4E analyses and multi-objective optimization of a solar-based combined cooling, heating, and power system for residential applications

Solar energy utilisation: Current status and roll-out potential

Photovoltaic/photo-electrocatalysis integration for green hydrogen: A review

Advances in building-integrated photovoltaic (BIPV) systems for residential and commercial purposes are set to minimize overall energy requirements and associated greenhouse gas emissions. The BIPV design considerations entail energy infrastructure, pertinent renewable energy sources, and energy efficiency provisions. In this work, the performance of roof/facade-based BIPV systems and the affecting parameters on cooling/heating loads of buildings are reviewed. Moreover, this work provides an overview of different categories of BIPV, presenting the recent developments and sufficient references, and supporting more successful implementations of BIPV for various globe zones. A number of available technologies decide the best selections, and make easy configuration of the BIPV, avoiding any difficulties, and allowing flexibility of design in order to adapt to local environmental conditions, and are adequate to important considerations, such as building codes, building structures and loads, architectural components, replacement and maintenance, energy resources, and all associated expenditure. The passive and active effects of both air-based and water-based BIPV systems have great effects on the cooling and heating loads and thermal comfort and, hence, on the electricity consumption.

State-of-the-Art Technologies for Building-Integrated Photovoltaic Systems

Solar photovoltaic thermal (PV/T) with phase change material (PCM) technology is one of the incentive research areas in renewable energy application aspect, which attracts increasingly attention in the globalized market to tackle climate change. The PV/T tube configuration and working fluid are investigated in this study to enable this technology become a superior candidate in energy systems, various interior tubes (such as micro-channel tube, winglets tape tube, wave tape tube, twisted tap tube, conical leaf tube and adding metal fins) and novel PCMs (including composite PCM, nano-PCM and their combination) are reviewed. The thermal regulation strategies, optimization methods and advanced nocturnal radiative cooling systems are inspected as well. Moreover, the PV/T system exergy, economic and environmental assessments are conducted. Furthermore, the perspectives, suggestions and future developments of the PV/T system with PCM module are explored to conquer the challenges and obstacles for the practical application. It is concluded that electrical efficiency of the PV/T system with PCM module could be increased about 3–5%, whereas the system thermal efficiency is improved around 20–30%, and the system cost could be reduced in the range of 15–20% resulting in less 6-year of payback period compared with those of the conventional PV/T system. 

Ghazaleh Asefi

Papers

Thermal management of building-integrated photovoltaic/thermal systems: A comprehensive review

Parametric investigation of photovoltaic-thermal systems integrated with porous phase change material