Experiments and simulations on the energy performance of semi-transparent photovoltaic roof-integrated skylight glazing

Ding, Hu; Yu, Guoqing; Gu, Lin; Luo, Daina

doi:10.1080/19401493.2023.2185683

Cited by 1 publication

(1 citation statement)

References 17 publications

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“…Experimental study and model validation have been completed by Ding et al [12]. The thermal properties of each heat transfer node are shown in Table 2.…”

Section: Heat Transfer Modelmentioning

confidence: 99%

Simulation Study of Thermal Performance on the Inner and Outer Surfaces of Semi-Transparent Photovoltaic (STPV) Glass with Different Transparency

Zhu,

Luo,

2024

SJT

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This paper used the experimentally verified one-dimensional steady-state heat transfer numerical model of the semi-transparent photovoltaic (STPV) glass to simulate the influence of wind speed, ambient temperature and air gap thickness on the surface temperature of PV modules, and analyzed the thermal performance of the inner and outer surfaces of STPV glazing with different transparency. Results shows that for every 1m/s increase in wind speed, the outer surface temperatures of SL-STPV glass with transparency of 10%, DL-STPV glass with transparency of 20% and 40% decreased by 3 °C, 3.02 °C and 2.22 °C, respectively. For every 10 °C increase in ambient temperature, the outer surface temperatures of SL-STPV glass with transparency of 10%, DL-STPV glass with transparency of 20% and 40% increase by 8.45 °C, 7.6 °C, and 7.79 °C, respectively. For the DL-STPV glass with transparency of 20% and 40%, for every 2 mm increase in the thickness of the air gap, the outer surface temperature increases by 0.13 °C and 0.12 °C, respectively. The heat transfer between the inner surface of the glass and the indoor environment increases the heat gain through the glass into the room in summer, which will lead to an increase in refrigeration energy consumption. However, in winter, the heat exchange between the inner surface and the in-door air to heat the indoor air reduces the heating energy consumption to a certain extent, and achieves the effect of building energy conservation to a certain extent.

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“…Experimental study and model validation have been completed by Ding et al [12]. The thermal properties of each heat transfer node are shown in Table 2.…”

Section: Heat Transfer Modelmentioning

confidence: 99%

Simulation Study of Thermal Performance on the Inner and Outer Surfaces of Semi-Transparent Photovoltaic (STPV) Glass with Different Transparency

Zhu,

Luo,

2024

SJT

View full text Add to dashboard Cite

show abstract

Experiments and simulations on the energy performance of semi-transparent photovoltaic roof-integrated skylight glazing

Cited by 1 publication

References 17 publications

Simulation Study of Thermal Performance on the Inner and Outer Surfaces of Semi-Transparent Photovoltaic (STPV) Glass with Different Transparency

Simulation Study of Thermal Performance on the Inner and Outer Surfaces of Semi-Transparent Photovoltaic (STPV) Glass with Different Transparency

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