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Recent Submissions

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Semester Papers Sem I CBCS - (BSc.IT) - Reg.
(University of Mumbai, 2022-12) University of Mumbai
Programming Principles with C; DLA; Fundamental of DBMS; CLDS
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Detecting defects in photovoltaic cells and panels and evaluating the impact output performances
(AIKTC, 2025-06) Khan, Mohsin; Shaikh, Mohammad Faiz (21DEE42); Nabeel Ahmad (21DEE23); Shaikh, Hamza (21DEE40); Sayyed, Mohsin (21DEE35)
This project is centered on the detection and analysis of defects in photovoltaic (PV) cells and panels, along with a comprehensive evaluation of how these defects impact the output performance of solar systems. As the global shift towards renewable energy intensifies, the need for efficient and reliable solar energy systems has become increasingly important. Ensuring the optimal performance of photovoltaic installations is critical not only for maximizing energy output but also for improving the economic viability and sustainability of solar energy projects. The project utilizes a combination of advanced detection methods to identify common types of defects in PV cells. Techniques such as thermal imaging, electroluminescence (EL) imaging, and detailed visual inspections are employed to detect issues including microcracks, hotspots, and delamination. Additionally, a practical approach has been implemented by using a 24-volt DC supply in conjunction with a custom-designed photovoltaic cell fault detector circuit. This setup allows for efficient identification and confirmation of faults within the panels under controlled conditions. Following defect identification, a systematic evaluation is carried out to determine the effects of these defects on system performance. Key methodologies include power output testing, IV curve (current-voltage) analysis, and the use of simulation models to predict and quantify efficiency losses caused by specific fault types. This enables a detailed understanding of how different defects reduce the overall effectiveness and lifespan of PV systems. In addition to experimental testing, comparative studies with defect-free panels were also conducted to highlight the extent of performance degradation. Special attention was given to the correlation between defect severity and the rate of energy loss over time. The data collected from these analyses were carefully validated to ensure the accuracy and reliability of the results. The outcomes of this project aim to contribute significantly to the field of solar energy maintenance and optimization. By providing clear insights into the nature and impact of PV defects, as well as recommending best practices for maintenance and repair, the project supports the enhancement of PV system longevity and productivity. Ultimately, this work promotes the broader goal of sustainable energy development by ensuring that solar energy systems operate at their maximum potential, thus aiding in the global transition toward renewable energy solutions.
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Value of distribution network of renewable energy sources
(AIKTC, 2025-06) Anavade, Shraddha; Yenbhar, Bhavesh (21DEE06); Matale, Nikhil (21DEE24); Yadv, Soham (21DEE53)
In today's world of technology, electricity is one of the most important things for daily activities. This is because they do not recognize the fact that renewable energy sources emit renewable energy sources at lightning speeds. So, it's time to move the focus from traditional energy sources to non- traditional energy sources to produce electricity. The electricity output produced by non-traditional sources is lower than its counterpart. Reproducible sources have no harmful effects on the environment. The grid solar wind hybrid system is essentially an integration of the solar system and wind turbine. It helps to provide a power source that is uninterrupted. Like bad weather, production can be migrated from one system to another with the help of a microcontroller. Microcontrollers ensure optimal use of resources and increase the efficiency of combined systems compared to individual types of production. Reduce dependency on a single source and increase system reliability. Hybrid systems can be used for both industrial and domestic applications. This project creates electrical performance from non-traditional and traditional sources. Wind energy, which is the entire source of renewable energy, such as solar energy, is used to produce electricity for the industry. Non-renewable energy sources such as piezoelectric generators are also used to produce electricity within the industry. In this project, all arrangements will be made to create electricity on individual models. H. Why it is called a multi-engine product system or hybrid energy system. The present invention refers to sources of natural types and other types of sources to generate power. Such systems can be successfully implemented in any industry from any research perspective.
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Dc- dc converter operation and control for microgrid application
(AIKTC, 2025-06) Sawant, Shraddha; Ansari, Almas (22DEE02); Thakur, Kajal Vijay (22DEE24); Shaikh, Mohammed Shaad (22DEE20); Shaikh, Khalid Ismail (21EE03)
This project is to design and fabricate the envelope for an indoor airship, paper includes the brief idea about selection of suitable material, deciding and estimating shape and volume of the envelope for an indoor airship with minimum dimension which can lift the required payload. The methodology adopted here is a systematic collation of various design and approaches and concepts, which were studied during the design. The various shapes have been studied for their different characteristics like surface area, volume, surface area/ volume, lift, length/volume ratio and all the shapes have been compared on above characteristics and a suitable shape have been selected. Also easy methodology is advised for petal profile generation for the ease of fabrication.
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Gsm based automatic energy meter reading system with instant billing and theft alert
(AIKTC, 2025-06) Patil, Pritika; Majgaonkar, Aafaque (20DEE01); Mhaskar, Nuaman (22DEE09); Hawa, Asad (21EE02); Tambe, Arshad (21EE11)
The main objective of the project is to develop a GSM based energy meter reading system and load control through SMS. Electricity department sends employees to take meter reading every month, which is an expensive and time-consuming job. The proposed project provides a convenient and efficient method to avoid this problem. The electricity department and the user can get the readings of the energy meter of consumers via SMS. The loads can also be controlled by the user of this system via SMS using this project. A microcontroller input is effectively interfaced to a digital energy meter that takes the reading from the energy meter and displays the same on an LCD. The reading of the energy meter is also sent to the control room by an SMS via SIM loaded GSM modem. This GSM modem can also receive commands from the cell phone to control the owner’s electrical loads. It uses a standard digital energy meter that delivers output pulses to the microcontroller to perform counting for necessary action. On receiving command, it can switch ON/OFF the loads.