Scientific Sessions

Biosensors

A Biosensor is a device that measures biological or chemical reactions by generating signals proportional to the concentration of an analyte in the reaction. Biosensors are employed in applications such as disease monitoring, drug discovery, and detection of pollutants, disease-causing micro-organisms and markers that are indicators of a disease in bodily fluids (blood, urine, saliva, sweat). it consists of the following components.

Analyte: A substance of interest that needs detection. For instance, glucose is an ‘analyte’ in a biosensor designed to detect glucose.

Bioreceptor: A molecule that specifically recognises the analyte is known as a bioreceptor. Enzymes, cells, aptamers, deoxyribonucleic acid (DNA) and antibodies are some examples of bioreceptors. The process of signal generation (in the form of light, heat, pH, charge or mass change, etc.) upon interaction of the bioreceptor with the analyte is termed bio-recognition.

Transducer: The transducer is an element that converts one form of energy into another. In a biosensor the role of the transducer is to convert the bio-recognition event into a measurable signal. This process of energy conversion is known as signalisation. Most transducers produce either optical or electrical signals that are usually proportional to the amount of analyte–bioreceptor interactions

Renewable Energy

Renewable energy is energy derived from natural sources that are replenished at a higher rate than they are consumed. Sunlight and wind, for example, are such sources that are constantly being replenished. Renewable energy sources are plentiful and all around us.Fossil fuels - coal, oil and gas - on the other hand, are non-renewable resources that take hundreds of millions of years to form. Fossil fuels, when burned to produce energy, cause harmful greenhouse gas emissions, such as carbon dioxide.

• Clean and Renewable Energy
• Renewable Energy Utilizations
• Solar Energy and Photovoltaic Systems
• Wind Energy Systems
• Energy-Saving Technology
• New Energy Applications
• Hybrid energy systems
• Financing on Renewable Energy

Solar Energy-Wind Energy

Solar Energy is the most promptly accessible wellspring of energy. Sun is the sources of all energies, the primary forms of solar energy are heat and light. It doesn't have a place with anyone and is, in this manner, free. It is additionally the most essential of the non-conventional sources of energy. Since it is non-contaminating and along these lines, helps in decreasing the greenhouse impact. Solar energy can likewise be utilized to meet our power prerequisites. Through Solar Photovoltaic (SPV) cells, sunlight based radiation gets changed over into DC power specifically. Solar Energy is dependable progressing at Solar Transport. Fuel production is also done with the help of high temperature from solar energy. The energy is capture, which is produced at one time and is store for future use. Solar energy free and clean energy and the solar panels can be placed on roofs of houses which makes less occupancy.

Wind Energy

Wind power is one of the fastest-growing renewable energy technologies. Usage is on the rise worldwide, in part because costs are falling. Global installed wind-generation capacity onshore and offshore has increased by a factor of almost 75 in the past two decades, jumping from 7.5 gig watts (GW) in 1997 to some 564 GW by 2018, according to IRENA's latest data. Production of wind electricity doubled between 2009 and 2013, and in 2016 wind energy accounted for 16% of the electricity generated by renewables. Many parts of the world have strong wind speeds, but the best locations for generating wind power are sometimes remote ones. Offshore wind power offers tremendous potential

Energy Storage Systems

One of the distinctive characteristics of the electric power sector is that the amount of electricity that can be generated is relatively fixed over short periods of time, although demand for electricity fluctuates throughout the day. Developing technology to store electrical energy so it can be available to meet demand whenever needed would represent a major breakthrough in electricity distribution. Helping to try and meet this goal, electricity storage devices can manage the amount of power required to supply customers at times when need is greatest, which is during peak load. These devices can also help make renewable energy, whose power output cannot be controlled by grid operators, smooth and dispatchable.

They can also balance microgrids to achieve a good match between generation and load. Storage devices can provide frequency regulation to maintain the balance between the network's load and power generated, and they can achieve a more reliable power supply for high tech industrial facilities. Thus, energy storage and power electronics hold substantial promise for transforming the electric power industry.

Advanced Robotics- Renewable Energy

In the current application, robots are machines that use programming to imitate series of tasks either semi-autonomously or autonomously, while automation based on the computer software, machines, and other automated technologies to complete the tasks in place of humans or collaborated with humans.Renewable energy companies are focuses to implement cumbersome engineering operations through the use of robots and automation to reduce the cost and time of the overall operational activity with enhance productivity and optimize performance. In renewable energy, the sources of energy include sunlight, water, wind, geothermal heat, and other various biomass energies. The rise in adoptions of robots and automation is due to advance in the methods to harness the natural energies of the sun, wind, and water amongst others. It is estimated the companies are more focused on solar energy, wind energy, and hydroelectric energy.

Blockchain technology

Blockchain technology has the potential to transform the energy sector. The energy industry has been consistently catalyzed by innovations including rooftop solar, electric vehicles, and smart metering. Now, the Enterprise Ethereum blockchain presents itself as the next emerging technology to spur growth in the energy sector through its smart contracts and systems interoperability. Of the many use cases for blockchain, energy and sustainability are often less recognized. However, the World Economic Forum, Stanford Woods Institute for the Environment, and PwC released a joint report identifying more than 65 existing and emerging blockchain use-cases for the environment. These use cases include new business models for energy markets, real-time data management, and moving carbon credits or renewable energy certificates onto the blockchain.Distributed ledger technology has the potential to improve efficiencies for utility providers by tracking the chain of custody for grid materials. Beyond provenance tracking, blockchain offers unique solutions for renewable energy distribution.

Neutrino energy

The Neutrino energy of a neutrino depends on the process that formed it. Because neutrinos have no charge, there’s no way to use electric fields to accelerate them and give them more energy, the way scientists can do with particles such as protons. More energetic reactions will create more energetic neutrinos. These are great for scientists, because particles with more energy are more likely to interact and leave traces. They’re more likely to be stopped by regular matter and transfer that energy to something else (other particles) that detectors can pick up.

Geothermal Energy

Geothermal energy is the heat from the Earth and it's a clean and sustainable. Resources of geothermal energy range from the shallow ground to hot water and hot rock found a few miles under the surface of the earth, and down even deeper to the extremely high temperatures of molten rock named magma. There are three main types of geothermal energy systems: Direct use and district heating system and Electricity generation in power plants and geothermal heat pumps. The steam rotates a turbine, than the turbine activates a generator, which produces electricity.in the world, there are many power plants still use fossil fuels to boil water for steam. Geothermal power plants, using the steam, produced from reservoirs of hot water found a couple of miles or more below the Earth's surface. heat exchanger-a system of pipes covered in the shallow ground near the building.

Hydro Energy

One of the most important and large source of renewable energy, Hydropower contributes to 10% of world electricity generation. The flowing water energy is converted to electricity in the hydropower plants. Most commonly the dam water is used. Flowing water through turbines ii used for the power generation. Although there is no air emission however water quality and wildlife habitats can be affected. Work is going on to design the power plants in such a way that it causes minimum affect to the river water. Undoubtedly it improves the wildlife’s river habitat but at the same time cause the reduction in power plant output. Sometimes this power plant hinders the life of the fishes so different approaches are employed such as fish ladders and improved turbines to assist the migration of fishes and lower their death rate.

Photovoltalic Technology

A single PV device is known as a cell. An individual PV cell is usually small, typically producing about 1 or 2 watts of power. These cells are made of different semiconductor materials and are often less than the thickness of four human hairs. In order to withstand the outdoors for many years, cells are sandwiched between protective materials in a combination of glass and/or plastics.

To boost the power output of PV cells, they are connected together in chains to form larger units known as modules or panels. Modules can be used individually, or several can be connected to form arrays. One or more arrays is then connected to the electrical grid as part of a complete PV system. Because of this modular structure, PV systems can be built to meet almost any electric power need, small or large

Hybrid Renewable Energy Sources

According to many renewable energy experts, a small "hybrid" electric system that combines home wind electric and home solar electric  (photovoltaic or PV) technologies offers several advantages over either single system.In much of the United States, wind speeds are low in the summer when the sun shines brightest and longest. The wind is strong in the winter when less sunlight is available. Because the peak operating times for wind and solar systems occur at different times of the day and year, hybrid systems are more likely to produce power when you need it.

Ocean and Marine Energy

Marine or sea vitality alludes to the vitality conveyed by sea waves, tides, saltiness, and sea temperature contrasts. The development of water on the planet's seas makes a huge store of active vitality, or vitality in movement. A portion of this vitality can be tackled to create power to control homes; transport and industries. The seas have an unbelievable measure of intensity and vitality potential. Despite the fact that the marine vitality innovation has not completely conveyed on its potential, there has been, in late time, various zones in marine vitality that has commenced. The UK is accepted to be a main player in Marine vitality. Despite the fact that its ability by and by is in general around 9megawatts, it is on course to convey around 120MW by 2020. Two of these are Wave vitality and Tidal Vitality.

Waste-to-energy

Waste-to-energy or energy-from-waste is that the one of the way of generating energy within the type of electricity and heat, from the first treatment of waste, through this the un-useful amount of energy can be considerably utilized. Waste-to-energy may be a type of energy recovery process .Now a days, Most Waste-to-Energy proceeding manufacture electricity and/or heat directly through combustion, or manufacture flammable fuel goods, like gas, alcohol or artificial fuels, methanol. For new processes like the Ebara fluidization, direct smelting method and also the Thermo- select -JFE and melting technology process for waste to energy process there are vast amount of thermal treatment plants victimized. Waste to energy technology includes aging, which may take biomass and make liquor, exploitation squander plastic or natural material. Inside the aging technique, the sugar inside the waste is changed to nursery outflow and the liquor, inside the similar and general strategy, that is wont to assemble wine. Esterification is also should be possible exploitation waste to vitality innovations, and more, the consequences of this technique are biodiesel. The esteem adequacy of esterification can depend on the feedstock being utilized and each one the inverse important variables like transportation remove, amount of oil blessing inside the feedstock can be improved in the waste to energy process.

Smart Grid

Maybe you have heard of the Smart Grid on the news or from your energy provider. But not everyone knows what the grid is, let alone the Smart Grid. "The grid," refers to the electric grid, a network of transmission lines, substations, transformers and more that deliver electricity from the power plant to your home or business. It’s what you plug into when you flip on your light switch or power up your computer. Our current electric grid was built in the 1890s and improved upon as technology advanced through each decade. Today, it consists of more than 9,200 electic generaing units with more than 1 million megawatts of generating capacity connected to more than 300,000 miles of transmission lines. Although the electric grid is considered an engineering marvel, we are stretching its patchwork nature to its capacity.

Power and Energy Engineering

Power Building is a sub field of Vitality Designing and Electrical Designing that courses of action with the age, transmission, scattering and utilization of electric power and the electrical contraptions related with such systems including generators, motors and transformers. Anyway an awesome piece of the field is concerned with the issues of three-stage air conditioning power – the standard for liberal scale control age, transmission and scattering over the front line world – an imperative division of the field is stressed with the change among air conditioning and DC control and the change of specific power frameworks for instance, those used in flying machine or for electric railroad systems. The Power Frameworks were getting more profitable with taking a break and have transformed into a middle district of Electrical Building field.

Environmental Engineering and Environmental Science

Environmental Engineering and Environmental science are concentrations on protecting the environment by reducing waste and pollution discipline that takes from broad scientific topics like chemistry, biology, ecology, geology, hydraulics, hydrology, microbiology, and mathematics to create solutions that will protect and also improves the health of living organisms and improve the quality of the environment. To keep our environment clean we will survive in healthy. Environmental engineering is a professional engineering Environmental engineering is a sub-discipline of civil engineering and chemical engineering to the study of the environment, and the solution of environmental problems.