Self-Tiling Monocrystalline Silicon; a Process to Produce Electrically Connected Domains of Si and Microconcentrator Solar Cell Modules on Plastic Supports

2011 ◽  
Vol 23 (24) ◽  
pp. 2727-2733 ◽  
Author(s):  
Robert J. Knuesel ◽  
Heiko O. Jacobs
Keyword(s):  
Solar Cell ◽  
Monocrystalline Silicon ◽  
Cell Modules

Quality Evaluation Techniques of Solar Cell Module

2010 ◽  
Author(s):  
Daisuke Murahara ◽  
Wataru Shimizu ◽  
Hidehisa Kubota ◽  
Tamiko Oda ◽  
Kazuhiro Yabe
Keyword(s):  
Solar Cell ◽  
Process Diagnostics ◽  
Photovoltaic Energy ◽  
Module Selection ◽  
Cell Modules ◽  
Diagnostics System ◽  
Photovoltaic Technologies ◽  
Evaluation Techniques

Abstract We have developed a process diagnostics system for photovoltaic energy modules based on standard methods and practices already developed for LSI and MEMS technologies. This paper provides a description of methods used to ensure the conformation of solar cell modules to the rigors of high-quality manufacturing necessary for reliable photovoltaic energy production when exposed to long-term environmental use. We have verified the possibility of inspecting each solar cell and the module assembly in detail for several photovoltaic technologies, specifically monocrystalline Si, polycrystalline Si, and CuInxGa1-xSe2 An objective set of criteria for the quality of each module can be provided by this method for use in module selection by consumers. Moreover, the quality of conformance and reliability data can be used as feedback to the manufacturer to minimize the number of defects created during manufacturing process and ameliorate their effects.

scholarly journals Model for Predicting the Operating Temperature of Stratospheric Airship Solar Cells with a Support Vector Machine

Energies ◽  
2021 ◽  
Vol 14 (5) ◽  
pp. 1228
Author(s):  
Xuwei Wang ◽  
Zhaojie Li ◽  
Yanlei Zhang
Keyword(s):  
Support Vector Machine ◽  
Solar Cell ◽  
Energy Balance ◽  
Output Power ◽  
Operating Temperature ◽  
Support Vector ◽  
Power Calculation ◽  
Pv System ◽  
Stratospheric Airship ◽  
Cell Modules

The stratospheric airship is a kind of aircraft that completely relies on the cycle of photovoltaic energy systems to achieve long duration flight. The accurate estimation of the operating temperature of solar cell modules on stratospheric airship is extremely important for the design of photovoltaics system (PV system), the output power calculation of PV system, and the calculation of energy balance. However, the related study has been rarely reported. A support vector machine prediction method based on particle swarm optimization algorithm (PSO-SVM) was established to predict the operating temperature of solar cell modules on stratospheric airship. The PSO algorithm was used to dynamically optimize the SVM’s parameters between the operating temperature of the solar cell modules and the measured data such as atmospheric pressure, solar radiation intensity, flight speed, and ambient temperature. The operating temperature data of the two sets of solar cell modules measured in the flight test were used to verify the accuracy of the temperature prediction model, and the prediction results were compared with a back propagation neural network (BPNN) method and the simulation results calculated by COMSOL Multiphysics of COMSOL, Inc., Columbus, MA, USA. The results shown that the PSO-SVM model realized the accurate prediction of the operating temperature of solar cell modules on stratospheric airship, which can guide the design of PV system, the output power calculation of PV system, and the calculation of energy balance.

Formamidine disulfide oxidant as a localised electron scavenger for >20% perovskite solar cell modules

2021 ◽  
Author(s):  
Jun Zhu ◽  
Seulyoung Park ◽  
Oh Yeong Gong ◽  
ChangHwun Sohn ◽  
Zijia Li ◽  
...  
Keyword(s):  
Solar Cell ◽  
Perovskite Solar Cell ◽  
Electron Scavenger ◽  
Formamidine Disulfide ◽  
Cell Modules ◽  
Cell Module ◽  
Solar Cell Module ◽  
Localized Electrons

A large FAS2+ ion in FAPbI3 scavenges localized electrons in defects, leading to perovskite solar cell module with remarkable performance values of 18.76% (25.74 cm2) and 15.87% (65.22 cm2), respectively.

scholarly journals Role of PV-Powered Vehicles in Low-Carbon Society and Some Approaches of High-Efficiency Solar Cell Modules for Cars

2020 ◽  
Vol 12 (06) ◽  
pp. 375-395
Author(s):  
Masafumi Yamaguchi ◽  
Taizo Masuda ◽  
Kenji Araki ◽  
Daisuke Sato ◽  
Kan-Hua Lee ◽  
...  
Keyword(s):  
Solar Cell ◽  
High Efficiency ◽  
Low Carbon ◽  
Cell Modules

scholarly journals Application of a New Ray Tracing Framework to the Analysis of Extended Regions in Si Solar Cell Modules

2013 ◽  
Vol 38 ◽  
pp. 86-93 ◽  
Author(s):  
Hendrik Holst ◽  
Matthias Winter ◽  
Malte R. Vogt ◽  
Karsten Bothe ◽  
Marc Köntges ◽  
...  
Keyword(s):  
Solar Cell ◽  
Ray Tracing ◽  
Si Solar Cell ◽  
Cell Modules
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