Publication Details |
| Category | Text Publication |
| Reference Category | Book chapters |
| DOI | 10.1109/ICSENS.2014.6985157 |
| Title (Primary) | Linear sensor for areal subsurface gas monitoring - Calibration routine and validation experiments |
| Title (Secondary) | 2014 IEEE SENSORS, Valencia, Spain, 02-05 November 2014 |
| Author | Bartholmai, M.; Neumann, P.P.; Werner, K.-D.; Ebert, S.; Lazik, D. |
| Source Titel | Proceedings of IEEE Sensors |
| Year | 2014 |
| Department | BOPHY |
| Page From | 942 |
| Page To | 945 |
| Language | englisch |
| UFZ wide themes | RU1; |
| Abstract | Membrane based linear gas sensors and fiber optical sensors feature similar geometries and complement each other in quantities to be measured. To the author's best knowledge, it is the first time that these sensors are combined to a multifunctional sensor for distributed measuring of gas concentrations, temperature, and strain. Objective is a comprehensive monitoring of underground gas storage areas. In the presented project a 400 m2 test site and a corresponding laboratory system were just built up to characterize, validate, and optimize the combined sensor. Application of the sensor lines in a grid structure should enable spatial resolution of the measurement data and early detection of relevant events, as gas leakage, temperature change, or mechanical impact. A Calibration routine was developed which can be applied subsequent to underground installation. First measurement results indicate the potential of the method, with regard to highly topical energy transport and storage issues. |
| Persistent UFZ Identifier | https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=15873 |
| Bartholmai, M., Neumann, P.P., Werner, K.-D., Ebert, S., Lazik, D. (2014): Linear sensor for areal subsurface gas monitoring - Calibration routine and validation experiments 2014 IEEE SENSORS, Valencia, Spain, 02-05 November 2014 Proceedings of IEEE Sensors Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, p. 942 - 945 10.1109/ICSENS.2014.6985157 |
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