Data · dataset · 2024
Load changes of a polymer electrolyte fuel cell under different operating conditions
Listed in Jülich DATA
A lab scale polymer electrolyte fuel cell (PEFC) with a power of 9 W and an active area of 17.64 cm² was operated with 90% humidity and a stoichiometry factor of two in galvanostatic mode.
Description
Load cycles were applied to the PEFC, and the dynamic voltages were monitored. During the experiments shown in jump-run.zip, seven attributes of operating conditions were varied.
The experimental setup is specified in detail by Shi [1]. The data files are according to section 5.1 in [1]. The data files in the path jump-run/ contain terms like 0.x-yy, where 0.x is the upper level of the load ramp, starting at 0.2 A cm-2, yy is a numbering of the set of operating conditions, listed in the file 'ramp-up-Experimental setup of DoE methode.pdf'.
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The parameters A to G are according to Table 5-1 in [1]. The files in the path ramp-up/ contain experiments operated under stepwise increasing electrical load as specified in the file 'jump-dynamic-Experimental setup of dynamic DoE methode.pdf'. The parameters A to G are according to Table 6-1 in [1].
Data with constant operating conditions and different ramp characteristics are published by Froning and et al. [2].
Links
Where it is published
- Dataverse dataset page data.fz-juelich.de/dataset.xhtml?persistentId=doi%3A10.26165%2FJUELICH-DATA%2FMLN… ↗
landing page · from data fz juelich de
- DOI doi.org/10.26165/juelich-data/mln4jx ↗
DOI / persistent id · from data fz juelich de
Catalogue records · 1
- Dataverse API data.fz-juelich.de/api/datasets/:persistentId/?persistentId=doi%3A10.26165%2FJUEL… ↗
metadata API · from data fz juelich de
Topics
- Stated by source
- Engineering
- From keywords
- Energy · Engineering · Life Sciences
- Inferred from text
- Tabular 65%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Jülich DATA | doi:10.26165/JUELICH-DATA/MLN4JX | 16 h ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].dataverse_subject:engineering | source · data fz juelich de | connector:data_fz_juelich_de@1.0.0 | /subjects |
| concepts[field].local:field:energy | mapping · data fz juelich de | connector:data_fz_juelich_de@1.0.0 | /subjects |
| concepts[field].local:field:engineering | mapping · data fz juelich de | connector:data_fz_juelich_de@1.0.0 | /subjects |
| concepts[field].local:field:life-sciences | mapping · data fz juelich de | connector:data_fz_juelich_de@1.0.0 | /subjects |
| concepts[modality].local:modality:tabular | enrichment · data fz juelich de | keyword-concept-rules@1.0.0 | title+description (65%) |
| created_date | source · data fz juelich de | connector:data_fz_juelich_de@1.0.0 | |
| description | source · data fz juelich de | connector:data_fz_juelich_de@1.0.0 | /description |
| publication_date | source · data fz juelich de | connector:data_fz_juelich_de@1.0.0 | |
| title | source · data fz juelich de | connector:data_fz_juelich_de@1.0.0 | /name |
| updated_date | source · data fz juelich de | connector:data_fz_juelich_de@1.0.0 | |
| version_label | source · data fz juelich de | connector:data_fz_juelich_de@1.0.0 |