TY - JOUR
T1 - Increased photovoltaic performance through temperature regulation by phase change materials
T2 - Materials comparison in different climates
AU - Hasan, A.
AU - McCormack, S. J.
AU - Huang, M. J.
AU - Sarwar, J.
AU - Norton, B.
N1 - Publisher Copyright:
© 2015 Elsevier Ltd.
PY - 2015/5/1
Y1 - 2015/5/1
N2 - A photovoltaic-phase change material (PV-PCM) system has been developed to reduce photovoltaic (PV) temperature dependent power loss. The system has been evaluated outdoors with two phase change materials (PCMs); a salt hydrate, CaCl2{dot operator}6H2O and a eutectic mixture of fatty acids, capric acid-palmitic acid in two different climates of Dublin, Ireland (53.33N, 6.25W) and Vehari, Pakistan (30.03N, 72.25E). Both the integrated PCMs maintained lower PV panel temperature than the reference PV panel. Salt hydrate CaCl2{dot operator}6H2O maintained lower PV temperature than capric-palmitic acid at both the tested sites. The lower PV temperatures effected by the use of the PCMs prevented the associated PV power loss and increased PV conversion efficiencies. Both the PCMs attained higher temperature drop in warm and stable weather conditions of Vehari than the cooler and variant weather conditions of Dublin.
AB - A photovoltaic-phase change material (PV-PCM) system has been developed to reduce photovoltaic (PV) temperature dependent power loss. The system has been evaluated outdoors with two phase change materials (PCMs); a salt hydrate, CaCl2{dot operator}6H2O and a eutectic mixture of fatty acids, capric acid-palmitic acid in two different climates of Dublin, Ireland (53.33N, 6.25W) and Vehari, Pakistan (30.03N, 72.25E). Both the integrated PCMs maintained lower PV panel temperature than the reference PV panel. Salt hydrate CaCl2{dot operator}6H2O maintained lower PV temperature than capric-palmitic acid at both the tested sites. The lower PV temperatures effected by the use of the PCMs prevented the associated PV power loss and increased PV conversion efficiencies. Both the PCMs attained higher temperature drop in warm and stable weather conditions of Vehari than the cooler and variant weather conditions of Dublin.
KW - Performance increase
KW - Phase change materials
KW - Photovoltaics
KW - Temperature regulation
UR - https://www.scopus.com/pages/publications/84924799338
UR - https://www.scopus.com/pages/publications/84924799338#tab=citedBy
U2 - 10.1016/j.solener.2015.02.003
DO - 10.1016/j.solener.2015.02.003
M3 - Article
AN - SCOPUS:84924799338
SN - 0038-092X
VL - 115
SP - 264
EP - 276
JO - Solar Energy
JF - Solar Energy
ER -