DESIGN

DEGRADATION SIGNATURES IDENTIFICATION FOR STACK OPERATION DIAGNOSTICS

 Coordinatore COMMISSARIAT A L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES 

 Organization address address: RUE LEBLANC 25
city: PARIS 15
postcode: 75015

contact info
Titolo: Mr.
Nome: Yves
Cognome: Hussenot
Email: send email
Telefono: +33 4 3878 3226
Fax: +33 4 3878 5132

 Nazionalità Coordinatore France [FR]
 Totale costo 3˙253˙918 €
 EC contributo 1˙745˙752 €
 Programma FP7-JTI
Specific Programme "Cooperation": Joint Technology Initiatives
 Code Call FCH-JU-2009-1
 Funding Scheme JTI-CP-FCH
 Anno di inizio 2011
 Periodo (anno-mese-giorno) 2011-01-01   -   2014-06-30

 Partecipanti

# participant  country  role  EC contrib. [€] 
1    COMMISSARIAT A L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

 Organization address address: RUE LEBLANC 25
city: PARIS 15
postcode: 75015

contact info
Titolo: Mr.
Nome: Yves
Cognome: Hussenot
Email: send email
Telefono: +33 4 3878 3226
Fax: +33 4 3878 5132

FR (PARIS 15) coordinator 414˙574.00
2    TEKNOLOGIAN TUTKIMUSKESKUS VTT

 Organization address address: TEKNIIKANTIE 4 A
city: ESPOO
postcode: 02044 VTT

contact info
Titolo: Ms.
Nome: Liisa
Cognome: Pyy
Email: send email
Telefono: +358 20 722 5441
Fax: +358 20 722 7048

FI (ESPOO) participant 292˙276.00
3    HTceramix SA

 Organization address address: av des Sports 26
city: Yverdo-les-Bains

contact info
Titolo: Mr.
Nome: Olivier
Cognome: Bucheli
Email: send email
Telefono: +41 24 426 10 83
Fax: +41 244261082

CH (Yverdo-les-Bains) participant 276˙345.00
4    ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE

 Organization address address: BATIMENT CE 3316 STATION 1
city: LAUSANNE
postcode: 1015

contact info
Titolo: Ms.
Nome: Brigitte
Cognome: Gabioud
Email: send email
Telefono: +41 21 693 35 06
Fax: +41 21 693 35 02

CH (LAUSANNE) participant 268˙887.00
5    UNIVERSITA DEGLI STUDI DI SALERNO

 Organization address address: VIA GIOVANNI PAOLO II 132
city: FISCIANO (SA)
postcode: 84084

contact info
Titolo: Ms.
Nome: Elena
Cognome: Caracciolo
Email: send email
Telefono: 39089964042
Fax: 39089964037

IT (FISCIANO (SA)) participant 174˙434.00
6    HyGear Fuel Cell Systems B.V.

 Organization address address: Westervoortsedijk 73
city: Arnhem
postcode: 6802 EG

contact info
Titolo: Dr.
Nome: Ellart
Cognome: De Wit
Email: send email
Telefono: +31 6 51118960
Fax: +31 263629323

NL (Arnhem) participant 161˙422.00
7    EIFER EUROPAISCHES INSTITUT FUR ENERGIEFORSCHUNG EDF-KIT EWIV

 Organization address address: EMMY NOETHER STRASSE 11
city: KARLSRUHE
postcode: 76131

contact info
Titolo: Mr.
Nome: August
Cognome: Günter
Email: send email
Telefono: 4972160000000
Fax: 4972160000000

DE (KARLSRUHE) participant 105˙450.00
8    EBZ Entwicklungs- und Vertriebsgesellschaft Brennstoffzelle mbH

 Organization address city: Dresden
postcode: 1307

contact info
Titolo: Dr.
Nome: Oliver
Cognome: Posdziech
Email: send email
Telefono: +49 351 479 39 14
Fax: +49 351 479 39 18

DE (Dresden) participant 52˙364.00

Mappa


 Word cloud

Esplora la "nuvola delle parole (Word Cloud) per avere un'idea di massima del progetto.

degradation    abnormal    sru    phenomena    stacks    durability    slow    data    ex    sofc    fuel    signatures    identification    detection    sensors    signals    diagnose    stack    insidious    performance   

 Obiettivo del progetto (Objective)

'Today, main expectation for SOFC stationary systems competitiveness is to exceed a durability of 40 000 h, an objective which is not today reached except for very specific designs. A better understanding and detection of the failure mechanisms and the internal condition of stacks is of major importance for the introduction of the SOFC technology. If, massive SOFC stack or auxiliary failure can be easily detected by the control system, it is not currently the case for insidious abnormal operating conditions that accelerate the degradation of the SOFC stack, impacting seriously its performances other the long run and ultimately the life expectancy of the stack. These insidious phenomena can come either from within the stack itself (ex. a SRU distribution channel blocked), or from minor system failures (ex. abnormal decrease of performance of a fuel blower). DESIGN sets out on the detection of slow and hidden phenomena that nevertheless have strong and detrimental long-term effects on the performance and durability of the SOFC stack. The project proposes to study the influence of slowly-damaging conditions on measures performed on the stack sub-components: the Cells, the Single Repeating Units (SRU) and smaller stacks. Identification of characteristic signatures of these degradation phenomena at the lower level will be subsequently transposed at the stack level, to provide a way to diagnose slow degradation phenomena in a commercial SOFC stack, through appropriate data processing of measures provided by limited sensors. The main outputs of the project will be: 1.Identification of relevant sensors and signals to be monitored to diagnose degradation phenomena; 2.A data analysis methodology to be applied to measured signals; 3.A set of characteristic signatures for the different degradation phenomena at the local and stack level, to be compared with the actual sensor signal to diagnose long-term degradation conditions; 4.Recommendations for operation recovery.'

Introduzione (Teaser)

A particularly promising fuel cell technology has had difficulty reaching the required hours of service without degradation. Scientists are developing diagnostic technology that may just lead to a market breakthrough.

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