ALL libraries (COBIB.SI union bibliographic/catalogue database)
-
Identification of a proton-exchange membrane fuel cellʼs model parameters by means of an evolution strategyRestrepo, Carlos ...This paper presents the parameter identification of an equivalent circuit-based proton exchange membrane fuel cell model. The model is represented by two electrical circuits, of which one reproduces ... the fuel cellʼs output voltage characteristic and the other one its thermal characteristic. The output voltage model includes activation, concentration, and ohmic losses, which describe the static properties, while the double layer charging effect, delays in fuel and oxygen supply, and other effects provide the modelʼs dynamic properties. In addition, a novel thermal model of the studied Ballards 1.2 kW Nexa fuel cell is proposed. The latter includes the thermal effects of the stackʼs fan which significantly improve the modelʼs accuracy. The parameters of both, the electrical and thermal, equivalent circuits were estimated on the basis of experimental data by using an evolution strategy. The resulting parameters were validated by the measurement data obtained from the Nexa module. The comparison indicates a good agreement between the simulation and the experiment. In addition to simulations, the identified model is also suitable for usage in real-time fuel cell emulators. The emulator presented in this paper additionally proves the accuracy of the obtained model and the effectiveness of using an evolution strategy for identification of the fuel cellʼs parametersSource: IEEE transactions on industrial informatics. - ISSN 1551-3203 (Vol. 11, iss. 2, Apr. 2015, str. 1-12)Type of material - article, component part ; adult, seriousPublish date - 2015Language - englishCOBISS.SI-ID - 17919510
Author
Restrepo, Carlos |
Konjedic, Tine |
Garces, Alejandro |
Calvente, Javier |
Giral, Roberto
Topics
fuel cell |
evolution strategy |
parameter estimation |
PEM fuel cell |
circuital model |
digital emulator
source: IEEE transactions on industrial informatics. - ISSN 1551-3203 (Vol. 11, iss. 2, Apr. 2015, str. 1-12)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Restrepo, Carlos | |
Konjedic, Tine | 33244 |
Garces, Alejandro | |
Calvente, Javier | |
Giral, Roberto |
Source: Personal bibliographies
and: SICRIS
Select pickup location:
Material pickup by post
Delivery address:
Address is missing from the member's data.
The address retrieval service is currently unavailable, please try again.
By clicking the "OK" button, you will confirm the pickup location selected above and complete the reservation process.
By clicking the "OK" button, you will confirm the above pickup location and delivery address, and complete the reservation process.
By clicking the "OK" button, you will confirm the address selected above and complete the reservation process.
Notification
Automatic login and reservation service currently not available. You can reserve the material on the Biblos portal or try again here later.
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
Pickup location | Material status | Reservation |
---|
Reservation in progress
Please wait a moment.
Reservation was successful.
Reservation failed.
Reservation...
Membership card:
Pickup location: