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Research Article

Power system stability improvement using FACTS devices

Due to limited resources and environmental restrictions, the power generation and transmission have been severely limited even though the power demand has increased substantially in the last two decades. The consequence being some of the transmission lines are heavily loaded and the system stability becomes a power transfer limiting factor. To solve various power system steady state control problems, FACTS(Flexible ac transmission system) controllers have been used. Flexible and dynamic control of power systems is allowed through Flexible AC transmission system or FACTS. The investigation of FACTS devices for the enhancement of system stability has been done. To improve the operation of an electrical power system by utilizing FACTS devices is the main aim of this paper. This paper also discussed the performance comparison of different FACTS controllers. Reviews and summaries of some of the utility experience and semiconductor technology development have also been taken into consideration.in this paper, the discussion of applications of FACTS to power system studies has also been done.

Published by: Naveen Singh, Piyush Agnihotri

Author: Naveen Singh

Paper ID: V3I4-1199

Paper Status: published

Published: April 16, 2018

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Research Article

Automatic water level controller

A range of level control systems and methods are used in Industries. Systems may be based on the use of floats or sensors. Level control is one of the continuous processes that can be treated as an integrating process. This controller can be applying for temperature control, pressure control, and water control. The level controller is used with electrical probes or sensors. The electrical probes are used with power supply and motor. The main objective of this paper is to design and develop an automatic water level controller to maintain the outlet process of the water level at its desired level. The paper also focuses on the need of the people to install automatic water level controller to avoid wastage of water.

Published by: Prajnasmita Samantaray, Rama Prashanara Dalai

Author: Prajnasmita Samantaray

Paper ID: V3I4-1261

Paper Status: published

Published: April 16, 2018

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Research Article

Study the role of different infective factors associated with ectopic pregnancies in patients attending a tertiary care hospital in Tripura

Ectopic pregnancy refers to implantation of a fertilized ovum outside the normal uterine cavity. Ectopic pregnancy presents a major health problem for women of childbearing age. Without timely diagnosis and treatment, it becomes a life-threatening situation. The numbers of patients with ectopic pregnancy attending this tertiary care hospital were very high, hence this study is carried out. This hospital-based case control study was undertaken to provide a better understanding of Ectopic pregnancy, its clinical presentation and find out various risk factors associated with this condition.50 cases and 50 controls were studied during 1.5 years of the study period and the incidence of Ectopic pregnancy in this institute during the study period was 1.69%.Major associated risk factors observed in this study groups are past history of the Pelvic inflammatory disease (32%  cases), Bacterial vaginosis (52% cases) and Chlamydia infection(2% cases).These conditions are easily preventable and treatable. It is therefore paramount important to take action in early detection and treatment of these conditions.

Published by: Bijoy Kar, Dr. Jayanta Ray, Dr. Tapan Majumder, Ashish Kumar Rakshit

Author: Bijoy Kar

Paper ID: V3I4-1278

Paper Status: published

Published: April 16, 2018

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Review Article

Heating of air with the help of the solar evacuated tube

A solar-powered air heating system using one ended evacuated tubes. A solar air heater containing evacuated tubes is used for heating purpose. With the increased attention the efficiency of solar heating facilities and the performance of additional equipment are becoming increasingly important. In the present study, thinking is giving on the heat transfer characteristics of solar air heater with some modifications in design to increase air travel length. Performance of solar air dryer would be checked with and without air heater. Effect of climate conditions would also be studied on its performance

Published by: Varun S Panchal, Ankit A Pandey, Sopan Kharche, Firoj Pathan

Author: Varun S Panchal

Paper ID: V3I4-1218

Paper Status: published

Published: April 13, 2018

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Research Article

Wireless multimedia sensor network

In recent year wireless multimedia sensor network has developed so far that it has attracted various researchers focus toward itself. In wireless multimedia sensor network there are various interconnected devices such as low-cost CMOS cameras, microphone helps to retrieve the multimedia content such as video streams, audio streams and scalar sensor data from the environment so in this paper we have brings out various aspects of wireless sensor network, there protocols for wireless multimedia sensor network , challenges. And their future scope. And we also hope also that it will help new research to clear their ideas among its researchers.

Published by: Shashi Baith, Ankita Ganvir, Neha Yadav, Pranali R. Dandekar

Author: Shashi Baith

Paper ID: V3I4-1207

Paper Status: published

Published: April 13, 2018

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Research Article

Bird strike analysis on jet engine fan blade

Bird strike otherwise called as avian ingestion is the collision between the bird and the aircraft. It is a very dangerous situation in the field of aviation. Bird strike usually occurs at low altitude during take-off and landing of the aircraft. The bird strike in the jet engine is very dangerous because when a bird hits the fan blade the fan blade is displaced into other fan blade causing the cascading failure. The main objective of this project is to analyze bird strike on the aircraft jet engine Fan blade. Hemispherical Model is used to design the Bird Model. The Canadian goose and GE-NX 2B engine Fan Blade is taken to perform the analysis. The Calculation of the dimensions of the bird model is done. The fan Blade and Bird Model is designed and then assembled using CATIA V5R20. The material Properties is defined for both Bird Model and Fan Blade. The analysis is done and an attempt is made to discuss Deformation, Stress, and Strain on the Fan Blade depending on the Relative Velocity. ANSYS- Explicit Dynamics was used to analyze the Model.

Published by: Mohankumar M, Krishna Gupta K, Tamizharasan T, Venkatesh N

Author: Mohankumar M

Paper ID: V3I4-1238

Paper Status: published

Published: April 13, 2018

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Research Article

Mobile communication using fountain code technology

Mobile communication devices are growing in the field of multi-function and intelligent, and files in mobile phones need to be transferred at high speed in many fields. However, the conventional TCP-IP based transmission protocol need more time in transmitting files over the network with high latencies or high loss rates. This paper presents the application of fountain codes technology in multimedia file transfer system on Android platform. In many fields, we have compared the upload performance of the system that uses Fountain Codes Technology to FTP client. The test in practical execution has been done and we found that the multimedia file transfer system tend to utilize the available bandwidth and complete the file transfer but with a reduced file transfer time whereas, In the same propagation field, FTP client was likely to get slow when propagation is poor.

Published by: Charul Soni, Priyal Ghattuwar, Pranali Dandekar

Author: Charul Soni

Paper ID: V3I4-1203

Paper Status: published

Published: April 13, 2018

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Case Study

Glaucoma detection for optic disc medical image processing

Glaucoma is an eye disease that usually occurs with the increased Intra-Ocular Pressure (IOP), which damages the vision of eyes. So, detecting and classifying Glaucoma is an important and demanding task in recent days. For this purpose, some of the clustering and segmentation techniques are proposed in the existing works. But, it has some drawbacks include inefficient, not accurate and estimates only the affected area. In order to solve these issues, a Neighboring. Differential Clustering (NDC) – Intensity Variation Masking (IVM) are proposed in this paper. The main intention of this work is to extract and diagnose the abnormal retinal image by identifying the optical disc. This work includes three stages such as, preprocessing, clustering and segmentation.

Published by: Baskar. S, Uma Rani, Suresh Kumar

Author: Baskar. S

Paper ID: V3I4-1205

Paper Status: published

Published: April 13, 2018

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Research Article

Anonymous attribute-based encryption using privacy-preserving, shoulder surfing

Cloud services is a great opportunity for the users to enjoy the on-demand cloud applications without considering the local infrastructure limitations. Several schemes have been proposed for access control of outsourced data in cloud computing. Security is the primary obstacle that prevents the wide adoption of this promising computing model. Identity-based encryption (IBE) is the sender of a message can specify an identity such that only a receiver with matching identity can decrypt it. In the KP-ABE, a ciphertext is associated with a set of attributes, and a private key is associated with a monotonic tree, which describes this user’s identity. A user can decrypt the ciphertext if and only if the access tree in his private key is satisfied by the attributes in the ciphertext. However, the encrypter does not have entire control over the encryption policy. Furthermore, when a re-encryption occurs, all of the users in the same system must have their private keys re-issued so as to gain access to the re-encrypted files, and this process causes considerable problems in implementation. All problems and overhead are solved in the CP-ABE. In this, ciphertexts are created with an access structure, which specifies the encryption policy, and private keys are generated according to users’ attributes. A user can decrypt the ciphertext if and only if his attributes in the private key satisfy the access tree specified in the ciphertext. Hence the encrypter holds the encryption policy. Also, issued private keys will not be modified till the whole system reboots.

Published by: Shital S. Salokhe, Nishita N. Patil

Author: Shital S. Salokhe

Paper ID: V3I4-1236

Paper Status: published

Published: April 13, 2018

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Research Article

Climatology lab for airports

The task of the Air Traffic Control (ATC) is to optimize the use of airspace and to avoid collision among aerial vehicles. Airspace can be defined as a set of the infinite number of planes, direction, routes etc. In last few decades, there have been many problems related the safe landing of Airplane and their accidents due to various reasons like the bursting of a tier, poor visibility, lack of synchronization between the plane and the base station. These result in the accident of airplanes. We have developed a “Climatology Lab for Airports” to solve the above-mentioned problems and ensure the safety of passengers. The main objective of our project is to avoid these type of accidents by proper synchronization between the base station and Airplane. Our project is also used to increase the air quality traffic and to reduce the downtime of activities i.e. the time required for identifying each and every climatological condition like pressure, humidity, temperature etc. is reduced since a single device gathers all the necessary information at a time using sensors. Using this system various collision and problems related to air traffic control has been minimized. The system uses internet of things (IoT) technology and will prevent the malfunctioning or damage of the equipment used to the risk factor that the sensor might stop working is minimized. Here we would like to provide an economic and affordable solution for the perfect takeoff and landing system for airports with physical ambient conditions of the atmosphere with an audio-visual networking.

Published by: V. S. Harinee, Sushma Manivannan, Swikruti Nayak, C. Deepika, E. Poovannan

Author: V. S. Harinee

Paper ID: V3I4-1242

Paper Status: published

Published: April 13, 2018

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