6533b855fe1ef96bd12b0007
RESEARCH PRODUCT
A circuit model of a 5kW fuel cell
Valeria BoscainoGiuseppe CapponiRosario Micelisubject
Engineeringbusiness.industrySpiceIndustrial researchProton exchange membrane fuel cellmodelingSettore ING-IND/32 - Convertitori Macchine E Azionamenti ElettriciAutomotive engineeringRenewable energyfuel cellCogenerationApproximation errorElectronic engineeringFuel cellspower converterbusinessFocus (optics)renewable energy sourcesdescription
In the last few years, industrial research has been focused on renewable energy sources. Owing to combined heat-power generation option, fuel cells have attracted much interest for a wide variety of research areas. Household appliances are still the most promising applications. Fuel cell modeling is still a critical topic to focus on, affecting each stage of power system design. This paper describes an empirical method to model a proton exchange membrane fuel cell. The modeling approach is applied to a 5kW Nuvera PowerFlow fuel cell. A circuit model is proposed for further applications. PSPICE implementation is described and the parameters tuning procedure is discussed. Simulation and experimental results are compared to test the accuracy of the proposed model. As shown by experimental results, an accuracy of ±1%, corresponding to a maximum absolute error of 0.4V, is obtained.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2013-06-01 |