Photovoltaics advancements for transition from renewable to clean energy

Enhanced photocatalytic hydrogen evolution and ammonia sensitivity of double-heterojunction g-C3N4/TiO2/CuO

“…With rapid economic development, the demand for clean energy is constantly increasing. [1][2][3] Therefore, the exploitation of renewable clean energy is a focus of attention globally. Hydrogen has been widely studied because it is nontoxic, pollution-free and renewable and has a high caloric value.…”

Comprehensive Economic Benefits Evaluation Model of Greenhouse Photovoltaic

“…This paper takes the photovoltaic integrated greenhouse as the research object, analyzes the coupling relationship between greenhouse photovoltaics and greenhouse loads, and establishes the comprehensive benefits evaluation model of greenhouse photovoltaics based on this relationship. The main conclusions are as follows: (1) The refined greenhouse photovoltaic and greenhouse load construction model can accurately calculate the energy consumption of photovoltaic power generation and greenhouse, and then can accurately calculate the comprehensive income of greenhouse photovoltaics according to the difference of electricity purchase and sales price; (2) The PV comprehensive benefits evaluation model be oriented to practical engineering applications. Once the actual data of weather, PV, greenhouse, and distribution network are obtained, the accurate comprehensive economic benefits of greenhouse PV can be obtained.…”

“…In recent years, with the continuous strengthening of the world's awareness of environmental protection, various new energy sources have been widely developed, and the construction of a power system with renewable energy as the main body has become a key direction for future power systems development. Due to the dual characteristics of environmental protection and renewable energy of solar energy, the progress of photovoltaic power generation technology provides the possibility for renewable energy to meet the energy demand of society [2]. For example, the government of Bangladesh has set a target of producing 6000MW of electricity through solar photovoltaics to ensure sufficient electricity supply in each region by 2041 [3].…”

“…The main contributions of this paper are mainly reflected in the following aspects: (1) Considering multiple meteorological and environmental factors, facility agricultural loads inside the greenhouse are accurately modeled; (2) The coupling link between greenhouse photovoltaics and greenhouse loads is established, and the impact of greenhouse roof photovoltaic on the facility agricultural loads inside the greenhouse is detailed; (3) Based on the accurate modeling of greenhouse photovoltaics and greenhouse loads, an evaluation model of the comprehensive benefits of greenhouse photovoltaic is established for practical projects.…”

A Photovoltaic Power Predicting Model Using the Differential Evolution Algorithm and Multi-Task Learning

“…With the continuous improvement of people's awareness of green energy, the photovoltaic generation has garnered widespread attention worldwide due to its mature technology (Mitrašinović, 2021). Regrettably, it also brings significant uncertainty due to environmental factors (such as weather, wind speed, and sunshine intensity) (Ramli et al, 2016), which is detrimental to the power grid's stability and reliability (Liang, 2017).…”