Aging phenomena of backsheet materials of photovoltaic systems for future zero-carbon energy and the improvement pathway

Zhang, Jiawei; Deng, Weihang; Ye, Zifan; Diaham, Sombel; Putson, Chatchai; Zhou, Xing; Hu, Jingbo; Yin, Zhonggang; Jia, Rong

doi:10.1016/j.jmst.2022.12.063

Cited by 20 publications

(4 citation statements)

References 103 publications

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“…In recent years, extensive studies have been conducted on the optical fibre sensors based on the principle of Fabry-Perot (F-P) interference in the partial discharge detection of the transformer due to their merits of high sensitivity, high accuracy, high signal-to-noise ratio [14][15][16][17][18][19][20] etc. Meanwhile, the development of advanced functional materials enables the development of the sensor for higher performance [21].…”

Section: Introductionmentioning

confidence: 99%

A passive optical fibre sensor based on Fabry‐Perot interferometry for bipolar electrostatic monitoring of insulating dielectrics

Zhang

Wang

et al. 2023

High Voltage

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The measurement of the surface charge on the insulating dielectrics is critical to estimate the insulation strength of electrical equipment in operation. Unavoidable interactions with the electromagnetic field, however, generally result in distortion measurement of active sensor. Thus, it is of great significance to investigate a passive sensor for monitoring the deposited charge. Here, a passive optical fibre electrostatic sensor is developed on the principle of Fabry–Perot interference to quantify the surface potential of the insulating dielectrics. The sensitivity of quantifying the electrostatic charge is explored in terms of the wavelength shift in the interference spectrum, and the linear correlation is 0.99. Meanwhile, the sensor can identify a negative quadratic trend with the increase of the surface roughness of the insulating dielectrics. The merits of the proposed sensor such as passive monitoring, bipolar electrostatic detection, and the excellent ability of anti‐electromagnetic interference are highlighted in the results. Hence, this sensor can serve as an effective tool to monitor the electrostatic charge in the fields of smart electrical equipment, fuel transportation, aerospace, integrate circuit etc.

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Section: Introductionmentioning

confidence: 99%

A passive optical fibre sensor based on Fabry‐Perot interferometry for bipolar electrostatic monitoring of insulating dielectrics

Zhang

Wang

et al. 2023

High Voltage

Self Cite

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“…From the beginning of the 21st century, new energy power access grids have become the primary measures for energy consumption as well as environmental pollution which resulted from the high-speed development of society. [1][2][3][4] To solve profound changes in a power grid structure and operation characteristics brought about by the progress of large-scale new energy access and transmission technology, [5][6][7] and realize the transformation to a new power system characterized by safety and efficiency, clean and low-carbon, flexible and intelligent integration, interconnection technologies such as the digital twin and Internet of Things have been widely applied. 8,9 The construction and operation of the new power system require monitoring and analysis of the running state of each node in the power grid, so as to realize the efficient coordination and coordination control of various power sources, power grids, loads, and energy storage in the new power system.…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

The potential application of the triboelectric nanogenerator in the new type futuristic power grid intelligent sensing

Chen,

Wang,

et al. 2023

EcoMat

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To meet the requirements of power grid operation control, constructing an extensive sensor network in the power grid is a future development trend. However, due to the high cost, the difficulty of continuous power supply for a long time, the large amount of energy consumption, and the environmental problems caused by abandoned batteries, the traditional power supply mode based on batteries for sensors is inconsistent with China's goal of carbon peak and carbon neutrality. It cannot meet the needs of the future grid. Therefore, it is significant to solve the energy supply problem of numerous sensors to promote the construction of new power grid and improve the utilization rate of renewable energy. As an emerging energy harvesting device, triboelectric nanogenerators (TENG) are suitable for developing self‐powered sensors and powering low‐power sensors due to their mall size, high efficiency, low cost, and environmental friendliness. At the same time, due to the abundant, stable, and widely distributed magnetic field around the equipment in the grid, it can provide continuous excitation for the TENG. Therefore, applying magnetic field energy‐harvesting TENG in the future power grid has a broad development prospect. This paper analyzes the development trend and the crucial problems facing the power grid in the future. We review the research and application of TENG based on the magnetic field in recent years and explain the mechanism of TENG in detail. Finally, the application prospect of TENG in the future power grid has been prospected. This paper can provide a reference for applying magnetic field energy harvesting triboelectric nanogenerators in future power grids.image

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“…Panel aging: Over time, photovoltaic panels may undergo gradual aging, which can affect their efficiency. However, modern technologies strive to minimize this effect [48,49].…”

mentioning

confidence: 99%

Analysis and Monitoring of Maximum Solar Potential for Energy Production Optimization Using Photovoltaic Panels

Manowska,

Dylong,

Tkaczyk

et al. 2023

Energies

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This article explores the efficiency of photovoltaic (PV) panels, which is crucial in the search for sustainable energy solutions. The study presents a comprehensive analysis of the maximum solar potential achievable through photovoltaic technologies amidst the increasing global energy demands. The research examines solar radiation measurement techniques, the incidence angle of solar rays, and the intricacies of PV panel efficiency. It highlights the potential for improving the performance of solar-based energy systems. Four main sections are covered, beginning with an introduction to the importance of energy storage in sustainable energy production, especially in the context of the European Union’s energy goals and the Green Deal. The following sections discuss the precision needed in the geographical positioning of measurement systems, the impact of light physics, and variable weather conditions on energy capture. The last section presents a novel clock algorithm regulation system designed to enhance the efficiency of the measurement system.

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Aging phenomena of backsheet materials of photovoltaic systems for future zero-carbon energy and the improvement pathway

Cited by 20 publications

References 103 publications

A passive optical fibre sensor based on Fabry‐Perot interferometry for bipolar electrostatic monitoring of insulating dielectrics

A passive optical fibre sensor based on Fabry‐Perot interferometry for bipolar electrostatic monitoring of insulating dielectrics

The potential application of the triboelectric nanogenerator in the new type futuristic power grid intelligent sensing

Analysis and Monitoring of Maximum Solar Potential for Energy Production Optimization Using Photovoltaic Panels

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