Modelling and Control of Wind / PV / Battery / Fuelcell based Hybrid Power System

In this paper, a hybrid power system comprising wind and solar based renewable energy sources (RERs) is proposed. As these RERs are intermittent and random in nature, so a backup source is needed for smoothening the fluctuations in RERs output power. Fuel cell based energy storage system (ESS) along with battery energy storage (BESS) is proposed for this purpose. Both the energy sources are controlled so as to deliver energy at optimum efficiency. 

A separate controller is used to achieve maximum power tracking for both PV and wind resources for delivering maximum available power from these sources. PMSG based wind energy conversion system is used to extract energy from the wind. The energy from the solar, wind and fuel cell based power system is converted in to Ac form by using inverter. This power from point of common coupling supplies the load, while the excess power feeds the water electrolyzer used to generate hydrogen for supplying the fuel cells (FC). 

A management system is designed to manage the power flow between the system components in order to satisfy the load requirements throughout the entire operation. The study defines the power generated by the wind and PV systems is not predictable so BESS is used to smooth the large power variations and the generated hydrogen used and stored in tanks and the power generated by the fuel cells to supply the small deficiency in the load demand. Simulation results is obtained from MATLAB/Simulink software, proved the accuracy of the proposed system. Also, a complete description of the management system is presented. 

By Akhter Hussain Shah"Modelling and Control of Wind / PV / Battery / Fuelcell based Hybrid Power System"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd12950.pdf 

Direct URL: http://www.ijtsrd.com/engineering/electrical-engineering/12950/modelling-and-control-of-wind--pv--battery--fuelcell-based-hybrid-power-system/akhter-hussain-shah

open access journal of engineering, ugc approved journals for engineering, special issue publication

The Behavior of the Television Audience by TV Rating with Social Networks

This examination looks at the connection between online networking webpage Facebook and TV ratings drawing from group of on looker's variables of incorporation model of gathering of people conduct. In view of setting of Taiwan broadcasting company programs, this examination gathered measures for Facebook shares, likes, remarks, posts for three classifications of network shows and Nielsen ratings over a time of 11weeks, bringing about the span of test in excess of 130 perceptions. This examination connected different relapse models and verified that the key online networking measures associate with TV ratings. 

Generally, TV appears with higher number of posts and engagement are probably going to identify with higher ratings, extraordinary in dramatization appears. Along these lines, this examination built the TV expectation models with measures for Facebook through SVR. The outcomes proposed that expectation models are a decent anticipating of which MAPE was between 10% - 20%, even fewer than 10%. This suggests TV system ought to be roused to put resources into web-based social networking and connect with their group of onlookers and examiners can utilize web-based social networking as an instrument of exact estimating. 

S. Sowjanya | R. Vijaya"The Behavior of the Television Audience by TV Rating with Social Networks"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd12883.pdf 

Direct URL: http://www.ijtsrd.com/engineering/computer-engineering/12883/the-behavior-of-the-television-audience-by-tv-rating-with-social-networks/s-sowjanya

international journals in engineering, paper publication for engineering, conference issue publication

Experimental Study of Demolished Building Waste and Pet Bottles Used in Concrete

A modern lifestyle, alongside the advancement of technology has led to an increase in the amount and type of waste being generated, leading to a waste disposal crisis. This study tackles the problem of the waste that is generated from construction fields, such as demolished building wastes and waste pet bottles. In order to dispose of or at least reduce the accumulation of certain kinds of waste, it has been suggested to reuse some of these waste materials to substitute a percentage of the primary materials used in the ordinary portland cement concrete (OPC).

The waste materials considered to be recycled in this study consist of plastics, and demolished building waste. Such recycling not only helps conserve natural resources, but also helps solve a growing waste disposal crisis. Pet bottles were used to replace up to 3% of cement in concrete mixes, while crushed concrete was used to replace up to 25%, 50%, 100% of coarse aggregates. To evaluate these replacements on the properties of the OPC mixes, a number of laboratory tests were carried out. 

These tests included compressive strength, flexural strength, and indirect tensile strength (splitting). The main findings of this investigation revealed that the two types of waste materials could be reused successfully as partial substitutes for cement or coarse aggregates in concrete mixtures. 

By M. Iyappan | Dr. K. C. Pazhani"Experimental Study of Demolished Building Waste and Pet Bottles Used in Concrete"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-3 , April 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd14103.pdf 

Direct URL: http://www.ijtsrd.com/engineering/civil-engineering/14103/experimental-study-of-demolished-building-waste-and-pet-bottles-used-in-concrete/m-iyappan

research publication, ugc approved journals for engineering, special issue publication

Overview of Biometric Fingerprint Identification

Fingerprint identification of a person is widely used in all over the world, as there are no two fingerprints like. Authentication and validation of an individual is done with the help of various factors like signature, user-ids and passwords, palm, fingerprint, face, voice, heart-beat, iris, etc. The fingerprint technique is advantageous for such recognition as compared to other techniques. This paper is a brief review in the field of fingerprint identification. The aim of this paper is to review various latest minutiae based, correlation based and other global, local methods for fingerprint matching and status of success of concurrent methods. 

By Mradula Jain | Anshul Khurana"Overview of Biometric Fingerprint Identification"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-3 , April 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd14101.pdf

Direct URL: http://www.ijtsrd.com/engineering/computer-engineering/14101/overview-of-biometric-fingerprint-identification/mradula-jain

paper publication for student, paper publication for engineering, conference issue publication

Mathematical Differential Solution of Flow & Head-loss in the Flow-correction & Design of Distribution Network of Water Supply

This study has explained a method of solution of general flow problem by mathematics. The flow-problem is the Darcy-Weisbach formula of the head-loss, i.e., HL=KQx. This equation has been transformed into the Leibnitz's form of the differential equation & then solved subsequently, considering suitable functionary variables for the derivation as applicable. This way of solution takes the feature of inner variables of a problem to limelight which might not achieve the breakthrough instead by any other way of the available solution in mathematics. 

Ultimately, in this study, the flow-correction has got to be a different dimension by the mode of application of mathematics. With the final form of the differential solution, the head-loss estimation has been adjusted for the loops in a distribution network in order to get the given flows passing through the pipe-loops made into the subsequent corrected values. Future scope of this study is enormous; the following up of this study's initiative proceeding for the numerous subjective fields of concern & lastly not the least indeed, the further research on the outcomes determined in this study by such application of the mathematical passage to go to finding out its further implication. 

Prasanta Biswas"Mathematical Differential Solution of Flow & Head-loss in the Flow-correction & Design of Distribution Network of Water Supply"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-3 , April 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd12923.pdf 

Direct URL: http://www.ijtsrd.com/engineering/civil-engineering/12923/mathematical-differential-solution-of-flow-and-head-loss-in-the-flow-correction-and-design-of-distribution-network-of-water-supply/prasanta-biswas

peer reviewed journal, manuscript submission, call for paper engineering

A Framework for Privacy-Enhancing Personalized Web Search

The extending numerous of websites the all web customers are extended with the immense measure of data available in the web which is given by the Web Search Engine (WSE). The point of the WSE is to give the significant item to the client with the conduct of the client click were they performed. WSE give the pertinent outcome in the interest of the client visit click based strategy. From this technique no affirmation to the client protection and furthermore no securities were giving to their information. Consequently, clients were perplexed for their private data amid seek has turned into a noteworthy obstruction. 

They were numerous procedures were proposed by specialists the greater part of that considering the server side, it has given less security. For limiting the protection hazard here, we propose the user based system with the mix of Greedy strategy to keep the client information that we connected in Knowledge mining zone. 

By L. Sukanya | R. Vijaya"A Framework for Privacy-Enhancing Personalized Web Search"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-3 , April 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd12885.pdf 

Direct URL: http://www.ijtsrd.com/engineering/computer-engineering/12885/a-framework-for-privacy-enhancing-personalized-web-search/l-sukanya

paper publication, submit paper online, indexed journal

Feeding Mechanism for Handicapped Person

There are more than thousand peoples disabled. For eating purpose they need to rely on someone else. For their independent living there are many mechanism developed but cost of such mechanism is high. We have developed a feeding mechanism for handicapped person for their independent living and cost reduction as a objective. This mechanism consists of simple Rack and pinion arrangement with DC servomotors directly interfaced with arduino. In this mechanism how feeding mechanism actually works is given. 

By Anuj Tambade | Prof Rita Pimpalkar | Karan Tadpelliwar | Sanket Valvi"Feeding Mechanism for Handicapped Person"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-3 , April 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd12801.pdf 

Direct URL: http://www.ijtsrd.com/engineering/mechanical-engineering/12801/feeding-mechanism-for-handicapped-person/anuj-tambade

open access journal of engineering, ugc approved journals for engineering, special issue publication