stacktest - development of pemfc stack reference test … act workshop_stack... · 2017-08-17 ·...
TRANSCRIPT
![Page 1: StackTest - Development of PEMFC Stack Reference Test … Act Workshop_Stack... · 2017-08-17 · StackTest - Development of PEMFC Stack Reference Test Procedures for Industry Jens](https://reader035.vdocuments.net/reader035/viewer/2022080717/5f7830d7d9762b2aeb17030e/html5/thumbnails/1.jpg)
StackTest - Development of PEMFC Stack Reference Test Procedures for Industry
Jens Mitzel
Second Act - Public Workshop on Durability Issues in PEMFC and DMFC Stuttgart, 30.1.17
![Page 2: StackTest - Development of PEMFC Stack Reference Test … Act Workshop_Stack... · 2017-08-17 · StackTest - Development of PEMFC Stack Reference Test Procedures for Industry Jens](https://reader035.vdocuments.net/reader035/viewer/2022080717/5f7830d7d9762b2aeb17030e/html5/thumbnails/2.jpg)
General approach of Stack-Test 11 partners:
Industrial advisory board: Company Comments
PSA Peugeot Citroën Automotive Powercell Sweden AB APU
Paxitech SAS Portable IRD Fuel Cells A/S micro-chp stack developer
Dantherm Power A/S Backup and micro-chp AREVA AS Backup
Proton Motor Fuel cell GmbH Transport Schunk Bahn- und Industrietechnik GmbH Transport
inhouse engineering GmbH micro-chp stack developer Daimler Automotive
NuCellSys GmbH Automotive BAXI INNOTECH GmbH micro-chp system developer
![Page 3: StackTest - Development of PEMFC Stack Reference Test … Act Workshop_Stack... · 2017-08-17 · StackTest - Development of PEMFC Stack Reference Test Procedures for Industry Jens](https://reader035.vdocuments.net/reader035/viewer/2022080717/5f7830d7d9762b2aeb17030e/html5/thumbnails/3.jpg)
General approach of Stack-Test
3 technical work packages regarding: • functional and performance testing
• endurance testing
• safety and environment testing
All test procedures acquirable: stacktest.zsw-bw.de
![Page 4: StackTest - Development of PEMFC Stack Reference Test … Act Workshop_Stack... · 2017-08-17 · StackTest - Development of PEMFC Stack Reference Test Procedures for Industry Jens](https://reader035.vdocuments.net/reader035/viewer/2022080717/5f7830d7d9762b2aeb17030e/html5/thumbnails/4.jpg)
Conclusion – Functional and Performance Tests
• Complex TIP interaction for stack testing demands definition of critical TOCs, sensor positions and procedures
• TMs defined and validated for TIPs influencing the stack
performance: All test procedures for performance characterization covered Performance influenced by:
• Test equipment (e.g., humidification) • Sensor positions for parameter control • Direction of parameter variation
• TMs can be combined to different TPs:
Sequential approach Nested approach
• Representative test operating conditions for all applications
![Page 5: StackTest - Development of PEMFC Stack Reference Test … Act Workshop_Stack... · 2017-08-17 · StackTest - Development of PEMFC Stack Reference Test Procedures for Industry Jens](https://reader035.vdocuments.net/reader035/viewer/2022080717/5f7830d7d9762b2aeb17030e/html5/thumbnails/5.jpg)
Conclusion – Durability and Endurance Tests
• Different procedures for 3 types of degradation tests: Constant load Load cycling (different cycles defined) Start/Stop cycling
• High impact of test parameter and test bench dynamic on test
results: Humidification Reactant supply (pilot time) Electrical load (curent transients)
• Definition for determination of degradation rate required
• Impact of test blocks and performance recovery procedures on
test results
![Page 6: StackTest - Development of PEMFC Stack Reference Test … Act Workshop_Stack... · 2017-08-17 · StackTest - Development of PEMFC Stack Reference Test Procedures for Industry Jens](https://reader035.vdocuments.net/reader035/viewer/2022080717/5f7830d7d9762b2aeb17030e/html5/thumbnails/6.jpg)
Acknowledgement
Stack-Test Partners: • P. Piela, W. Tokarz (ICRI) • A. Kabza, J. Hunger, L. Jörissen (ZSW) • E.R. Nielsen, F.B. Nygaard, S. Veltzé (DTU) • T. Jungmann, U. Groos (Fraunhofer ISE) • S. Rosini, F. Micoud (CEA) • T. Malkow, G. de Marco, G. Tsotridis (JRC-IET) • S.S. Araya, S.K. Kær (AAU) • I. Alecha (CIDETEC) • B. Guicherd (SymbioFCell) • L. Topal, C. Harms, A. Dyck, F. Köhrmann (Next Energy)
![Page 7: StackTest - Development of PEMFC Stack Reference Test … Act Workshop_Stack... · 2017-08-17 · StackTest - Development of PEMFC Stack Reference Test Procedures for Industry Jens](https://reader035.vdocuments.net/reader035/viewer/2022080717/5f7830d7d9762b2aeb17030e/html5/thumbnails/7.jpg)
7
Thank you very much for your attention!
The research leading to these results has received funding from the European Union Seventh Framework Programme (FP7/2007-2013) for the Fuel Cells and Hydrogen Joint Technology Initiative under grant n° 303445.
All TM and TP documents available → stacktest.zsw-bw.de