| Author | Title | Year | Journal/Proceedings | DOI/URL | |
|---|---|---|---|---|---|
| Dierks, S. & Kroll, A. | Kommunikation und Bildverarbeitung in der Automation [BibTeX] |
2018 | , Chapter: Schätzung von Gasgeschwindigkeiten aus Differenzbildserien einer Infrarotkamera zur Gasvisualisierung , pp. 188 - 203 , Springer Berlin Heidelberg , Ausgewählte Beiträge der Jahreskolloquien KommA und BVAu 2016 zum 10-jährigen Jubiläum des inIT-Institut für industrielle Informationstechnik | DOI URL | |
BibTeX:
@inbook{Dierks2018,
author = {Sören Dierks and Andreas Kroll}
, title = {Kommunikation und Bildverarbeitung in der Automation}
, publisher = {Springer Berlin Heidelberg}
, year = {2018}
, pages = {188 -- 203}
, note = {Ausgewählte Beiträge der Jahreskolloquien KommA und BVAu 2016 zum 10-jährigen Jubiläum des inIT-Institut für industrielle Informationstechnik}
, url = {https://doi.org/10.1007/978-3-662-55232-2_15}
, doi = {https://doi.org/10.1007/978-3-662-55232-2_15}
, isbn = {978-3-662-55232-2}
}
|
|||||
| Dierks, S. & Kroll, A. | Schätzung von Gasgeschwindigkeiten aus Differenzbildserien einer Infrarotkamera zur Gasvisualisierung [BibTeX] |
2016 | Jahreskolloquium Bildverarbeitung in der Automation 2016 , Lemgo, Germany , 1. December | URL | |
BibTeX:
@inproceedings{Dierks2016,
author = {Sören Dierks and Andreas Kroll}
, title = {Schätzung von Gasgeschwindigkeiten aus Differenzbildserien einer Infrarotkamera zur Gasvisualisierung}
, booktitle = {Jahreskolloquium Bildverarbeitung in der Automation 2016}
, year = {2016}
, address = {Lemgo, Germany}
, url = {https://www.hs-owl.de/init/bvau2016/index.php/home}
}
|
|||||
| Dierks, S. & Kroll, A. | Quantification of Methane Gas Leakages using Remote Sensing and Sensor Data Fusion [BibTeX] |
2017 | IEEE Sensors Applications Symposium (SAS) , Glassboro, USA , 13.-15. März | DOI URL | |
BibTeX:
@inproceedings{DierksSAS2017,
author = {Sören Dierks and Andreas Kroll}
, title = {Quantification of Methane Gas Leakages using Remote Sensing and Sensor Data Fusion}
, booktitle = {IEEE Sensors Applications Symposium (SAS)}
, year = {2017}
, address = {Glassboro, USA}
, url = {https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7894047}
, doi = {https://doi.org/10.1109/SAS.2017.7894047}
}
|
|||||
| Dierks, S. & Kroll, A. | Experimental Characterization of a Tuneable Diode Laser Absorption Spectroscopy Based Sensor [BibTeX] |
2018 | IEEE Sensors Applications Symposium (SAS) , Seoul, Korea , 12.-14. März | ||
BibTeX:
@inproceedings{DierksSAS2018,
author = {Sören Dierks and Andreas Kroll}
, title = {Experimental Characterization of a Tuneable Diode Laser Absorption Spectroscopy Based Sensor}
, booktitle = {IEEE Sensors Applications Symposium (SAS)}
, year = {2018}
, address = {Seoul, Korea}
}
|
|||||
| Dierks, S. & Kroll, A. | Evaluierung von Verfahren zur optischen Bestimmung von Gasgeschwindigkeiten | 2020 | TM -- Technisches Messen , Vol. 87 (1) , pp. 66-77 , December | DOI URL | |
| Abstract: In diesem Beitrag werden verschiedene Verfahren zur Bestimmung des optischen Flusses auf ihre Eignung zur Bestimmung von Gasgeschwindigkeiten hin untersucht. Dazu werden die Verfahren auf Differenzbilder einer sogenannten Gaskamera angewandt, um eine mittlere Gasgeschwindigkeit zu bestimmen. Mit einem Prüfstand im Laborumfeld werden die Verfahrencharakterisiert und abschließend wird die Messunsicherheita bgeschätzt. | |||||
BibTeX:
@article{2020-SD-TM-Eval_Gasgeschwindigkeit,
author = {Sören Dierks and Andreas Kroll}
, title = {Evaluierung von Verfahren zur optischen Bestimmung von Gasgeschwindigkeiten}
, journal = {TM -- Technisches Messen}
, year = {2020}
, volume = {87}
, number = {1}
, pages = {66--77}
, url = {https://www.degruyter.com/view/j/teme.ahead-of-print/teme-2019-0078/teme-2019-0078.xml}
, doi = {https://doi.org/10.1515/teme-2019-0078}
}
|
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| Dierks, S. & Kroll, A. | Remote quantification of methane leaks in the laboratory and in biogas plants | 2021 | International Journal of Remote Sensing , Vol. 42 (20) , pp. 7978–-8003 , September | DOI | |
| Abstract: Gas leaks can occur not only in industrial environments such as refineries but also in biogas plants. The main compound of the emitted biogas is methane, which is a greenhouse gas with a higher global warming potential than carbon dioxide (CO 2 ). Considering that the climate change and the reduction of greenhouse gases are becoming more and more important, it is crucial to be able to not only localize but also to quantify methane leakages. Based on the quantification of methane leakages, not only the effect of the effluent gases to the atmosphere but also the economic loss can be estimated. Another aspect is safety: biogas consists of different gases, mainly methane which can create an explosive mixture with air, but also hydrogen sulphide, which is toxic. This motivates remotely measuring the gas emissions. In this paper a remote measurement system and model is presented to estimate the methane volume flow due to a leak based on infrared optical sensors and sensor data fusion. The sensors are calibrated and the system is tested in the laboratory as well as in biogas plants. The laboratory results show that the measurement model allows an estimation of the methane volume flow if the assumptions of the measurement model are met. The highest relative deviations occur for small reference methane volume flows while the absolute deviations are similar. In contrast to the laboratory measurements the results of the measurements in biogas plants show partially high deviations from the reference. These deviations can have multiple reasons which cannot be determined for each single case because many of them occur at the same time. Future work includes improvements in order to reduce the deviations of the methane volume flow estimation. This could be done not only by improving the processing steps of the velocity estimation but also by using more accurate sensors | |||||
BibTeX:
@article{2021-Dierks_Kroll-RSE-Remote_Quantification_methane_leaks,
author = {Sören Dierks and Andreas Kroll}
, title = {Remote quantification of methane leaks in the laboratory and in biogas plants}
, journal = {International Journal of Remote Sensing}
, year = {2021}
, volume = {42}
, number = {20}
, pages = {7978–-8003}
, doi = {https://doi.org/10.1080/01431161.2021.1959956}
}
|
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| Dierks, S., Retz, S., Klaus, D., Supply, C., Hensel, O. & Kroll, A. | Schwachstellenanalyse und fernmesstechnische Ermittlung von Methanemission aus Biogasanlagen [BibTeX] |
2016 | gwf -- Gas + Energie , Vol. 157 (9) , pp. 690-695 | URL | |
BibTeX:
@article{Dierks2016a,
author = {Sören Dierks and Stefanie Retz and Dominik Klaus and Carsten Supply and Oliver Hensel and Andreas Kroll}
, title = {Schwachstellenanalyse und fernmesstechnische Ermittlung von Methanemission aus Biogasanlagen}
, journal = {gwf -- Gas + Energie}
, year = {2016}
, volume = {157}
, number = {9}
, pages = {690-695}
, url = {https://www.di-verlag.de/de/GWF-Gas-Energie}
}
|
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| Klaus, D., Supply, C., Dierks, S., Kroll, A., Retz, S. & Hensel, O. | Quantifizierung klimarelevanter Gasleckagen bei Biogasanlagen - Machbarkeitsuntersuchung [BibTeX] |
2016 | FG Mess- und Regelungstechnik , Universität Kassel , November , Abschlussbericht | URL | |
BibTeX:
@techreport{Dierks2016b,
author = {Dominik Klaus and Carsten Supply and Sören Dierks and Andreas Kroll and Stefanie Retz and Oliver Hensel}
, title = {Quantifizierung klimarelevanter Gasleckagen bei Biogasanlagen - Machbarkeitsuntersuchung}
, school = {FG Mess- und Regelungstechnik}
, type = {Abschlussbericht}
, year = {2016}
, address = {Universität Kassel}
, url = {https://www.dbu.de/OPAC/ab/DBU-Abschlussbericht-AZ-31314.pdf}
}
|
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| Rosendahl, S., Supply, C., Dierks, S., Kroll, A., Retz, S. & Hensel, O. | Quantifizierung klimarelevanter Gasleckagen bei Biogasanlagen - Felderprobung [BibTeX] |
2020 | FG Mess- und Regelungstechnik , Universität Kassel , Februar , Abschlussbericht | URL | |
BibTeX:
@techreport{Dierks2019,
author = {Stephan Rosendahl and Carsten Supply and Sören Dierks and Andreas Kroll and Stefanie Retz and Oliver Hensel}
, title = {Quantifizierung klimarelevanter Gasleckagen bei Biogasanlagen - Felderprobung}
, school = {FG Mess- und Regelungstechnik}
, type = {Abschlussbericht}
, year = {2020}
, address = {Universität Kassel}
, url = {https://www.dbu.de/OPAC/ab/DBU-Abschlussbericht-AZ-31314_02-Hauptbericht.pdf}
}
|
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