In-situ Temperature and Humidity Measurement in PEM Fuel Cells with Off-the-shelf FBG
- We propose a cost efficient fiber Bragg grating (FBG) sensor for measuring temperature and humidity in polymer electrolyte membrane fuel cells (PEMFC). The multiparameter sensor works with two conventional FBG and achieves an RMSE better than 0.45°C and 4.8 %RH.
| Author: | Katharina Rostan, Roman KruglovORCiD, Volker Seiß, Susanne Thiel, Maik EichelbaumORCiD, Rainer EngelbrechtORCiD |
|---|---|
| DOI: | https://doi.org/10.1364/OFS.2023.Tu3.36 |
| ISBN: | 978-1-957171-30-2 |
| Parent Title (English): | 28th International Conference on Optical Fiber Sensors |
| Publisher: | Optica Publishing Group |
| Place of publication: | Washington, D.C. |
| Document Type: | conference proceeding (article) |
| Language: | English |
| Reviewed: | Begutachtet/Reviewed |
| Release Date: | 2024/11/15 |
| Tag: | Fiber Bragg grating; Proton exchange membrane fuel cells; Temperature and humidity |
| Volume: | 2023 |
| Pagenumber: | 4 |
| institutes: | Fakultät für Elektrotechnik Feinwerktechnik Informationstechnik |
| Institut für Angewandte Wasserstoffforschung, Elektro- und Thermochemische Energiesysteme (H2Ohm) | |
| Polymer Optical Fiber Application Center | |
| Fakultät für Angewandte Chemie | |
| Research Themes: | Energie & Ressourcen |
| Materialien & Produktionstechnik |
