DCM Based Bridgeless PFC Converter for EV Charging Application

An Embedded system is a controller programmed and controlled by a Real Time Operating System RTOS with a dedicated function within a larger mechanical or electrical system, often with Real Time computing constraints. Embedded systems control many devices in common use today. The project aims to design an air, water, and noise pollution monitoring and controlling using internet of things. The level of pollution has increased with times by lot of factors like the increase in population, increased vehicle use, industrialization and urbanization which results in harmful effects on human wellbeing by directly affecting health of population exposed to it. In order to monitor quality of air, water quality and sound level of the environment over IoT based new framework is proposed which is based on data acquisition, transmission and controlling. The proposed bridgeless converter precedes a flyback converter to manage the charging of 48V 100Ah battery throughout the constant current CC constant voltage CV profile as well as built in PFC capability at the mains side is inherited. An 850W prototype is designed and developed tosupport the enhanced performance of the battery charger by reconstructing the line current waveform and significantly reducing the input harmonics distortion to the recommended IEC 61000 3 2 standard. 

by P. Selvan | P. Selvan | V. Navanitha Krishnan | B. Pavunraj | K. Sureshkumar "DCM-Based Bridgeless PFC Converter for EV Charging Application" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-6 , October 2021, 

URL: https://www.ijtsrd.com/papers/ijtsrd39922.pdf 

Paper URL : https://www.ijtsrd.com/engineering/electrical-engineering/39922/dcmbased-bridgeless-pfc-converter-for-ev-charging-application/p-selvan

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Analysis and Design of Electrical Transmission Tower Using STAAD Pro V8i Software for Seismic Zone 3

A transmission tower is a space truss and is an indeterminate structure. Increasing demand for electricity can be made more economical by developing different light weight configuration of transmission line tower. Literature survey revealed that comparative study of different types of tower. In all of the previous work Steel Transmission tower is considered but none of them defined the variation caused due to Different Type of Pylon using different Software for Seismic Zone III. Present study reports the design and analysis of steel transmission line towers performed static and dynamic assessment of transmission line tower. The investigation and displaying of tower is executed the utilization of FE based absolutely STAAD Pro software. Effect of wind and earthquake loads was studied and the results so obtained were compared for wind zones III for four legged tower. 

by Aditya Shrivastava | Prof. Afzal Khan "Analysis & Design of Electrical Transmission Tower Using STAAD Pro V8i Software for Seismic Zone 3" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-6 , October 2021, 

URL: https://www.ijtsrd.com/papers/ijtsrd46386.pdf 

Paper URL : https://www.ijtsrd.com/engineering/civil-engineering/46386/analysis-and-design-of-electrical-transmission-tower-using-staad-pro-v8i-software-for-seismic-zone-3/aditya-shrivastava

callforpaperlifesciences, lifesciencesjournal, researchpapers

An Trial Investigation on Fibre Reinforced Concrete Using Throw Away Polymer Fibre

The increasing amount of waste material from industry is a about reality that has began the sustainability complications of the environment and ecology of earth surface. The production of fibre within the industry accounts for the worldwide warming by releasing the CO2 and other harmful gases within the atmosphere during its manufacturing. It additionally method waste on the time of producing and the use of at the field. Therefore, formulation of concrete with industrial waste can help in minimizing the environmental and ecological problems. In this look at fibre waste polypropylene fibre become used as an extra cloth of cement concrete. Polypropylene fiber PPF is a artificial hydrocarbon polymer which become introduced to beautify the power of the concrete i.e. compressive and split tensile strength. In this study, we prepared number of specimens by varying percentage of commercial waste polypropylene fiber i. e. 0 , 0.25 , 0.5 , 0.75 and 1.00 . The density of Fibre ferroconcrete FRC was tested immediately after preparing the concrete mix whereas the compressive strength and therefore the split lastingness of the Fibre ferroconcrete FRC were tested after 7 and 28 days of curing. Results indicate that the density of fresh Fibre Reinforced Concrete FRC slightly or negligibly decreases from 2397 kg cm3 to 2393 kg cm3 with the addition of polypropylene fiber. The addition of waste polypropylene fiber increases the strength of Fibre ferroconcrete FRC for all curing ages up to a particular point. After that, there may be an abrupt discount within side the electricity of the Fibre Reinforced Concrete FRC . The addition of 0.5 polypropylene fiber is suggested for the maximum strength with minimum coefficient of brittleness. The addition of 0.5 waste polypropylene fibre increase the compressive strength around 10 and 17 split tensile strength of the Fibre Reinforced Concrete FRC . 

by Dilip Gupta | Dr. Anil Kumar Saxena "An Trial Investigation on Fibre Reinforced Concrete Using Throw Away Polymer Fibre" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-6 , October 2021, 

URL: https://www.ijtsrd.com/papers/ijtsrd46366.pdf 

Paper URL : https://www.ijtsrd.com/engineering/civil-engineering/46366/an-trial-investigation-on-fibre-reinforced-concrete-using-throw-away-polymer-fibre/dilip-gupta

callforpaperbiologicalscience, biologicalsciencejournal

Analysis and Implementation of Power Quality Enhancement Techniques Using Custom Power Devices

Traditional power production has become challenging for utilities due to the depletion of fossil fuels, coal, and oil. This must be done in a less expensive and more efficient manner. To meet the consumers power needs, a new source is needed. The alternative source should be sustainable and capable of fulfilling the needs of the customer. The incorporation of renewable energy into the grid is a helpful method of meeting demand. The integration of renewable energy has three main challenges frequency fluctuation, power quality issues, and power system instability. The following issues were critical in nature. An expert system based on an analytic hierarchy method is used to detect and classify power quality issues. Previously, it could detect sag, swell, transients, harmonics, interruptions, and flickers. A method for categorizing events that is error free has been proposed. The streamlined process provides for more accurate identification and classification of power quality issues. an examination of power quality issues and their mitigation via the use of unified power quality conditioners UPQC To reduce different power quality problems, an Adaptive Neuro Fuzzy Inference System ANFIS is employed. Using renewable energy sources effectively reduces environmental impact. The proposed technique corrects voltage imbalances and reduces overall harmonic distortion at the point of common connection PCC . The installation of an ANFIS controlled DVR is utilized to minimize voltage fluctuations induced by the integration of renewable energy sources and transmission line failures. With the aim of using renewable energy, a fake fault was introduced to power quality events. The ANFIS controlled DVR plan is in place to mitigate the negative impacts of power quality events. ANFIS controlled DVR is compared to a conventional surveillance method. Nonlinear loads generate voltage flickers and total harmonic distortion, therefore a distributed static compensator D STATCOM is employed to avoid these. It is recommended that D STATCOM use three control methods instantaneous power theory, synchronous vector PI control, and harmonic elimination. The D efficacy of STATCOMs is tested under severe load conditions. Various control methods will be used to evaluate and debate the proposed expert system and customized power devices. 

by Rahul Gokhle | Pramod Kumar Rathore "Analysis and Implementation of Power Quality Enhancement Techniques Using Custom Power Devices" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-6 , October 2021, 

URL: https://www.ijtsrd.com/papers/ijtsrd46380.pdf 

Paper URL : https://www.ijtsrd.com/engineering/electrical-engineering/46380/analysis-and-implementation-of-power-quality-enhancement-techniques-using-custom-power-devices/rahul-gokhle

callforpapereconomics, economicsjournal

A Review on Power Flexibility, Generation and Distribution System

Distributed power generation is the latest field because of the ability to accommodate various types of Renewable alternative energy sources, its hidden potential to improve the energy efficiency and power system capability, and its promise for power reliability and security. Many distributed energy sources exist such solar energy, fuel cell, micro turbine, and wind energy. Distributed power generation concept has been implemented in various places with various degree of complexity. A comprehensive review on the distributed power generation is presented in this paper. 

by Rahul Gokhle | Pramod Kumar Rathore "A Review on Power Flexibility, Generation and Distribution System" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-6 , October 2021, 

URL: https://www.ijtsrd.com/papers/ijtsrd46379.pdf 

Paper URL : https://www.ijtsrd.com/engineering/electrical-engineering/46379/a-review-on-power-flexibility-generation-and-distribution-system/rahul-gokhle

callforpaperpharmacy, pharmacyjournal, internationalpeerreviewedjournal

Experimental Study of Maintenance and Treatment of R.C.C. Building by Fiber Reinforced Plastic

Fiber Reinforced Polymer FRP as an external reinforcement is used extensively to deal with the strength requirements related to flexure and shear in structural systems. But the strengthening of members subjected to torsion is explored only recently. Torsion failure is an undesirable brittle form of failure which should be avoided specially in the earthquake prone areas. In the present work, the behavior and performance of rectangular reinforced concrete beams strengthened with externally bonded Fiber Reinforced Polymer FRP fabrics subjected to combined flexure and torsion is studied experimentally. Three sets of concrete cylinders were tested for their ultimate strengths. In SET I three concrete cylindersF1 Without wrap FRP, F2 Single wrap FRP, F3 Double wrap FRP F1, F2 and F3 are tested. In SET II three concrete cylinders S1Without wrap FRP, S2 Single wrap FRP, S3 Double wrap FRP S1, S2 and S3 are tested. In SETIII three concrete cylinders R1 Without wrap FRP, R2 Single wrap FRP, R3 Double wrap FRP R1, R2 and R3 are tested. The concrete cylinders F1, S1 and R1 were taken as the control concrete cylinders. 

by Abdul Quadir Khan | Dr. Shubha Agrawal "Experimental Study of Maintenance and Treatment of R.C.C. Building by Fiber Reinforced Plastic" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-6 , October 2021, 

URL: https://www.ijtsrd.com/papers/ijtsrd46365.pdf 

Paper URL : https://www.ijtsrd.com/engineering/civil-engineering/46365/experimental-study-of-maintenance-and-treatment-of-rcc-building-by-fiber-reinforced-plastic/abdul-quadir-khan

callforpaperinternationaljournal, ugclistofjournals, bestinternationaljournal 

Relative Revision on Partial Replacement of Cement by Sugarcane Bagasse Ash and Wood Ash with Ordinary Predictable Concrete

In creating nations where rich agrarian and modern squanders are released, these squanders can be utilized as potential material or substitution material in the development business. This will have the great preferred position of decrease in the expense of development material. Notwithstanding its negative ecological effect bond is additionally one of the most costly materials when contrasted with different constituents of concrete. The crude materials for the bond generation like lime are additionally being misused in enormous amounts which may bring about coming up short on them, as it is anticipated to occur in certain spots of the world. The second biggest nation of sugar creation after Brazil is India. Because of which, there is an expansion in the measure of bagasse as a result from the sugar factory. Sugar stick bagasse cinder is the waste result of the ignition of bagasse for vitality in sugar ventures because of which it is effectively accessible and shoddy. Sugar stick bagasse fiery remains SBA is discarded in landfills and is presently turning into an ecological issue. The Wood fiery remains used was gotten from tree wood. In the wake of social event, the wood fiery remains was clearly warmed. The fiery debris was ground to the required degree of fineness and sieved through 90µm sifter remembering the ultimate objective to remove any pollution and greater size particles. Wood fiery debris is a waste material, the development powder left after the start of wood, for instance, devouring wood in a home stack or a modern power plant. The general goals of this thesis work is to discover the properties of new and solidified concrete for M30 evaluation of concrete at different bond substitution rates of 0 , 10 , 20 , and 30 from sugar stick fiery debris, wood powder. The concrete shapes, bars and chambers of M30 evaluation were casted in this trial research work and tried to look at different properties of concrete like compressive quality, split rigidity, and flexural quality. 

by Aman Pratap Singh | Dr. Shubha Agrawal "Relative Revision on Partial Replacement of Cement by Sugarcane Bagasse Ash & Wood Ash with Ordinary Predictable Concrete" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-6 , October 2021, 

URL: https://www.ijtsrd.com/papers/ijtsrd46364.pdf 

Paper URL : https://www.ijtsrd.com/engineering/civil-engineering/46364/relative-revision-on-partial-replacement-of-cement-by-sugarcane-bagasse-ash-and-wood-ash-with-ordinary-predictable-concrete/aman-pratap-singh

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