Friday, August 10, 2018

Effect of Voltage Sag on an Induction Motor

The aim of this paper is to analyze the performance of the three-phase squirrel cage induction motor under various voltage fluctuation levels. Generally, Induction motor drives are preferred for its simple and easy control. Their performance depends on relative power supply quality such as voltage sag, harmonics, voltage unbalance and voltage fluctuations. The induction motor is more sensitive to voltage fluctuations within certain amplitude levels and frequencies. This paper presents a study of voltage sag effects on an induction motor using simulation. In this paper, the impact of voltage fluctuations on induction motor performance is investigated.

By S. Sakthivel"Effect of Voltage Sag on an Induction Motor"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18298.pdf

Direct URL: http://www.ijtsrd.com/engineering/electrical-engineering/18298/effect-of-voltage-sag-on-an-induction-motor/s-sakthivel

research papers, paper publication for engineering, conference issue publication

Thursday, August 9, 2018

Analysis of DC-DC Boost Converter for Hybrid Power Generating System

Photovoltaic (PV) energy and wind energy are two important renewable energy sources utilized for its easy access, availability, non-polluting, noiseless and maintenance-free. Another source Fuel Cell (FC) is utilized to generate controlled energy source with battery used as a backup unit. Hybrids systems are superior compared to single sourced systems provide high quality and adequate power. These systems are having a complex system topology, significant power losses, high initial cost, inefficient energy conversion and large size. In this paper, good performance, high quality, low harmonics, and efficient integrated DC-DC boost converter for renewable power conversion system with minimum switches is analyzed.

By S. Kasthuri"Analysis of DC-DC Boost Converter for Hybrid Power Generating System"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18297.pdf

Direct URL: http://www.ijtsrd.com/engineering/electrical-engineering/18297/analysis-of-dc-dc-boost-converter-for-hybrid-power-generating-system/s-kasthuri

best journal, manuscript submission, call for paper engineering

Evaluation of Compression Lines and Aging Effect on Clayey Soils

the intrinsic compression lines (ICL) obtained from this study can be used for studying the compressive behaviour of clayey soils due to aging effect. The results of oedometer tests of undisturbed samples were compared with the corresponding results of recomposed samples at room and high temperature and slurry samples. 

The values of compression index, Cc and pcpe*, where pc is the preconsolidation pressure and pe* is the equivalent pressure on the compression curve of slurry (1.5wL) sample when the sample yields, of undisturbed samples are different from those of recomposed samples due to the effect of soil structure. The compression lines of slurry samples obtained from the relationship of void index and effective overburden pressure can be expressed by the equations with sufficient accuracy. 

The values of void index difference, ? Ivy can be used to find the effect of the enhanced resistance to compression of natural soil structure. If ? Ivy value is high, there will be high maximum value of compression index after destroying the resistance of soil structure caused by the aging effect. The proposed compression index ratio, r"™ obtained from the Iv-log p relationship can be considered as a useful index to represent the aging effect.

By Htay Win"Evaluation of Compression Lines and Aging Effect on Clayey Soils"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18348.pdf

Direct URL: http://www.ijtsrd.com/engineering/civil-engineering/18348/evaluation-of-compression-lines-and-aging-effect-on-clayey-soils/htay-win

manuscript publication, submit paper online, indexed journal

Wednesday, August 8, 2018

A Noval Design for Petrol & Diesel Filling and Billing System

Presently the fuel stations are manually operated. In this paper we are going to present a noval design for petrol and diesel filling system which can be automatically deduct the amount of petrol distributed from customer voucher card. In this proposed design all vehicle drivers would have a voucher card with a specific customer ID, which can be purchased by some recharge points. The customer requiring petroldiesel enter customer id and after verification enters required quantity. 

The electrical pump is turned on if nozzle is inside the petrol tank and after filling tank it automatically turned off. This system has nozzle sensor to detect the nozzle inside tank and the system keeps electrical pump OFF in any case nozzle is out of tank. The proposed system will also have fuel sensor to make electrical pump off, if tank is full and entered petrol quantity is more than tank capacity.

by Manisha Mundre | Neha Maheshwari"A Noval Design for Petrol & Diesel Filling and Billing System" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18265.pdf

Direct URL: http://www.ijtsrd.com/engineering/petroleum-engineering/18265/a-noval-design-for-petrol-and-diesel-filling-and-billing-system/manisha-mundre

high impact factor, ugc approved journals for engineering, special issue publication

A Secure on Demand Routing Protocol

The flexibility and mobility of Mobile Ad hoc Networks (MANETs) have made them increasingly popular in a wide range of use cases. To protect these networks, security protocols have been developed to protect routing and application data. However, these protocols only protect routes or communication, not both. Both secure routing and communication security protocols must be implemented to provide full protection. 

The use of communication security protocols originally developed for wire line and Wi-Fi networks can also place a heavy burden on the limited network resources of a MANET. MA-NETs are dynamic, self-arranging, and foundation less gatherings of cell phones. They are normally made for a particular reason. Every gadget inside a MA-NET is known as a hub and must play the part of a customer and a switch. To address these issues, a novel secure framework is proposed. The framework is designed to allow existing network and routing protocols to perform their functions, whilst providing node authentication, access control, and communication security mechanisms.

By Tahseen Fatima | Prof. Sujata Mallapur"A Secure on Demand Routing Protocol" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018,


Direct URL: http://www.ijtsrd.com/engineering/computer-engineering/18288/a-secure-on-demand-routing-protocol/tahseen-fatima

international peer reviewed journal, paper publication for engineering, conference issue publication

Energy Aware Multipath Routing Scheme in Ad Hoc Network Using Fitness Function

Mobile ad hoc network is a group of wireless mobile nodes that dynamically form a short-term network without the reliance of any infrastructure or central administration. Energy consumption is considered as one of the major constraints in MANET, as the mobile links do not possess permanent power supply and have to rely on batteries, thus reducing network lifetime as batteries get exhausted very quickly as links move and change their positions rapidly across MANET.

The proposed protocol is called AOMDV with the fitness function (FF-AOMDV). The fitness function is used to find the optimal path from source node to destination node to reduce the energy consumption in multipath routing. The performance of the proposed FF-AOMDV protocol has been evaluated by using network simulator version 2, where the performance was compared with AOMDV and ad hoc on demand multipath routing with life maximization (AOMR-LM) protocols, the two most popular protocols proposed in this area.

The comparison was evaluated based on energy consumption, throughput, packet delivery ratio, end-to-end delay, network lifetime and routing overhead ratio performance metrics, varying the node speed, packet size, and simulation time. The results clearly demonstrate that the proposed FF-AOMDV outperformed AOMDV and AOMR-LM under majority of the network performance metrics and parameters. 

By Saba nawashin badal | Prof. Sujata mallapur"Energy Aware Multipath Routing Scheme in Ad Hoc Network Using Fitness Function" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18289.pdf

Direct URL: http://www.ijtsrd.com/engineering/computer-engineering/18289/energy-aware-multipath-routing-scheme-in-ad-hoc-network-using-fitness-function/saba-nawashin-badal

international peer reviewed journal, paper publication for engineering, conference issue publication

Liquid Flow Control by Using Fuzzy Logic Controller

Flow measurement and control are essential in plant process control. The fuzzy logic method is very useful for such problem solving approach such as hydro power generation. In this paper, rule base and membership function based on fuzzy logic is proposed for reservoir control of dam. The rule base and membership functions have a great influence on the performance and efficiency of the plant and also to optimize the hydro power generation in the high altitude region. 

In this paper, the liquid level in tank and MATLAB is used to design a Fuzzy Control. The control of liquid level and flow between tanks is a basic problem in the process industries. This research used "Fuzzy Method" and "Mamdani Inference Method" to evaluate using manual "C.O.G Defuzzification" and MATLAB FIS editor validation. 

The purpose of this system is to design a simulation system of fuzzy logic controller for liquid level control by using simulation package which is Fuzzy Logic Toolbox and Simulink in MATLAB software. In this design two input parameters: water level and flow rate and two output parameters: release control valve and drain valve are used.

By Thae Thae Ei Aung | Zar Chi Soe"Liquid Flow Control by Using Fuzzy Logic Controller"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018, 

URL: http://www.ijtsrd.com/papers/ijtsrd18263.pdf

Direct URL: http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/18263/liquid-flow-control-by-using-fuzzy-logic-controller/thae-thae-ei-aung

multidisciplinary journal, submit paper online, indexed journal