praneeth, Gerrit Book, Wilhelm Kirchgässner, Maximilian Schenke,
Arne Traue, and Oliver Wallscheid. “Gym-Electric-Motor (GEM): A Python Toolbox
for the Simulation of Electric Drive Systems.” Journal of Open Source Software,
2021. https://doi.org/10.21105/joss.02498.'
ieee: 'P. Balakrishna, G. Book, W. Kirchgässner, M. Schenke, A. Traue, and O. Wallscheid,
“gym-electric-motor (GEM): A Python toolbox for the simulation of electric drive
systems,” Journal of Open Source Software, Art. no. 2498, 2021, doi: 10.21105/joss.02498.'
mla: 'Balakrishna, Praneeth, et al. “Gym-Electric-Motor (GEM): A Python Toolbox
for the Simulation of Electric Drive Systems.” Journal of Open Source Software,
2498, 2021, doi:10.21105/joss.02498.'
short: P. Balakrishna, G. Book, W. Kirchgässner, M. Schenke, A. Traue, O. Wallscheid,
Journal of Open Source Software (2021).
date_created: 2021-02-16T21:40:12Z
date_updated: 2022-02-25T20:31:36Z
department:
- _id: '52'
doi: 10.21105/joss.02498
language:
- iso: eng
publication: Journal of Open Source Software
publication_identifier:
issn:
- 2475-9066
publication_status: published
status: public
title: 'gym-electric-motor (GEM): A Python toolbox for the simulation of electric
drive systems'
type: journal_article
user_id: '11291'
year: '2021'
...
---
_id: '25031'
author:
- 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: Schenke M, Wallscheid O. A Deep Q-Learning Direct Torque Controller for Permanent
Magnet Synchronous Motors. IEEE Open Journal of the Industrial Electronics
Society. Published online 2021:388-400. doi:10.1109/ojies.2021.3075521
apa: Schenke, M., & Wallscheid, O. (2021). A Deep Q-Learning Direct Torque Controller
for Permanent Magnet Synchronous Motors. IEEE Open Journal of the Industrial
Electronics Society, 388–400. https://doi.org/10.1109/ojies.2021.3075521
bibtex: '@article{Schenke_Wallscheid_2021, title={A Deep Q-Learning Direct Torque
Controller for Permanent Magnet Synchronous Motors}, DOI={10.1109/ojies.2021.3075521},
journal={IEEE Open Journal of the Industrial Electronics Society}, author={Schenke,
Maximilian and Wallscheid, Oliver}, year={2021}, pages={388–400} }'
chicago: Schenke, Maximilian, and Oliver Wallscheid. “A Deep Q-Learning Direct Torque
Controller for Permanent Magnet Synchronous Motors.” IEEE Open Journal of the
Industrial Electronics Society, 2021, 388–400. https://doi.org/10.1109/ojies.2021.3075521.
ieee: 'M. Schenke and O. Wallscheid, “A Deep Q-Learning Direct Torque Controller
for Permanent Magnet Synchronous Motors,” IEEE Open Journal of the Industrial
Electronics Society, pp. 388–400, 2021, doi: 10.1109/ojies.2021.3075521.'
mla: Schenke, Maximilian, and Oliver Wallscheid. “A Deep Q-Learning Direct Torque
Controller for Permanent Magnet Synchronous Motors.” IEEE Open Journal of the
Industrial Electronics Society, 2021, pp. 388–400, doi:10.1109/ojies.2021.3075521.
short: M. Schenke, O. Wallscheid, IEEE Open Journal of the Industrial Electronics
Society (2021) 388–400.
date_created: 2021-09-24T10:31:35Z
date_updated: 2022-02-25T20:31:27Z
department:
- _id: '52'
doi: 10.1109/ojies.2021.3075521
language:
- iso: eng
page: 388-400
publication: IEEE Open Journal of the Industrial Electronics Society
publication_identifier:
issn:
- 2644-1284
publication_status: published
status: public
title: A Deep Q-Learning Direct Torque Controller for Permanent Magnet Synchronous
Motors
type: journal_article
user_id: '11291'
year: '2021'
...
---
_id: '29662'
author:
- 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: Schenke M, Wallscheid O. Improved Exploring Starts by Kernel Density Estimation-Based
State-Space Coverage Acceleration in Reinforcement Learning. arXiv preprint
arXiv:210508990. Published online 2021.
apa: Schenke, M., & Wallscheid, O. (2021). Improved Exploring Starts by Kernel
Density Estimation-Based State-Space Coverage Acceleration in Reinforcement Learning.
ArXiv Preprint ArXiv:2105.08990.
bibtex: '@article{Schenke_Wallscheid_2021, title={Improved Exploring Starts by Kernel
Density Estimation-Based State-Space Coverage Acceleration in Reinforcement Learning},
journal={arXiv preprint arXiv:2105.08990}, author={Schenke, Maximilian and Wallscheid,
Oliver}, year={2021} }'
chicago: Schenke, Maximilian, and Oliver Wallscheid. “Improved Exploring Starts
by Kernel Density Estimation-Based State-Space Coverage Acceleration in Reinforcement
Learning.” ArXiv Preprint ArXiv:2105.08990, 2021.
ieee: M. Schenke and O. Wallscheid, “Improved Exploring Starts by Kernel Density
Estimation-Based State-Space Coverage Acceleration in Reinforcement Learning,”
arXiv preprint arXiv:2105.08990, 2021.
mla: Schenke, Maximilian, and Oliver Wallscheid. “Improved Exploring Starts by Kernel
Density Estimation-Based State-Space Coverage Acceleration in Reinforcement Learning.”
ArXiv Preprint ArXiv:2105.08990, 2021.
short: M. Schenke, O. Wallscheid, ArXiv Preprint ArXiv:2105.08990 (2021).
date_created: 2022-01-28T14:11:08Z
date_updated: 2022-02-25T20:31:17Z
department:
- _id: '52'
- _id: '57'
language:
- iso: eng
publication: arXiv preprint arXiv:2105.08990
status: public
title: Improved Exploring Starts by Kernel Density Estimation-Based State-Space Coverage
Acceleration in Reinforcement Learning
type: journal_article
user_id: '11291'
year: '2021'
...
---
_id: '21557'
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. Torque and Inductances Estimation for Finite
Model Predictive Control of Highly Utilized Permanent Magnet Synchronous Motors.
IEEE Transactions on Industrial Informatics. Published online 2021. doi:10.1109/tii.2021.3060469
apa: Brosch, A., Wallscheid, O., & Böcker, J. (2021). Torque and Inductances
Estimation for Finite Model Predictive Control of Highly Utilized Permanent Magnet
Synchronous Motors. IEEE Transactions on Industrial Informatics. https://doi.org/10.1109/tii.2021.3060469
bibtex: '@article{Brosch_Wallscheid_Böcker_2021, title={Torque and Inductances Estimation
for Finite Model Predictive Control of Highly Utilized Permanent Magnet Synchronous
Motors}, DOI={10.1109/tii.2021.3060469},
journal={IEEE Transactions on Industrial Informatics}, author={Brosch, Anian and
Wallscheid, Oliver and Böcker, Joachim}, year={2021} }'
chicago: Brosch, Anian, Oliver Wallscheid, and Joachim Böcker. “Torque and Inductances
Estimation for Finite Model Predictive Control of Highly Utilized Permanent Magnet
Synchronous Motors.” IEEE Transactions on Industrial Informatics, 2021.
https://doi.org/10.1109/tii.2021.3060469.
ieee: 'A. Brosch, O. Wallscheid, and J. Böcker, “Torque and Inductances Estimation
for Finite Model Predictive Control of Highly Utilized Permanent Magnet Synchronous
Motors,” IEEE Transactions on Industrial Informatics, 2021, doi: 10.1109/tii.2021.3060469.'
mla: Brosch, Anian, et al. “Torque and Inductances Estimation for Finite Model Predictive
Control of Highly Utilized Permanent Magnet Synchronous Motors.” IEEE Transactions
on Industrial Informatics, 2021, doi:10.1109/tii.2021.3060469.
short: A. Brosch, O. Wallscheid, J. Böcker, IEEE Transactions on Industrial Informatics
(2021).
date_created: 2021-03-22T17:32:46Z
date_updated: 2022-02-28T09:14:48Z
department:
- _id: '52'
doi: 10.1109/tii.2021.3060469
language:
- iso: eng
publication: IEEE Transactions on Industrial Informatics
publication_identifier:
issn:
- 1551-3203
- 1941-0050
publication_status: published
status: public
title: Torque and Inductances Estimation for Finite Model Predictive Control of Highly
Utilized Permanent Magnet Synchronous Motors
type: journal_article
user_id: '75779'
year: '2021'
...
---
_id: '30340'
author:
- first_name: Marc
full_name: Hagemeyer, Marc
last_name: Hagemeyer
- first_name: Peter
full_name: Wallmeier, Peter
last_name: Wallmeier
- 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: 'Hagemeyer M, Wallmeier P, Schafmeister F, Böcker J. Comparison of unidirectional
Three- and Four-Wire based Boost PFC-Rectifier Topologies for Non-Isolated Three-Phase
EV On-Board Chargers under Common-Mode Aspects. In: Proc. 36th IEEE Applied
Power Electronics Conference (APEC). IEEE; 2021:569-576.'
apa: Hagemeyer, M., Wallmeier, P., Schafmeister, F., & Böcker, J. (2021). Comparison
of unidirectional Three- and Four-Wire based Boost PFC-Rectifier Topologies for
Non-Isolated Three-Phase EV On-Board Chargers under Common-Mode Aspects. Proc.
36th IEEE Applied Power Electronics Conference (APEC), 569–576.
bibtex: '@inproceedings{Hagemeyer_Wallmeier_Schafmeister_Böcker_2021, place={Phoenix,
AZ, USA}, title={Comparison of unidirectional Three- and Four-Wire based Boost
PFC-Rectifier Topologies for Non-Isolated Three-Phase EV On-Board Chargers under
Common-Mode Aspects}, booktitle={Proc. 36th IEEE Applied Power Electronics Conference
(APEC)}, publisher={IEEE}, author={Hagemeyer, Marc and Wallmeier, Peter and Schafmeister,
Frank and Böcker, Joachim}, year={2021}, pages={569–576} }'
chicago: 'Hagemeyer, Marc, Peter Wallmeier, Frank Schafmeister, and Joachim Böcker.
“Comparison of Unidirectional Three- and Four-Wire Based Boost PFC-Rectifier Topologies
for Non-Isolated Three-Phase EV On-Board Chargers under Common-Mode Aspects.”
In Proc. 36th IEEE Applied Power Electronics Conference (APEC), 569–76.
Phoenix, AZ, USA: IEEE, 2021.'
ieee: M. Hagemeyer, P. Wallmeier, F. Schafmeister, and J. Böcker, “Comparison of
unidirectional Three- and Four-Wire based Boost PFC-Rectifier Topologies for Non-Isolated
Three-Phase EV On-Board Chargers under Common-Mode Aspects,” in Proc. 36th
IEEE Applied Power Electronics Conference (APEC), Phoenix, AZ, USA, 2021,
pp. 569–576.
mla: Hagemeyer, Marc, et al. “Comparison of Unidirectional Three- and Four-Wire
Based Boost PFC-Rectifier Topologies for Non-Isolated Three-Phase EV On-Board
Chargers under Common-Mode Aspects.” Proc. 36th IEEE Applied Power Electronics
Conference (APEC), IEEE, 2021, pp. 569–76.
short: 'M. Hagemeyer, P. Wallmeier, F. Schafmeister, J. Böcker, in: Proc. 36th IEEE
Applied Power Electronics Conference (APEC), IEEE, Phoenix, AZ, USA, 2021, pp.
569–576.'
conference:
end_date: 2021-06-17
location: Phoenix, AZ, USA
name: 36th IEEE Applied Power Electronics Conference (APEC 21, Virtual Event)
start_date: 2021-06-14
date_created: 2022-03-15T19:39:22Z
date_updated: 2022-03-15T19:40:00Z
department:
- _id: '52'
language:
- iso: eng
page: 569 - 576
place: Phoenix, AZ, USA
publication: Proc. 36th IEEE Applied Power Electronics Conference (APEC)
publication_status: published
publisher: IEEE
status: public
title: Comparison of unidirectional Three- and Four-Wire based Boost PFC-Rectifier
Topologies for Non-Isolated Three-Phase EV On-Board Chargers under Common-Mode Aspects
type: conference
user_id: '71291'
year: '2021'
...
---
_id: '30348'
author:
- first_name: Frank
full_name: Schafmeister, Frank
id: '71291'
last_name: Schafmeister
citation:
ama: 'Schafmeister F. Transformerless On-Board Chargers at Three- and Single-Phase
Operation: Compensation of LF Common-Mode Noise by the Internal DC/DC-Stage. Power
System Design (PSD) Web Magazine. 2021.'
apa: 'Schafmeister, F. (2021). Transformerless On-Board Chargers at Three- and Single-Phase
Operation: Compensation of LF Common-Mode Noise by the Internal DC/DC-Stage. Power
System Design (PSD) Web Magazine.'
bibtex: '@article{Schafmeister_2021, title={Transformerless On-Board Chargers at
Three- and Single-Phase Operation: Compensation of LF Common-Mode Noise by the
Internal DC/DC-Stage}, journal={Power System Design (PSD) Web Magazine}, author={Schafmeister,
Frank}, year={2021} }'
chicago: 'Schafmeister, Frank. “Transformerless On-Board Chargers at Three- and
Single-Phase Operation: Compensation of LF Common-Mode Noise by the Internal DC/DC-Stage.”
Power System Design (PSD) Web Magazine, 2021.'
ieee: 'F. Schafmeister, “Transformerless On-Board Chargers at Three- and Single-Phase
Operation: Compensation of LF Common-Mode Noise by the Internal DC/DC-Stage,”
Power System Design (PSD) Web Magazine, 2021.'
mla: 'Schafmeister, Frank. “Transformerless On-Board Chargers at Three- and Single-Phase
Operation: Compensation of LF Common-Mode Noise by the Internal DC/DC-Stage.”
Power System Design (PSD) Web Magazine, 2021.'
short: F. Schafmeister, Power System Design (PSD) Web Magazine (2021).
date_created: 2022-03-16T12:31:45Z
date_updated: 2022-03-16T12:31:56Z
department:
- _id: '52'
language:
- iso: eng
publication: Power System Design (PSD) Web Magazine
publication_date: 2021-12-24
publication_status: published
status: public
title: 'Transformerless On-Board Chargers at Three- and Single-Phase Operation: Compensation
of LF Common-Mode Noise by the Internal DC/DC-Stage'
type: newspaper_article
user_id: '71291'
year: '2021'
...
---
_id: '30849'
author:
- first_name: Carsten
full_name: Henkenius, Carsten
last_name: Henkenius
citation:
ama: Henkenius C. Entwurf netzfreundlicher Synchrongleichrichter mit integriertem
Synchronwandler.; 2021. doi:10.17619/UNIPB/1-1109
apa: Henkenius, C. (2021). Entwurf netzfreundlicher Synchrongleichrichter mit
integriertem Synchronwandler. https://doi.org/10.17619/UNIPB/1-1109
bibtex: '@book{Henkenius_2021, title={Entwurf netzfreundlicher Synchrongleichrichter
mit integriertem Synchronwandler}, DOI={10.17619/UNIPB/1-1109},
author={Henkenius, Carsten}, year={2021} }'
chicago: Henkenius, Carsten. Entwurf netzfreundlicher Synchrongleichrichter mit
integriertem Synchronwandler, 2021. https://doi.org/10.17619/UNIPB/1-1109.
ieee: C. Henkenius, Entwurf netzfreundlicher Synchrongleichrichter mit integriertem
Synchronwandler. 2021.
mla: Henkenius, Carsten. Entwurf netzfreundlicher Synchrongleichrichter mit integriertem
Synchronwandler. 2021, doi:10.17619/UNIPB/1-1109.
short: C. Henkenius, Entwurf netzfreundlicher Synchrongleichrichter mit integriertem
Synchronwandler, 2021.
date_created: 2022-04-07T10:10:13Z
date_updated: 2022-04-26T08:59:22Z
department:
- _id: '52'
doi: 10.17619/UNIPB/1-1109
language:
- iso: ger
status: public
title: Entwurf netzfreundlicher Synchrongleichrichter mit integriertem Synchronwandler
type: dissertation
user_id: '71353'
year: '2021'
...
---
_id: '22925'
article_number: '109919'
author:
- first_name: Leander
full_name: Claes, Leander
id: '11829'
last_name: Claes
orcid: 0000-0002-4393-268X
- first_name: René Spencer
full_name: Chatwell, René Spencer
last_name: Chatwell
- first_name: Elmar
full_name: Baumhögger, Elmar
id: '15164'
last_name: Baumhögger
- first_name: Tim
full_name: Hetkämper, Tim
id: '38123'
last_name: Hetkämper
- first_name: Henning
full_name: Zeipert, Henning
id: '32580'
last_name: Zeipert
- first_name: Jadran
full_name: Vrabec, Jadran
last_name: Vrabec
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: Claes L, Chatwell RS, Baumhögger E, et al. Measurement procedure for acoustic
absorption and bulk viscosity of liquids. Measurement. Published online
2021. doi:10.1016/j.measurement.2021.109919
apa: Claes, L., Chatwell, R. S., Baumhögger, E., Hetkämper, T., Zeipert, H., Vrabec,
J., & Henning, B. (2021). Measurement procedure for acoustic absorption and
bulk viscosity of liquids. Measurement, Article 109919. https://doi.org/10.1016/j.measurement.2021.109919
bibtex: '@article{Claes_Chatwell_Baumhögger_Hetkämper_Zeipert_Vrabec_Henning_2021,
title={Measurement procedure for acoustic absorption and bulk viscosity of liquids},
DOI={10.1016/j.measurement.2021.109919},
number={109919}, journal={Measurement}, author={Claes, Leander and Chatwell, René
Spencer and Baumhögger, Elmar and Hetkämper, Tim and Zeipert, Henning and Vrabec,
Jadran and Henning, Bernd}, year={2021} }'
chicago: Claes, Leander, René Spencer Chatwell, Elmar Baumhögger, Tim Hetkämper,
Henning Zeipert, Jadran Vrabec, and Bernd Henning. “Measurement Procedure for
Acoustic Absorption and Bulk Viscosity of Liquids.” Measurement, 2021.
https://doi.org/10.1016/j.measurement.2021.109919.
ieee: 'L. Claes et al., “Measurement procedure for acoustic absorption and
bulk viscosity of liquids,” Measurement, Art. no. 109919, 2021, doi: 10.1016/j.measurement.2021.109919.'
mla: Claes, Leander, et al. “Measurement Procedure for Acoustic Absorption and Bulk
Viscosity of Liquids.” Measurement, 109919, 2021, doi:10.1016/j.measurement.2021.109919.
short: L. Claes, R.S. Chatwell, E. Baumhögger, T. Hetkämper, H. Zeipert, J. Vrabec,
B. Henning, Measurement (2021).
date_created: 2021-08-02T13:42:06Z
date_updated: 2022-04-26T09:01:07Z
department:
- _id: '49'
- _id: '155'
doi: 10.1016/j.measurement.2021.109919
language:
- iso: eng
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Measurement
publication_identifier:
issn:
- 0263-2241
publication_status: published
status: public
title: Measurement procedure for acoustic absorption and bulk viscosity of liquids
type: journal_article
user_id: '15164'
year: '2021'
...
---
_id: '32125'
abstract:
- lang: eng
text: 'Fault coverage analysis and fault simulation are well-established methods
for the qualification of test vectors in hardware design. However, their role
in virtual prototyping and the correlation to later steps in the design process
need further investigation. We introduce a metric for RISC-V instruction and register
coverage for binary software. The metric measures if RISC-V instruction types
are executed and if GPRs, CSRs, and FPRs are accessed. The analysis is applied
by the means of a virtual prototype which is based on an abstract instruction
and register model with direct correspondence to their bit level representation.
In this context, we analyzed three different openly available test suites: the
RISC-V architectural testing framework, the RISC-V unit tests, and programs which
are automatically generated by the RISC-V Torture test generator. We discuss their
tradeoffs and show that by combining them to a unified test suite we can arrive
at a 100% GPR and FPR register coverage and a 98.7% instruction type coverage.'
author:
- first_name: Peer
full_name: Adelt, Peer
id: '5603'
last_name: Adelt
- first_name: Bastian
full_name: Koppelmann, Bastian
id: '25260'
last_name: Koppelmann
- first_name: Wolfgang
full_name: Müller, Wolfgang
id: '16243'
last_name: Müller
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
citation:
ama: 'Adelt P, Koppelmann B, Müller W, Scheytt C. Register and Instruction Coverage
Analysis for Different RISC-V ISA Modules. In: MBMV 2021 - Methods and Description
Languages for Modelling and Verification of Circuits and Systems; GMM/ITG/GI-Workshop.
VDE; 2021.'
apa: Adelt, P., Koppelmann, B., Müller, W., & Scheytt, C. (2021). Register and
Instruction Coverage Analysis for Different RISC-V ISA Modules. MBMV 2021 -
Methods and Description Languages for Modelling and Verification of Circuits and
Systems; GMM/ITG/GI-Workshop.
bibtex: '@inproceedings{Adelt_Koppelmann_Müller_Scheytt_2021, place={Munich, DE},
title={Register and Instruction Coverage Analysis for Different RISC-V ISA Modules},
booktitle={MBMV 2021 - Methods and Description Languages for Modelling and Verification
of Circuits and Systems; GMM/ITG/GI-Workshop}, publisher={VDE}, author={Adelt,
Peer and Koppelmann, Bastian and Müller, Wolfgang and Scheytt, Christoph}, year={2021}
}'
chicago: 'Adelt, Peer, Bastian Koppelmann, Wolfgang Müller, and Christoph Scheytt.
“Register and Instruction Coverage Analysis for Different RISC-V ISA Modules.”
In MBMV 2021 - Methods and Description Languages for Modelling and Verification
of Circuits and Systems; GMM/ITG/GI-Workshop. Munich, DE: VDE, 2021.'
ieee: P. Adelt, B. Koppelmann, W. Müller, and C. Scheytt, “Register and Instruction
Coverage Analysis for Different RISC-V ISA Modules,” 2021.
mla: Adelt, Peer, et al. “Register and Instruction Coverage Analysis for Different
RISC-V ISA Modules.” MBMV 2021 - Methods and Description Languages for Modelling
and Verification of Circuits and Systems; GMM/ITG/GI-Workshop, VDE, 2021.
short: 'P. Adelt, B. Koppelmann, W. Müller, C. Scheytt, in: MBMV 2021 - Methods
and Description Languages for Modelling and Verification of Circuits and Systems;
GMM/ITG/GI-Workshop, VDE, Munich, DE, 2021.'
conference:
end_date: 2021-03-19
start_date: 2021-03-18
date_created: 2022-06-23T11:52:50Z
date_updated: 2022-06-23T11:54:16Z
department:
- _id: '58'
language:
- iso: eng
place: Munich, DE
publication: MBMV 2021 - Methods and Description Languages for Modelling and Verification
of Circuits and Systems; GMM/ITG/GI-Workshop
publication_identifier:
isbn:
- 978-3-8007-5500-4
publication_status: published
publisher: VDE
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/9399723
status: public
title: Register and Instruction Coverage Analysis for Different RISC-V ISA Modules
type: conference
user_id: '5603'
year: '2021'
...
---
_id: '28196'
abstract:
- lang: eng
text: We show that narrow trenches in a high-contrast silicon-photonics slab can
act as lossless power dividers for semi-guided waves. Reflectance and transmittance
can be easily configured by selecting the trench width. At sufficiently high angles
of incidence, the devices are lossless, apart from material attenuation and scattering
due to surface roughness. We numerically simulate a series of devices within the
full 0-to-1-range of splitting ratios, for semi-guided plane wave incidence as
well as for excitation by focused Gaussian wave bundles. Straightforward cascading
of the trenches leads to concepts for 1×M-power dividers and a polarization beam
splitter.
author:
- first_name: Manfred
full_name: Hammer, Manfred
id: '48077'
last_name: Hammer
orcid: 0000-0002-6331-9348
- first_name: Lena
full_name: Ebers, Lena
id: '40428'
last_name: Ebers
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
citation:
ama: Hammer M, Ebers L, Förstner J. Configurable lossless broadband beam splitters
for semi-guided waves in integrated silicon photonics. OSA Continuum. 2021;4(12):3081.
doi:10.1364/osac.437549
apa: Hammer, M., Ebers, L., & Förstner, J. (2021). Configurable lossless broadband
beam splitters for semi-guided waves in integrated silicon photonics. OSA Continuum,
4(12), 3081. https://doi.org/10.1364/osac.437549
bibtex: '@article{Hammer_Ebers_Förstner_2021, title={Configurable lossless broadband
beam splitters for semi-guided waves in integrated silicon photonics}, volume={4},
DOI={10.1364/osac.437549}, number={12},
journal={OSA Continuum}, author={Hammer, Manfred and Ebers, Lena and Förstner,
Jens}, year={2021}, pages={3081} }'
chicago: 'Hammer, Manfred, Lena Ebers, and Jens Förstner. “Configurable Lossless
Broadband Beam Splitters for Semi-Guided Waves in Integrated Silicon Photonics.”
OSA Continuum 4, no. 12 (2021): 3081. https://doi.org/10.1364/osac.437549.'
ieee: 'M. Hammer, L. Ebers, and J. Förstner, “Configurable lossless broadband beam
splitters for semi-guided waves in integrated silicon photonics,” OSA Continuum,
vol. 4, no. 12, p. 3081, 2021, doi: 10.1364/osac.437549.'
mla: Hammer, Manfred, et al. “Configurable Lossless Broadband Beam Splitters for
Semi-Guided Waves in Integrated Silicon Photonics.” OSA Continuum, vol.
4, no. 12, 2021, p. 3081, doi:10.1364/osac.437549.
short: M. Hammer, L. Ebers, J. Förstner, OSA Continuum 4 (2021) 3081.
date_created: 2021-11-30T20:04:57Z
date_updated: 2022-11-18T09:58:03Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
- _id: '429'
doi: 10.1364/osac.437549
file:
- access_level: open_access
content_type: application/pdf
creator: fossie
date_created: 2021-11-30T20:07:53Z
date_updated: 2021-11-30T20:19:15Z
file_id: '28197'
file_name: 2021-11 Hammer - OSA Continuum - Trenches.pdf
file_size: 6618403
relation: main_file
file_date_updated: 2021-11-30T20:19:15Z
has_accepted_license: '1'
intvolume: ' 4'
issue: '12'
keyword:
- tet_topic_waveguide
language:
- iso: eng
oa: '1'
page: '3081'
project:
- _id: '53'
name: TRR 142
- _id: '56'
name: TRR 142 - Project Area C
publication: OSA Continuum
publication_identifier:
issn:
- 2578-7519
publication_status: published
status: public
title: Configurable lossless broadband beam splitters for semi-guided waves in integrated
silicon photonics
type: journal_article
user_id: '477'
volume: 4
year: '2021'
...
---
_id: '32132'
abstract:
- lang: ger
text: "Die Werkzeugdemonstration des QEMU Timing Analyzers (QTA) stellt eine Erweiterung
des quelloffenen CPU Emulators QEMU zur Simulation von Softwareprogrammen und
deren Worst-Case Zeitverhaltens vor, das durch eine statische Zeitanalyse vorher
aus dem Softwareprogramm extrahiert wurde. Der Ablauf der Analyse gliedert sich
in mehrere Schritte: Zunächst wird für das zu simulierende Binärprogramm eine
WCET-Analyse mit aiT durchgeführt. Im Preprocessing des aiT-Reports wird daraufhin
ein WCET-annotierter Kontrollflussgraph erzeugt. Dabei entsprechen die Knoten
im Kontrollflussgraph den aiT-Blöcken und die Kanten dem jeweiligen Worst-Case-Zeitverbrauch,
um das Programm im aktuellen Ausführungskontext vom Quell- bis zum Zielblock laufen
zu lassen. Nach dem Preprocessing werden Binärprogramm und der zuvor erzeugte,
zeitannotierte Kontrollflussgraph von QEMU geladen und gemeinsam simuliert.\r\n\r\nDie
Implementierung des QTA basiert auf der Standard TGI Plugin API (Tiny Code Generator
Plugin API), die seit Ende 2019 mit QEMU V4.2 verfügbar ist. Dieses API erlaubt
die Entwicklung von versionsunabhängigen QEMU-Erweiterungen. Die QEMU-QTA-Erweiterung
wird zum Zeitpunkt der Werkzeugdemonstration inklusive des ait2qta-Preprozessors
unter github.com im Quellcode frei verfügbar sein.\r\n\r\nDie Demonstration geht
von einer existierenden aiT-Analyse eines für TriCore© kompilierten binären Softwareprograms
aus, erläutert das Kontrollflusszwischenformat und zeigt die zeitannotierte Simulation
der Software."
author:
- first_name: Peer
full_name: Adelt, Peer
id: '5603'
last_name: Adelt
- first_name: Bastian
full_name: Koppelmann, Bastian
id: '25260'
last_name: Koppelmann
- first_name: Wolfgang
full_name: Müller, Wolfgang
id: '16243'
last_name: Müller
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
orcid: https://orcid.org/0000-0002-5950-6618
citation:
ama: 'Adelt P, Koppelmann B, Müller W, Scheytt C. QEMU zur Simulation von Worst-Case-Ausführungszeiten.
In: MBMV 2021 - Methods and Description Languages for Modelling and Verification
of Circuits and Systems; GMM/ITG/GI-Workshop. VDE; 2021.'
apa: Adelt, P., Koppelmann, B., Müller, W., & Scheytt, C. (2021). QEMU zur Simulation
von Worst-Case-Ausführungszeiten. MBMV 2021 - Methods and Description Languages
for Modelling and Verification of Circuits and Systems; GMM/ITG/GI-Workshop.
bibtex: '@inproceedings{Adelt_Koppelmann_Müller_Scheytt_2021, place={Munich, DE},
title={QEMU zur Simulation von Worst-Case-Ausführungszeiten}, booktitle={MBMV
2021 - Methods and Description Languages for Modelling and Verification of Circuits
and Systems; GMM/ITG/GI-Workshop}, publisher={VDE}, author={Adelt, Peer and Koppelmann,
Bastian and Müller, Wolfgang and Scheytt, Christoph}, year={2021} }'
chicago: 'Adelt, Peer, Bastian Koppelmann, Wolfgang Müller, and Christoph Scheytt.
“QEMU zur Simulation von Worst-Case-Ausführungszeiten.” In MBMV 2021 - Methods
and Description Languages for Modelling and Verification of Circuits and Systems;
GMM/ITG/GI-Workshop. Munich, DE: VDE, 2021.'
ieee: P. Adelt, B. Koppelmann, W. Müller, and C. Scheytt, “QEMU zur Simulation von
Worst-Case-Ausführungszeiten,” 2021.
mla: Adelt, Peer, et al. “QEMU zur Simulation von Worst-Case-Ausführungszeiten.”
MBMV 2021 - Methods and Description Languages for Modelling and Verification
of Circuits and Systems; GMM/ITG/GI-Workshop, VDE, 2021.
short: 'P. Adelt, B. Koppelmann, W. Müller, C. Scheytt, in: MBMV 2021 - Methods
and Description Languages for Modelling and Verification of Circuits and Systems;
GMM/ITG/GI-Workshop, VDE, Munich, DE, 2021.'
conference:
end_date: 2021-03-19
start_date: 2021-03-18
date_created: 2022-06-23T12:07:10Z
date_updated: 2022-12-06T13:24:44Z
department:
- _id: '58'
keyword:
- QEMU
- aiT
- Zeitannotation
- WCET
language:
- iso: ger
place: Munich, DE
publication: MBMV 2021 - Methods and Description Languages for Modelling and Verification
of Circuits and Systems; GMM/ITG/GI-Workshop
publication_status: published
publisher: VDE
status: public
title: QEMU zur Simulation von Worst-Case-Ausführungszeiten
type: conference
user_id: '5603'
year: '2021'
...
---
_id: '24551'
abstract:
- lang: eng
text: "Access to precise meteorological data is crucial to be able to plan and install
renewable energy systems \r\nsuch as solar power plants and wind farms. In case
of solar energy, knowledge of local irradiance and air temperature \r\nvalues
is very important. For this, various methods can be used such as installing local
weather stations or using \r\nmeteorological data from different organizations
such as Meteonorm or official Deutscher Wetterdienst (DWD). An \r\nalternative
is to use satellite reanalysis datasets provided by organizations like the National
Aeronautics and Space \r\nAdministration (NASA) and European Centre for Medium-Range
Weather Forecasts (ECMWF). In this paper the \r\n“Modern-Era Retrospective analysis
for Research and Applications” dataset version 2 (MERRA-2) will be presented,
\r\nand its performance will be evaluated by comparing it to locally measured
datasets provided by Meteonorm and DWD. \r\nThe analysis shows very high correlation
between MERRA-2 and local measurements (correlation coefficients of 0.99) \r\nfor
monthly global irradiance and air temperature values. The results prove the suitability
of MERRA-2 data for \r\napplications requiring long historical data. Moreover,
availability of MERRA-2 for the whole world with an acceptable \r\nresolution
makes it a very valuable dataset."
author:
- first_name: Arash
full_name: Khatibi, Arash
id: '43538'
last_name: Khatibi
- first_name: Stefan
full_name: Krauter, Stefan
id: '28836'
last_name: Krauter
orcid: 0000-0002-3594-260X
citation:
ama: 'Khatibi A, Krauter S. Comparison and Validation of Irradiance Data: Satellite
Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather Service (DWD).
In: Proceedings of the 38th European Photovoltaic Solar Energy Conference and
Exhibition (EUPVSEC 2021). ; 2021:1141-1147. doi:10.4229/EUPVSEC20212021-5BV.4.11'
apa: 'Khatibi, A., & Krauter, S. (2021). Comparison and Validation of Irradiance
Data: Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather
Service (DWD). Proceedings of the 38th European Photovoltaic Solar Energy Conference
and Exhibition (EUPVSEC 2021), 1141–1147. https://doi.org/10.4229/EUPVSEC20212021-5BV.4.11'
bibtex: '@inproceedings{Khatibi_Krauter_2021, title={Comparison and Validation of
Irradiance Data: Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German
Weather Service (DWD)}, DOI={10.4229/EUPVSEC20212021-5BV.4.11},
booktitle={Proceedings of the 38th European Photovoltaic Solar Energy Conference
and Exhibition (EUPVSEC 2021)}, author={Khatibi, Arash and Krauter, Stefan}, year={2021},
pages={1141–1147} }'
chicago: 'Khatibi, Arash, and Stefan Krauter. “Comparison and Validation of Irradiance
Data: Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather
Service (DWD).” In Proceedings of the 38th European Photovoltaic Solar Energy
Conference and Exhibition (EUPVSEC 2021), 1141–47, 2021. https://doi.org/10.4229/EUPVSEC20212021-5BV.4.11.'
ieee: 'A. Khatibi and S. Krauter, “Comparison and Validation of Irradiance Data:
Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather Service
(DWD),” in Proceedings of the 38th European Photovoltaic Solar Energy Conference
and Exhibition (EUPVSEC 2021), 2021, pp. 1141–1147, doi: 10.4229/EUPVSEC20212021-5BV.4.11.'
mla: 'Khatibi, Arash, and Stefan Krauter. “Comparison and Validation of Irradiance
Data: Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather
Service (DWD).” Proceedings of the 38th European Photovoltaic Solar Energy
Conference and Exhibition (EUPVSEC 2021), 2021, pp. 1141–47, doi:10.4229/EUPVSEC20212021-5BV.4.11.'
short: 'A. Khatibi, S. Krauter, in: Proceedings of the 38th European Photovoltaic
Solar Energy Conference and Exhibition (EUPVSEC 2021), 2021, pp. 1141–1147.'
conference:
end_date: 2021-09-10
name: 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC
2021)
start_date: 2021-09-06
date_created: 2021-09-16T10:20:41Z
date_updated: 2022-01-06T13:29:51Z
ddc:
- '550'
department:
- _id: '53'
doi: 10.4229/EUPVSEC20212021-5BV.4.11
file:
- access_level: closed
content_type: application/pdf
creator: krauter
date_created: 2022-01-06T13:26:47Z
date_updated: 2022-01-06T13:26:47Z
file_id: '29176'
file_name: Khatibi Krauter - MERRA 2 vs Meteonorm - EUPVSEC 2021.pdf
file_size: 2475972
relation: main_file
success: 1
file_date_updated: 2022-01-06T13:26:47Z
has_accepted_license: '1'
keyword:
- Energy potential estimation
- Photovoltaic
- Solar radiation
- Temperature measurement
- Satellite data
- Meteonorm
- MERRA-2
- DWD
language:
- iso: eng
page: 1141 - 1147
publication: Proceedings of the 38th European Photovoltaic Solar Energy Conference
and Exhibition (EUPVSEC 2021)
publication_identifier:
isbn:
- 3-936338-78-7
publication_status: published
quality_controlled: '1'
status: public
title: 'Comparison and Validation of Irradiance Data: Satellite Meteorological Dataset
MERRA-2 vs. Meteonorm and German Weather Service (DWD)'
type: conference
user_id: '28836'
year: '2021'
...
---
_id: '24550'
abstract:
- lang: eng
text: "Efficiencies and energy yields of microinverters available on the market
during 2014‒2021 have been \r\nmeasured, compared, and ranked. Conversion efficiencies
as a function of load have been measured indoors with high \r\naccuracy and ranked
according to Euro- and CEC weightings. Energy yields have been measured outdoors
via \r\nidentical and calibrated crystalline silicon PV modules of 215 Wp (until
2020) and 360 Wp (starting 2021). Inverters \r\nwith two inputs have been fed
by two of those modules. DC input, AC power output and energy yield of each micro\x02inverter
have been recorded by individual calibrated electricity meters. CEC and EU efficiency
rankings have been \r\ncomputed and compared. To assess the influence of PV module
size, two extremes have been investigated: A rather \r\nsmall module with 215
Wp - as it has been used 10 years ago, and a brand-new module (2021) offering
360 Wp. Both \r\ntypes of modules contain 60 solar cells in series connection.
Appling the low-power modules, the challenge for the \r\ndifferent micro-inverters
has been during weak-light conditions, using the high-power modules, some inverters
\r\ntemporarily reach their power limits and yield is reduced. A method using
a reference configuration of inverter & \r\nmodule and a linear equation y = ax
+ b resulting in the actual yield, any module & inverter configuration can be
\r\ncharacterized by just the coefficients a and b."
author:
- first_name: Stefan
full_name: Krauter, Stefan
id: '28836'
last_name: Krauter
orcid: 0000-0002-3594-260X
- first_name: Jörg
full_name: Bendfeld, Jörg
id: '16148'
last_name: Bendfeld
citation:
ama: 'Krauter S, Bendfeld J. Module-Inverters (Microinverters): Influence of Module
Size on Conversion Efficiencies and Energy Yields. In: Proceedings of the 38th
European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2021).
; 2021:659-663. doi:10.4229/EUPVSEC20212021-4CO.3.4'
apa: 'Krauter, S., & Bendfeld, J. (2021). Module-Inverters (Microinverters):
Influence of Module Size on Conversion Efficiencies and Energy Yields. Proceedings
of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC
2021), 659–663. https://doi.org/10.4229/EUPVSEC20212021-4CO.3.4'
bibtex: '@inproceedings{Krauter_Bendfeld_2021, title={Module-Inverters (Microinverters):
Influence of Module Size on Conversion Efficiencies and Energy Yields}, DOI={10.4229/EUPVSEC20212021-4CO.3.4},
booktitle={Proceedings of the 38th European Photovoltaic Solar Energy Conference
and Exhibition (EU PVSEC 2021)}, author={Krauter, Stefan and Bendfeld, Jörg},
year={2021}, pages={659–663} }'
chicago: 'Krauter, Stefan, and Jörg Bendfeld. “Module-Inverters (Microinverters):
Influence of Module Size on Conversion Efficiencies and Energy Yields.” In Proceedings
of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC
2021), 659–63, 2021. https://doi.org/10.4229/EUPVSEC20212021-4CO.3.4.'
ieee: 'S. Krauter and J. Bendfeld, “Module-Inverters (Microinverters): Influence
of Module Size on Conversion Efficiencies and Energy Yields,” in Proceedings
of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC
2021), 2021, pp. 659–663, doi: 10.4229/EUPVSEC20212021-4CO.3.4.'
mla: 'Krauter, Stefan, and Jörg Bendfeld. “Module-Inverters (Microinverters): Influence
of Module Size on Conversion Efficiencies and Energy Yields.” Proceedings of
the 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC
2021), 2021, pp. 659–63, doi:10.4229/EUPVSEC20212021-4CO.3.4.'
short: 'S. Krauter, J. Bendfeld, in: Proceedings of the 38th European Photovoltaic
Solar Energy Conference and Exhibition (EU PVSEC 2021), 2021, pp. 659–663.'
conference:
end_date: 2021-09-10
name: 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC
2021)
start_date: 2021-09-06
date_created: 2021-09-16T10:17:11Z
date_updated: 2022-01-06T13:22:03Z
ddc:
- '620'
department:
- _id: '53'
doi: 10.4229/EUPVSEC20212021-4CO.3.4
file:
- access_level: closed
content_type: application/pdf
creator: krauter
date_created: 2022-01-06T13:20:31Z
date_updated: 2022-01-06T13:20:31Z
file_id: '29175'
file_name: Krauter Bendfeld - Module size Microinverters - EUPVSEC 2021.pdf
file_size: 5413518
relation: main_file
success: 1
file_date_updated: 2022-01-06T13:20:31Z
has_accepted_license: '1'
keyword:
- AC-modules
- Microinverter
- Power Conditioning
- Efficiency
- Yield
- PV module size
- saturation
- performance
language:
- iso: eng
page: 659 - 663
publication: Proceedings of the 38th European Photovoltaic Solar Energy Conference
and Exhibition (EU PVSEC 2021)
publication_identifier:
isbn:
- 3-936338-78-7
publication_status: published
quality_controlled: '1'
status: public
title: 'Module-Inverters (Microinverters): Influence of Module Size on Conversion
Efficiencies and Energy Yields'
type: conference
user_id: '28836'
year: '2021'
...
---
_id: '21265'
abstract:
- lang: eng
text: Fast-growing energy demand of the world makes the researchers focus
on finding new energy sources or optimizing already-developed approaches. For
an efficient use of solar and wind energy in an energy system, correct design
and sizing of a power system is of high importance and improving or optimizing
the process of data obtaining for this purpose leads to higher performance and
lower cost per unit of energy. It is essential to have the most precise possible
estimation of solar and wind energy potential and other local weather parameters
in order to fully feed the demand and avoid extra costs. There are various methods
for obtaining local data, such as local measurements, official organizational
data, satellite obtained, and reanalysis data. In this paper, the Modern-Era Retrospective
analysis for Research and Applications dataset version 2 (MERRA-2) dataset provided
by NASA is introduced and its performance is evaluated by comparison to various
locally measured datasets offered by meteorological institutions such as Meteonorm
and Deutscher Wetterdienst (DWD, or Germany’s National Meteorological Service)
around the world. After comparison, correlation coefficients from 0.95 to 0.99
are observed for monthly global horizontal irradiance values. In the case of air
temperature, correlation coefficients of 0.99 and for wind speed from 0.81 to
0.99 are observed. High correlation with ground measurements and relatively low
errors are confirmed, especially for irradiance and temperature values, that makes
MERRA-2 a valuable dataset, considering its world coverage and availability.
article_number: '882'
article_type: original
author:
- first_name: Arash
full_name: Khatibi, Arash
id: '43538'
last_name: Khatibi
- first_name: Stefan
full_name: Krauter, Stefan
id: '28836'
last_name: Krauter
orcid: 0000-0002-3594-260X
citation:
ama: Khatibi A, Krauter S. Validation and Performance of Satellite Meteorological
Dataset MERRA-2 for Solar and Wind Applications. Energies. 2021;14(4).
doi:10.3390/en14040882
apa: Khatibi, A., & Krauter, S. (2021). Validation and Performance of Satellite
Meteorological Dataset MERRA-2 for Solar and Wind Applications. Energies,
14(4), Article 882. https://doi.org/10.3390/en14040882
bibtex: '@article{Khatibi_Krauter_2021, title={Validation and Performance of Satellite
Meteorological Dataset MERRA-2 for Solar and Wind Applications}, volume={14},
DOI={10.3390/en14040882}, number={4882},
journal={Energies}, publisher={MDPI}, author={Khatibi, Arash and Krauter, Stefan},
year={2021} }'
chicago: Khatibi, Arash, and Stefan Krauter. “Validation and Performance of Satellite
Meteorological Dataset MERRA-2 for Solar and Wind Applications.” Energies
14, no. 4 (2021). https://doi.org/10.3390/en14040882.
ieee: 'A. Khatibi and S. Krauter, “Validation and Performance of Satellite Meteorological
Dataset MERRA-2 for Solar and Wind Applications,” Energies, vol. 14, no.
4, Art. no. 882, 2021, doi: 10.3390/en14040882.'
mla: Khatibi, Arash, and Stefan Krauter. “Validation and Performance of Satellite
Meteorological Dataset MERRA-2 for Solar and Wind Applications.” Energies,
vol. 14, no. 4, 882, MDPI, 2021, doi:10.3390/en14040882.
short: A. Khatibi, S. Krauter, Energies 14 (2021).
date_created: 2021-02-23T10:18:05Z
date_updated: 2022-01-06T13:37:34Z
ddc:
- '620'
department:
- _id: '53'
doi: 10.3390/en14040882
file:
- access_level: closed
content_type: application/pdf
creator: krauter
date_created: 2022-01-06T13:33:09Z
date_updated: 2022-01-06T13:33:09Z
file_id: '29177'
file_name: energies-14-00882 Khatibi Krauter MERRA 2.pdf
file_size: 3837152
relation: main_file
success: 1
file_date_updated: 2022-01-06T13:33:09Z
has_accepted_license: '1'
intvolume: ' 14'
issue: '4'
keyword:
- Solar irradiance
- MERRA 2
- Meteonorm
- DWD
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/1996-1073/14/4/882/htm
oa: '1'
publication: Energies
publication_identifier:
issn:
- 1996-1073
publication_status: published
publisher: MDPI
quality_controlled: '1'
status: public
title: Validation and Performance of Satellite Meteorological Dataset MERRA-2 for
Solar and Wind Applications
type: journal_article
user_id: '28836'
volume: 14
year: '2021'
...
---
_id: '29210'
abstract:
- lang: eng
text: This paper investigates an ultra-broadband sampling technique based on charge
sampling using an Integrate-and-Hold Circuit (IHC) and ultra-short integration
times. The charge sampling technique is mathematically analyzed in detail and
compared to conventional switched-capacitor sampling. The mathematical analysis
allows to predict the sampler bandwidth as well as the degradation of sampling
precision due to analog circuit impairments such as integrator gain error, integration
capacitor leakage, hold-mode droop, thermal noise, and clock jitter. Furthermore,
design, simulation, and measurement results of an ultra-broadband charge sampler
IC in SiGe BiCMOS technology are presented. The charge sampler IC achieves a 1dB
bandwidth of 70 GHz. A resolution of better than 5.9 effective number of bits
(ENOB) is measured from 0 to 70 GHz at a sampling rate of 5 GS/s. The results
suggest that charge sampling using an IHC is a viable concept for ultra-broadband
sampling.
author:
- first_name: Liang
full_name: Wu, Liang
id: '30401'
last_name: Wu
- first_name: J. Christoph
full_name: Scheytt, J. Christoph
id: '37144'
last_name: Scheytt
citation:
ama: 'Wu L, Scheytt JC. Analysis and Design of a Charge Sampler With 70-GHz 1-dB
Bandwidth in 130-nm SiGe BiCMOS. IEEE Transactions on Circuits and Systems
I: Regular Papers. 2021;68(9):3668-3681. doi:10.1109/tcsi.2021.3094428'
apa: 'Wu, L., & Scheytt, J. C. (2021). Analysis and Design of a Charge Sampler
With 70-GHz 1-dB Bandwidth in 130-nm SiGe BiCMOS. IEEE Transactions on Circuits
and Systems I: Regular Papers, 68(9), 3668–3681. https://doi.org/10.1109/tcsi.2021.3094428'
bibtex: '@article{Wu_Scheytt_2021, title={Analysis and Design of a Charge Sampler
With 70-GHz 1-dB Bandwidth in 130-nm SiGe BiCMOS}, volume={68}, DOI={10.1109/tcsi.2021.3094428},
number={9}, journal={IEEE Transactions on Circuits and Systems I: Regular Papers},
publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Wu,
Liang and Scheytt, J. Christoph}, year={2021}, pages={3668–3681} }'
chicago: 'Wu, Liang, and J. Christoph Scheytt. “Analysis and Design of a Charge
Sampler With 70-GHz 1-DB Bandwidth in 130-Nm SiGe BiCMOS.” IEEE Transactions
on Circuits and Systems I: Regular Papers 68, no. 9 (2021): 3668–81. https://doi.org/10.1109/tcsi.2021.3094428.'
ieee: 'L. Wu and J. C. Scheytt, “Analysis and Design of a Charge Sampler With 70-GHz
1-dB Bandwidth in 130-nm SiGe BiCMOS,” IEEE Transactions on Circuits and Systems
I: Regular Papers, vol. 68, no. 9, pp. 3668–3681, 2021, doi: 10.1109/tcsi.2021.3094428.'
mla: 'Wu, Liang, and J. Christoph Scheytt. “Analysis and Design of a Charge Sampler
With 70-GHz 1-DB Bandwidth in 130-Nm SiGe BiCMOS.” IEEE Transactions on Circuits
and Systems I: Regular Papers, vol. 68, no. 9, Institute of Electrical and
Electronics Engineers (IEEE), 2021, pp. 3668–81, doi:10.1109/tcsi.2021.3094428.'
short: 'L. Wu, J.C. Scheytt, IEEE Transactions on Circuits and Systems I: Regular
Papers 68 (2021) 3668–3681.'
date_created: 2022-01-10T13:51:36Z
date_updated: 2022-01-10T13:53:08Z
department:
- _id: '58'
doi: 10.1109/tcsi.2021.3094428
intvolume: ' 68'
issue: '9'
keyword:
- Electrical and Electronic Engineering
language:
- iso: eng
page: 3668-3681
publication: 'IEEE Transactions on Circuits and Systems I: Regular Papers'
publication_identifier:
issn:
- 1549-8328
- 1558-0806
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/9482511/authors#authors
status: public
title: Analysis and Design of a Charge Sampler With 70-GHz 1-dB Bandwidth in 130-nm
SiGe BiCMOS
type: journal_article
user_id: '15931'
volume: 68
year: '2021'
...
---
_id: '29217'
abstract:
- lang: eng
text: The circuit design and measurement results of a mixed-signal receiver baseband
circuit for a wireless high data rate communication system are presented. The
circuit design of the two most important system blocks of the sliced receiver
baseband architecture, namely the broadband, programmable code-generator circuit,
and the integrate and dump correlator circuit are explained. Using parallel sequence
spread spectrum (PSSS) with PAM-4 modulated data, a net data rate of 2.22 Gbps
is demonstrated with a single receiver baseband slice circuit working with a chip
rate of 20 Gcps. A total of 15 slices are required to recover all 15 parallelly
transmitted symbols resulting in the net data rate of 33.33 Gbps. This is the
first reported implementation of a mixed-signal PSSS baseband circuit.
author:
- first_name: Abdul Rehman
full_name: Javed, Abdul Rehman
last_name: Javed
- first_name: J. Christoph
full_name: Scheytt, J. Christoph
id: '37144'
last_name: Scheytt
citation:
ama: 'Javed AR, Scheytt JC. Mixed-Signal Receiver Baseband Slice for High-Data-Rate
Communication Using 130 nm SiGe BiCMOS Technology. In: 2021 IEEE International
Midwest Symposium on Circuits and Systems (MWSCAS). IEEE; 2021. doi:10.1109/MWSCAS47672.2021.9531711'
apa: Javed, A. R., & Scheytt, J. C. (2021). Mixed-Signal Receiver Baseband Slice
for High-Data-Rate Communication Using 130 nm SiGe BiCMOS Technology. 2021
IEEE International Midwest Symposium on Circuits and Systems (MWSCAS). https://doi.org/10.1109/MWSCAS47672.2021.9531711
bibtex: '@inproceedings{Javed_Scheytt_2021, place={ Lansing, MI, USA}, title={Mixed-Signal
Receiver Baseband Slice for High-Data-Rate Communication Using 130 nm SiGe BiCMOS
Technology}, DOI={10.1109/MWSCAS47672.2021.9531711},
booktitle={2021 IEEE International Midwest Symposium on Circuits and Systems (MWSCAS)},
publisher={IEEE}, author={Javed, Abdul Rehman and Scheytt, J. Christoph}, year={2021}
}'
chicago: 'Javed, Abdul Rehman, and J. Christoph Scheytt. “Mixed-Signal Receiver
Baseband Slice for High-Data-Rate Communication Using 130 Nm SiGe BiCMOS Technology.”
In 2021 IEEE International Midwest Symposium on Circuits and Systems (MWSCAS). Lansing,
MI, USA: IEEE, 2021. https://doi.org/10.1109/MWSCAS47672.2021.9531711.'
ieee: 'A. R. Javed and J. C. Scheytt, “Mixed-Signal Receiver Baseband Slice for
High-Data-Rate Communication Using 130 nm SiGe BiCMOS Technology,” 2021, doi:
10.1109/MWSCAS47672.2021.9531711.'
mla: Javed, Abdul Rehman, and J. Christoph Scheytt. “Mixed-Signal Receiver Baseband
Slice for High-Data-Rate Communication Using 130 Nm SiGe BiCMOS Technology.” 2021
IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), IEEE,
2021, doi:10.1109/MWSCAS47672.2021.9531711.
short: 'A.R. Javed, J.C. Scheytt, in: 2021 IEEE International Midwest Symposium
on Circuits and Systems (MWSCAS), IEEE, Lansing, MI, USA, 2021.'
date_created: 2022-01-11T08:08:33Z
date_updated: 2022-01-11T08:10:29Z
department:
- _id: '58'
doi: 10.1109/MWSCAS47672.2021.9531711
language:
- iso: eng
place: ' Lansing, MI, USA'
publication: 2021 IEEE International Midwest Symposium on Circuits and Systems (MWSCAS)
publication_identifier:
eisbn:
- 978-1-6654-2461-5
publisher: IEEE
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/9531711/authors#authors
status: public
title: Mixed-Signal Receiver Baseband Slice for High-Data-Rate Communication Using
130 nm SiGe BiCMOS Technology
type: conference
user_id: '15931'
year: '2021'
...
---
_id: '29221'
abstract:
- lang: eng
text: An m-sequence radar with a high chip rate of 20 Gcps is presented that makes
use of the large bandwidth available in the V-band (40-75 GHz) or at 240 GHz to
reduce the detection resolution to 7.5 mm. Measurement results of a mixed-signal
radar receiver baseband (BB) integrated circuit designed using 130 nm SiGe BiCMOS
technology are presented along with a novel radar ranging concept for the mixed-signal
radar BB.
author:
- first_name: Abdul Rehman
full_name: Javed, Abdul Rehman
last_name: Javed
- first_name: J. Christoph
full_name: Scheytt, J. Christoph
id: '37144'
last_name: Scheytt
citation:
ama: 'Javed AR, Scheytt JC. M-Sequence Radar for High Resolution Ranging with Mixed-Signal
Radar Receiver Baseband Using 130nm SiGe BiCMOS Technology. In: 2020 17th European
Radar Conference (EuRAD). IEEE; 2021. doi:10.1109/EuRAD48048.2021.00029'
apa: Javed, A. R., & Scheytt, J. C. (2021). M-Sequence Radar for High Resolution
Ranging with Mixed-Signal Radar Receiver Baseband Using 130nm SiGe BiCMOS Technology.
2020 17th European Radar Conference (EuRAD). https://doi.org/10.1109/EuRAD48048.2021.00029
bibtex: '@inproceedings{Javed_Scheytt_2021, place={Utrecht, Netherlands }, title={M-Sequence
Radar for High Resolution Ranging with Mixed-Signal Radar Receiver Baseband Using
130nm SiGe BiCMOS Technology}, DOI={10.1109/EuRAD48048.2021.00029},
booktitle={2020 17th European Radar Conference (EuRAD)}, publisher={IEEE}, author={Javed,
Abdul Rehman and Scheytt, J. Christoph}, year={2021} }'
chicago: 'Javed, Abdul Rehman, and J. Christoph Scheytt. “M-Sequence Radar for High
Resolution Ranging with Mixed-Signal Radar Receiver Baseband Using 130nm SiGe
BiCMOS Technology.” In 2020 17th European Radar Conference (EuRAD). Utrecht,
Netherlands : IEEE, 2021. https://doi.org/10.1109/EuRAD48048.2021.00029.'
ieee: 'A. R. Javed and J. C. Scheytt, “M-Sequence Radar for High Resolution Ranging
with Mixed-Signal Radar Receiver Baseband Using 130nm SiGe BiCMOS Technology,”
2021, doi: 10.1109/EuRAD48048.2021.00029.'
mla: Javed, Abdul Rehman, and J. Christoph Scheytt. “M-Sequence Radar for High Resolution
Ranging with Mixed-Signal Radar Receiver Baseband Using 130nm SiGe BiCMOS Technology.”
2020 17th European Radar Conference (EuRAD), IEEE, 2021, doi:10.1109/EuRAD48048.2021.00029.
short: 'A.R. Javed, J.C. Scheytt, in: 2020 17th European Radar Conference (EuRAD),
IEEE, Utrecht, Netherlands , 2021.'
conference:
end_date: 15.01.2021
start_date: 10.01.2021
date_created: 2022-01-11T08:37:46Z
date_updated: 2022-01-11T08:40:56Z
department:
- _id: '58'
doi: 10.1109/EuRAD48048.2021.00029
language:
- iso: eng
place: 'Utrecht, Netherlands '
publication: 2020 17th European Radar Conference (EuRAD)
publication_identifier:
eisbn:
- 978-2-87487-061-3
publisher: IEEE
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/9337354/authors#authors
status: public
title: M-Sequence Radar for High Resolution Ranging with Mixed-Signal Radar Receiver
Baseband Using 130nm SiGe BiCMOS Technology
type: conference
user_id: '15931'
year: '2021'
...