Research Article
Modelling and Assessing the Performance of Hybrid PV-CSP Plants in Morocco: A Parametric Study
Table 3
Main parameters of the PV model.
| Parameter | Value |
| Solar field | Design irradiation | 950 W/m2 | Design ambient temperature | 25°C | Design wind velocity | 5 m/s | Solar multiple | 2 | Row spacing | 15 m | Solar collector | Type | Euro trough ET 150 | Reflective aperture area | 817.5 m2 | Collector assembly aperture | 5.75 | Collector assembly length | 150 m | Number of modules per collector assembly | 8 | Optical efficiency | 86% | Thermal receiver | Type | Schott PTR70 | Efficiency | 93% | HTF type | DOWTHERM A | Minimum operating temperature of HTF | 12°C | Maximum operating temperature of HTF | 400°C | Power block | Cycle type | Rankine cycle | Cycle efficiency | 40% | Design inlet temperature | 391°C | Design outlet temperature | 293°C | Storage | Thermal storage fluid | Hitec solar salt (60% NaNO3, 40% KNO3) | Storage tanks | 2 | Efficiency | 0.985 | Storage capacity | 3 h |
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