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Research Paper

Online marks entry system

This paper describes the entry of student’s oral, practical, term work marks manually. After checking the answer sheet and taking oral and practical, faculties have to fill up marks in paper or sheet provided by the exam cell manually. Therefore there are possibilities of mistake happening during entering these marks. To minimize this problem we are going to make one system which allows the staff to enter the marks and verify the marks and then generate the report of this mark sheet. We are developing a system i. e ONLINE MARKS ENTRY SYSTEM to reduce the efforts of entering marks manually by the institute staff. Here in this system, the college department staffs are provided with the user name and password through the mail, where they will log in and subjects will be allocated to the staff by the head of the department and according to their subjects, they will enter the internal marks of their subjects. They can verify the marks and then generate the report of the sheet.

Published by: Ansari Abrar Shaukat Ali, Muhib Lambay, Shaikh Mohd Rahil, Shaikh Zain ul haq, Anas Sami Ahmed Dange

Author: Ansari Abrar Shaukat Ali

Paper ID: V5I2-1836

Paper Status: published

Published: April 15, 2019

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Research Paper

Study of software development for a PID controller system

In a Nuclear Power plant, there are a variety of machines performing different specific tasks. One of those is a standalone PID controller having multiple input/output being used in NPP Control is having an inbuilt processor. System control module and multiple communication channels, a floating-point arithmetic unit, multiple Ethernet controllers and also, an Analog Input acquisition module, Digital Input acquisition module, Contact Output Module is to generate contact out being used for annunciation purpose. We have used C programming to write applications, drivers code in a Linux environment. Cross compiler is used for compiling the code. A general purpose PID controller can be used to control a number of different parameters, which can be represented as an Analog Signal. It monitors critical parameters and issues alerts in case of deviant behaviors. Countermeasures can be deployed to take appropriate actions. The uses of such a general purpose PID controller can be extended to various applications in different fields.

Published by: Yashika Thakur, Yash Siddham, Karan Patel, Deepali Maste

Author: Yashika Thakur

Paper ID: V5I2-1909

Paper Status: published

Published: April 15, 2019

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Review Paper

Pricing of cloud computing services

Pricing cloud computing has always been a big challenge not only to many Cloud Service Providers (CSPs) but also to many cloud consumers because of the exponential growth of new service features or characteristics appear almost daily. However, pricing of cloud services is a challenging task due to its services complexity and dynamic nature of the ever-changing environment. In this project, we propose a solution based on value-based pricing, which does not only consider how much does the service cost to a CSP but also how much a customer is willing to pay for the service. We demonstrate that the cloud extrinsic values would not only become one of the competitive advantages for CSPs to lead the cloud market but also increase the profit margin.

Published by: K. Mounasree, M. Manasa, Harika B. R., M. Udaykumar, M. Roshini

Author: K. Mounasree

Paper ID: V5I2-1863

Paper Status: published

Published: April 15, 2019

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Research Paper

Design and simulation of the single phase Z-Source Inverter

Z-source converter overcomes the conceptual and theoretical barriers and limitations of the traditional voltage-source converter (abbreviated as V-source converter) and current-source converter (abbreviated as I-source converter) and provides a novel power conversion concept. The Z-source concept can be applied to all DC-to-AC, AC-to-DC, AC-to-AC, and DC-to-DC power conversion. Z – source inverters have been recently proposed as an alternative power conversion concept as they have both voltage buck and boost capabilities. These inverters use a unique impedance network, coupled between the power source and converter circuit, to provide both voltage buck and boost properties, which cannot be achieved with conventional voltage source and current source inverters. To facilitate understanding of Z – source inverter, this paper presents a detailed analysis, showing the design of impedance network, implementation of simple Boost control PWM technique and simulation of Z – source inverter for different values of modulation indices.

Published by: R. Santhosh Kumar, Maria Sushma S., Praveen Kumar M.

Author: R. Santhosh Kumar

Paper ID: V5I2-1816

Paper Status: published

Published: April 15, 2019

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Review Paper

Need for ultra-high voltage power transmission in India

In recent days, the global scenario has been changed a lot and there is a tremendous development in every field particularly in the electrical field. If we don’t converge our innovative ideas for the development of new power technologies we may face a decreasing trend in the development of the power sector. The transmission of power with Ultra high voltage may be one excellent and efficient way of electricity transmission. The rapid growth in industrial sectors, the usage of Ultra High Voltage (UHV) is very much needed to meet the load demand. High voltage (HV) is the range between 66 kV and 400 kV, if the voltage is above 800 kV, it can be defined as UHV. With the advancement of new power technologies in the world, it could be seen that Japan, Russia, Italy, Brazil, America (U.S), and Canada began to improvise UHV technology in the 1960s and 1970s.nOver a century of power transmission evolution, research, engineering, construction, and operation of alternating current (AC) overhead power transmission lines of ever-growing rated voltages and development of substation apparatus for such lines made it possible to raise the transmission voltage from 10 kV to 1200 kV and the power transmission capacity from 180 kW to 5 GW, i. e. by four orders of magnitude. At present commercial AC transmission lines and networks of a medium, high, extra-high.

Published by: Nagendra R. Gouthamas

Author: Nagendra R. Gouthamas

Paper ID: V5I2-1870

Paper Status: published

Published: April 15, 2019

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Thesis

Video encryption and decryption using RSA algorithm

Information security has become the area of concern as a result of widespread use of communication medium over the internet. This paper focuses on the data security approach when combined with encryption and steganography techniques for secret communication by hiding it inside the multimedia files. The high results are achieved by providing the security to data before transmitting it over the internet. The files such as images, audio, the video contain a collection of bits that can be further translated into images, audio and video. The files composed of insignificant bits or unused areas which can be used for overwriting of other data. RSA (Rivest–Shamir–Adleman) is one of the first public-key cryptosystems and is widely used for secure data transmission. In such a cryptosystem, the encryption key is public and it is different from the decryption key which is kept secret (private). A user of RSA creates and then publishes a public key based on two large prime numbers, along with an auxiliary value. The prime numbers must be kept secret. Anyone can use the public key to encrypt a message, but with currently published methods, and if the public key is large enough, only someone with knowledge of the prime numbers can decode the message feasibly.

Published by: Ankita Lokhande, Shweta Hargude, Saloni Karangutkar, Dipali Junankar

Author: Ankita Lokhande

Paper ID: V5I2-1886

Paper Status: published

Published: April 15, 2019

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