Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 90 for “"solar panel"”.
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Solar panel damage identification using tensorflow lite
… Keras deep learning methods to determine if a panel has defects, such as debris, cracked panels, and hotspots. The model features an execution time of 0.185 seconds per picture. In addition, the model will run on an embedded system with a relatively low impact on power consumption, minimizing …
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Improving Supply Chain Resiliency through Solar Panel Delivery Optimization
… accelerated growth and disruptions in the solar panel supply chain, their solar panel allocation process is becoming more complex. This process results in a schedule that determines when to deliver close to 150 million solar panels to more than fifty project sites under development and …
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Discrete, recursive supply chain model for solar panel manufacturing
… optimize global expansion of the production of solar panels is presented. The model is modular, extensible, and fast compared to existing specialized optimization software which use integer linear programming. The model inputs are (1) a tree of the assembly, or bill of materials (BOM), (2) a set …
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Designing of a solar panel deployment mechanism for small satellite
… Almost every small satellite has appendages like Solar Panels OR Antennas. These appendages have large inertial forces with low structural rigidity and mass to size ratio. These appendages are in stowed position in launcher to accommodate the whole satellite in the Launcher. However after …
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Thermodynamic and heat transfer evaluation of a thermic solar panel
Thesis: B.S., Massachusetts Institute of Technology, Department of Mechanical Engineering, 1976
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An investigation of solar panel thermal images collected from an unmanned aerial vehicle
1 PDF file (vii, 115 pages)
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Towards Machine Learning-Based Control of Autonomous Vehicles in Solar Panel Cleaning Systems
… control of Autonomous Vehicles (AVs) utilized in solar panel cleaning systems, aiming to mitigate challenges arising from uncertainties, disturbances, and dynamic environments. Solar panels, predominantly situated in dedicated lands for solar energy production (e.g., agricultural solar farms), are …
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An improved perturbation and observation in MPPT control using buck-boost converter in solar panel
… for buck-boost converter in 50W output from 1kW solar panel. Direct current buck-boost circuit is also been designed and implemented in order to control the output voltage of this project. The Buck-boost circuit with a MOSFET is used as switching component to become an intermediary between …
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CFD-DEM modelling of liquid-solid-gas flow in rotary drums and an application in solar panel leaching
… 6 and 7 address an urgent need - photovoltaic panel recycling, by focusing on optimising silver (Ag) recovery. In Chapter 6, we introduce a novel rotary perforated drum leaching reactor (RPDLR) as a scalable solution, benchmarking its performance against conventional beaker leaching. The …
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Optimal farm design with parabolic shape photovoltaic panels using multi-objective optimization
To acquire the maximum efficiency for solar electricity conversion, a solar panel has to absorb nearly every single photon of light emitted from the sun. The shape of the solar panel itself plays an important role in achieving this goal. Several studies have been conducted for different solar panel …
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Finite Element Modelling and On-Site Measurements for Roof Mounted Photovoltaic Solar Panels under High Wind Load
… of dynamic wind load on photovoltaic (PV) solar systems mounted on flat roofs influenced their structural behavior significantly. It is implied that when the PV solar system is exposed to extreme weather characteristics such as low temperatures, these might influence the load distribution …
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Modeling and Charging Control of a Lithium Ion Battery System for Solar Panels
<p>The advancement in solar panel and battery technology makes them useful for energy supply and storage. This thesis involves the modeling and charging control of a lithium ion battery system for solar panels. The proposed model is based on the parameters and characteristics of a realistic battery …
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An investigation of preferences for product appearance : a case study of residential solar panels
… a technology-oriented product, the residential solar panel, using a quantitative approach known as visual conjoint analysis. The goal of this research was to determine the design attributes that make a solar panel more visually appealing, and to understand how different visual representations …
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Dynamic instabilities imparted by CubeSat deployable solar panels
… was used to investigate the effects of solar panel deployment on CubeSat attitude dynamics. Nominal and partial/asymmetric deployments were simulated for four different solar panel assemblies. Trend lines were obtained for the evolution of the angular velocities and accelerations of the …
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Fabrication, Characterization and Modeling of Functionally Graded Materials
… design, fabrication and performance analysis of solar panel systems (photovoltaic/thermal systems) have been documented. The existing literature shows that the use of solar energy provides a promising solution to alleviate the shortage of natural resources and the environmental pollution …
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Contributions to the advance of the integration density of CubeSats
… to form a highly integrated, multi-functional solar panel. Eligible components are usually allocated to the communication system, the electric power system, or the attitude determination and control system. In a joint research project, development, optimization, and miniaturization of those …
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INVESTIGATING PUBLIC PARTICIPATION IN THE ENVIRONMENTAL DECISION MAKING PROCESS: A CASE STUDY OF NORTHEAST CARBONDALE, ILLINOIS
… predicts the greatest resistance to the proposed solar panel installation project on the former Koppers wood- treating-site, an Environmental Protection Agency (EPA) designated brownfield site. Additionally, the data was used to examine if impediments to civic engagement, under Carbondale's …
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Maximum power point tracking circuit for solar panels
… and low cost photovoltaic (PV) modules. A solar panel is the fundamental energy component of PV systems. The PV modules have maximum power operating points depending on the intensity of sunlight, temperature of the solar panels, cell area and load. When solar power is the energy source, the …
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