Recent Publications
Footstep Based Piezoelectric Energy Harvesting System for Emergency Power Applications – A Review
The conversion of mechanical energy from vibrations or pressure to electrical energy is called piezoelectric energy harvesting. In the context of densely populated areas like railway stations, shopping malls, airports and underground transportation systems, the piezoelectric floor tiles have become a sustainable method to harvest the energy of people walking on the floor. This technology …
Mechanical Testing of Materials Understanding Stress-Strain Relationships
Mechanical testing plays a critical role in the selection of materials by providing insights into their strengths and weaknesses. This paper examines the relationship between stress and strain, emphasizing fundamental concepts for analyzing material failures. While the uniaxial tensile test is the most widely used method for determining key properties such as stiffness and strength, …
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Solar Photovoltaic Efficiency Enhancement A Comprehensive Review
The solar power PV (solar photo-voltaic) technology has become one of the most critical renewable energy methods, to diminish the reliance on fossil fuel and to facilitate low carbon energy generation. In addition to installation capacity, other factors for large-scale PV system uptake include energy yield, conversion efficiency, operating reliability and sustainability of the PV …
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Design and Innovation in Small-Scale Hybrid Wind-Solar Turbines for Decentralized Energy Generation
The depletion of conventional energy resources and mounting environmental concerns have intensified global interest in hybrid renewable energy systems. This review examines the design and integration of a low-cost, small-scale horizontal-axis wind turbine (HAWT) with a photovoltaic (PV) solar panel as a compact hybrid DC power module. A distinctive feature of the studied system is …
Advanced Control Strategies for Optimal Combustion in Industrial Boilers Using Real-TimeFlue Gas Analysis
Industrial boilers play an important role in energy and manufacturing process sectors, where proficient combustion is critical for improving energy efficiency and reducing environmental emissions. However, fixed parameter control systems are often ineffective in meeting dynamic operating conditions. This review paper presents advanced combustion control strategies with special reference to real-time analysis of flue gases. …