Long term hydrogen production potential of concentrated photovoltaic (CPV) system in tropical weather of Singapore

Handle URI:
http://hdl.handle.net/10754/622309
Title:
Long term hydrogen production potential of concentrated photovoltaic (CPV) system in tropical weather of Singapore
Authors:
Burhan, Muhammad; Chua, Kian Jon Ernest; Ng, Kim Choon ( 0000-0003-3930-4127 )
Abstract:
Concentrated photovoltaic (CPV) system provides highest solar energy conversion efficiency among all the photovoltaic technologies and provides the most suitable option to convert solar energy into hydrogen, as future sustainable energy carrier. So far, only conventional flat plate PV systems are being used for almost all of the commercial applications. However, most of the studies have only shown the maximum efficiency of hydrogen production using CPV. In actual field conditions, the performance of CPV-Hydrogen system is affected by many parameter and it changes continuously during whole day operation. In this paper, the daily average and long term performances are proposed to analyze the real field potential of the CPV-Hydrogen system, which is of main interest for designers and consumers. An experimental setup is developed and a performance model is proposed to investigate the average and long term production potential of CPV-Hydrogen system. The study is carried out in tropical weather of Singapore. The maximum CPV efficiency of 27-28% and solar to hydrogen (STH) efficiency of 18%, were recorded. In addition, the CPV-Hydrogen system showed the long term average efficiency of 15.5%, for period of one year (12-months), with electrolyser rating of 47 kWh/kg and STH production potential of 218 kWh/kg. Based upon the DNI availability, the system showed hydrogen production potential of 0.153-0.553 kg/m/month, with average production of 0.43 kg/m/month. However, CPV-Hydrogen system has shown annual hydrogen production potential of 5.162 kg/m/year in tropical weather of Singapore.
KAUST Department:
Biological and Environmental Sciences and Engineering (BESE) Division; Water Desalination and Reuse Research Center (WDRC)
Citation:
Burhan M, Chua KJE, Ng KC (2016) Long term hydrogen production potential of concentrated photovoltaic (CPV) system in tropical weather of Singapore. International Journal of Hydrogen Energy 41: 16729–16742. Available: http://dx.doi.org/10.1016/j.ijhydene.2016.07.183.
Publisher:
Elsevier BV
Journal:
International Journal of Hydrogen Energy
Issue Date:
23-Aug-2016
DOI:
10.1016/j.ijhydene.2016.07.183
Type:
Article
ISSN:
0360-3199
Sponsors:
This research was supported by the International Research Scholarship of Mechanical Engineering Department, National University of Singapore.
Appears in Collections:
Articles; Water Desalination and Reuse Research Center (WDRC); Biological and Environmental Sciences and Engineering (BESE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorBurhan, Muhammaden
dc.contributor.authorChua, Kian Jon Ernesten
dc.contributor.authorNg, Kim Choonen
dc.date.accessioned2017-01-02T09:08:25Z-
dc.date.available2017-01-02T09:08:25Z-
dc.date.issued2016-08-23en
dc.identifier.citationBurhan M, Chua KJE, Ng KC (2016) Long term hydrogen production potential of concentrated photovoltaic (CPV) system in tropical weather of Singapore. International Journal of Hydrogen Energy 41: 16729–16742. Available: http://dx.doi.org/10.1016/j.ijhydene.2016.07.183.en
dc.identifier.issn0360-3199en
dc.identifier.doi10.1016/j.ijhydene.2016.07.183en
dc.identifier.urihttp://hdl.handle.net/10754/622309-
dc.description.abstractConcentrated photovoltaic (CPV) system provides highest solar energy conversion efficiency among all the photovoltaic technologies and provides the most suitable option to convert solar energy into hydrogen, as future sustainable energy carrier. So far, only conventional flat plate PV systems are being used for almost all of the commercial applications. However, most of the studies have only shown the maximum efficiency of hydrogen production using CPV. In actual field conditions, the performance of CPV-Hydrogen system is affected by many parameter and it changes continuously during whole day operation. In this paper, the daily average and long term performances are proposed to analyze the real field potential of the CPV-Hydrogen system, which is of main interest for designers and consumers. An experimental setup is developed and a performance model is proposed to investigate the average and long term production potential of CPV-Hydrogen system. The study is carried out in tropical weather of Singapore. The maximum CPV efficiency of 27-28% and solar to hydrogen (STH) efficiency of 18%, were recorded. In addition, the CPV-Hydrogen system showed the long term average efficiency of 15.5%, for period of one year (12-months), with electrolyser rating of 47 kWh/kg and STH production potential of 218 kWh/kg. Based upon the DNI availability, the system showed hydrogen production potential of 0.153-0.553 kg/m/month, with average production of 0.43 kg/m/month. However, CPV-Hydrogen system has shown annual hydrogen production potential of 5.162 kg/m/year in tropical weather of Singapore.en
dc.description.sponsorshipThis research was supported by the International Research Scholarship of Mechanical Engineering Department, National University of Singapore.en
dc.publisherElsevier BVen
dc.subjectConcentrated photovoltaicen
dc.subjectCPVen
dc.subjectHydrogenen
dc.subjectSingaporeen
dc.subjectSolar energyen
dc.subjectSolar hydrogenen
dc.titleLong term hydrogen production potential of concentrated photovoltaic (CPV) system in tropical weather of Singaporeen
dc.typeArticleen
dc.contributor.departmentBiological and Environmental Sciences and Engineering (BESE) Divisionen
dc.contributor.departmentWater Desalination and Reuse Research Center (WDRC)en
dc.identifier.journalInternational Journal of Hydrogen Energyen
dc.contributor.institutionMechanical Engineering Department, National University of Singapore, Singaporeen
kaust.authorBurhan, Muhammaden
kaust.authorNg, Kim Choonen
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