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Pregled bibliografske jedinice broj: 994568

Commercial vehicle auxiliary loads powered by PEM fuel cell


Matulić, Nikola; Radica, Gojmir; Barbir, Frano; Nižetić, Sandro
Commercial vehicle auxiliary loads powered by PEM fuel cell // International journal of hydrogen energy, 44 (2019), 10082, 10090 doi:10.1016/j.ijhydene.2018.12.121 (međunarodna recenzija, članak, znanstveni)


Naslov
Commercial vehicle auxiliary loads powered by PEM fuel cell

Autori
Matulić, Nikola ; Radica, Gojmir ; Barbir, Frano ; Nižetić, Sandro

Izvornik
International journal of hydrogen energy (0360-3199) 44 (2019); 10082, 10090

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
PEM fuel cell ; Commercial vehicle ; Realistic cycle simulation

Sažetak
The commercial vehicles are in leadership in emission production for on-road vehicles. This high rate of emission is released in highly populated areas where diesel driven internal combustion engines are running in inefficient operating ranges. Except the propulsion, the internal combustion engine is powering the auxiliary devices such as refrigerator unit, etc. The auxiliary units are significant contributor to the overall pollutant production. In this paper the auxiliary load power supply for refrigerator unit is shifted from internal combustion engine to PEM fuel cell. The decrease in CO2 accumulated emissions was estimated by simulation model containing vehicle model (tire, brake, differential, gearbox and driver model), diesel engine model and auxiliary power demand model. Four stroke diesel engine was modeled and investigated. For this investigation the fully filled truck was used for simulating 100% weight load. The gross weight is 7500 kg. The novelty of the approach is the simulation performed on realistic combination of city and urban road cycle. The focus was on modelling the realistic truck driving cycle in order to correctly predict emission and fuel consumption reduction. Since initial investigation are performed on constant load demand of fuel cell, simplified model of PEMFC was applied. PEM fuel cell stack was designed in order to meet the demands of auxiliary consumers. The H2 consumption and size of hydrogen tank was estimated based on assumed 8-h daily drive. Finally, the migration of power supply for auxiliary units on commercial vehicle from internal combustion engine showed potential of fuel savings and CO2 reduction of up to 9% for a given case on this specific test cycle.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Tehnologija prometa i transport



POVEZANOST RADA


Ustanove
Fakultet elektrotehnike, strojarstva i brodogradnje, Split

Profili:

Avatar Url Frano Barbir (autor)

Avatar Url Gojmir Radica (autor)

Avatar Url Sandro Nižetić (autor)

Citiraj ovu publikaciju

Matulić, Nikola; Radica, Gojmir; Barbir, Frano; Nižetić, Sandro
Commercial vehicle auxiliary loads powered by PEM fuel cell // International journal of hydrogen energy, 44 (2019), 10082, 10090 doi:10.1016/j.ijhydene.2018.12.121 (međunarodna recenzija, članak, znanstveni)
Matulić, N., Radica, G., Barbir, F. & Nižetić, S. (2019) Commercial vehicle auxiliary loads powered by PEM fuel cell. International journal of hydrogen energy, 44, 10082, 10090 doi:10.1016/j.ijhydene.2018.12.121.
@article{article, year = {2019}, pages = {10090}, DOI = {10.1016/j.ijhydene.2018.12.121}, chapter = {10082}, keywords = {PEM fuel cell, Commercial vehicle, Realistic cycle simulation}, journal = {International journal of hydrogen energy}, doi = {10.1016/j.ijhydene.2018.12.121}, volume = {44}, issn = {0360-3199}, title = {Commercial vehicle auxiliary loads powered by PEM fuel cell}, keyword = {PEM fuel cell, Commercial vehicle, Realistic cycle simulation}, chapternumber = {10082} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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