Critical Examination of Failures of Power System Design and It's Importance

The fault analysis of a power system is carried out to provide proper information for the selection of switchgear, relays setting and system stability operation. The basic circumstances for the occurrence of fault in a power system are due to insulation failure, physical damage or human error. The fault may be in nature of symmetrical or asymmetrical and also it is due to broken conductors in one or more phases. The fault analysis of a power system is carried out to provide proper information for the selection of switchgear, relays setting and system stability operation. 

By Saquib Shakil Mallick"Critical Examination of Failures of Power System Design and It's Importance"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-1 , December 2017,

URL: http://www.ijtsrd.com/papers/ijtsrd7066.pdf  

Direct URL: http://www.ijtsrd.com/engineering/electrical-engineering/7066/critical-examination-of-failures-of-power-system-design-and-its-importance/saquib-shakil-mallick

paper publication, submit paper online, indexed journal

Smart Blood Finder

In case of emergency needs the most important lives saver necessity is Blood. Blood Banks are the main providers of blood who receives blood from various donors, monitors the blood groups database and in case of emergencies makes the available to the hospital whenever needed. The major problem faced by the main blood providers and the need is the availability of donor at right time. We hereby took a step forward to build a system to create a network of people who can help each other in need. We propose an application where the Blood banks can timely update the Blood Stock availability and donor and register themselves to donor and user can find blood availability nearby him/her. 

In the urgent time of a blood requirement, user can quickly check for blood banks, hospitals or donor as per requirement matching a particular or related blood group and reach out to them through the App. Application tends to provide list of blood banks in user area. A large number of blood donors are attracted using an Android application. Since almost everyone carries a mobile phone with him, it ensures instant location tracking and communication. 

Registered user, who is willing to donate blood can pledge him/her to donate and will be able to access the service. In this application we are using the GPS technology that will be used to trace the way to the blood bank. The user will get the route to reach the desired location and he/she won't have to ask manually, therefore time can be saved. 

By Abhijeet Gaikwad | Nilofar Mulla | Tejashri Wagaj | Raviraj Ingale | Prof. Brijendra Gupta | Prof. Kamal Reddy"Smart Blood Finder"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-1 , December 2017,

URL: http://www.ijtsrd.com/papers/ijtsrd7183.pdf  

Direct URL: http://www.ijtsrd.com/engineering/computer-engineering/7183/smart-blood-finder/abhijeet-gaikwad

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

An Analysis and Modeling of Grid Connected Multiple-Pole Multilevel Unity Power Factor Rectifier

In this paper, to improve power factor a simple model based on five levels multiple pole is used. It is also used to improve harmonic distortion and efficiency which is done by using reduced number of component counts. Most of the work has been done to obtain these factors. In this project, 5L-M2UPFR is used which give almost unity power factor. By this method, the unity power factor with input current shaping is obtained with less number of measurement components. This paper uses balanced and unbalanced load condition over which these improved response is obtained. 

By Ranjan Kumar Rai | Umashankar Patel"An Analysis and Modeling of Grid Connected Multiple-Pole Multilevel Unity Power Factor Rectifier"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-1 , December 2017,

URL: http://www.ijtsrd.com/papers/ijtsrd7137.pdf  

Direct URL: http://www.ijtsrd.com/engineering/electrical-engineering/7137/an-analysis-and-modeling-of-grid-connected-multiple-pole-multilevel-unity-power-factor-rectifier/ranjan-kumar-rai

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

Recommendation by Service Rating Using GPS for Mobile Users

Social media is for scoring system currently a day's. Users update share or tag photos throughout their visits. The geographical knowledge set by smart phone bridges the gap between physical and digital worlds. Location knowledge functions as a results of the affiliation between user's physical behaviors and virtual social net works structured by the smart phone or internet services user offers ratings thereto place and this place becomes popular the assistance of rating prediction and user is employed social media for rating. Currently a day's social media becomes fashionable. 

We tend to sit down with these social networks involving geographical data as location-based social networks (LBSNs). Such data brings opportunities and challenges for recommender systems to unravel the cold begin, meagerness downside of datasets and rating prediction. During this paper, we tend to alter use of the mobile users' location sensitive characteristics to hold out rating postulation. 

The connection between user's ratings and user-item geographical location distances, known as user-item geographical affiliation, the connection between users' rating variations and user-user geographical location distances, known as user-user geographical affiliation. Paper, we've got a bent to change use of the mobile users' location sensitive characteristics to hold out rating declaration. 

By Prof. Brijendra Gupta | Shreyas Walujkar | Vishal Dhane | Moreshwar Tendulkar | Tushar Jadhav"Recommendation by Service Rating Using GPS for Mobile Users"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-1 , December 2017,

URL: http://www.ijtsrd.com/papers/ijtsrd7167.pdf 

Direct URL: http://www.ijtsrd.com/engineering/computer-engineering/7167/recommendation-by-service-rating-using-gps-for-mobile-users/prof-brijendra-gupta

paper publication, submit paper online, indexed journal

An Analysis of Dual Band bandpass Filters using with Arbitrary Band Ratios

This paper proposes the variable reflection angle of meta surface composed of the double layered FSS (Frequency SelectiveSurface) and the ground. The meta-surface can steer the reflection direction of the incident wave by shifting the lower FSS. It is clarified that the gradient of the reflection phase in the reflection direction steering plane (x-z plane) are changed by the shift amount of lower FSS. A miniaturized dual-band frequency selective surfaces with second-order band-pass response at each operation band is presented. 

The design is implemented by cascading a two-dimensional periodic array of double square loops and an array of wire grids. The proposed structure composed of three metal and two dielectric layers acts as a spatial dual band microwave filter with large band separation. The predicted FSS has the merits of broadband response, excellent stability for different incident angles, and sharp roll-off at X- and Ka-band, respectively.Key-words:- Dual Band, FSS, steering etc. 

By Payal Jindal | Dr. Sudheer Kumar Sharma | Dr. Rashid Hussain"An Analysis of Dual Band bandpass Filters using with Arbitrary Band Ratios"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-1 , December 2017,

URL: http://www.ijtsrd.com/papers/ijtsrd7102.pdf  

Direct URL: http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/7102/an-analysis-of-dual-band-bandpass-filters-using-with-arbitrary-band-ratios/payal-jindal

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

Simple Exponential Observer Design for the Generalized Liu Chaotic System

In this paper, the generalized Liu chaotic system is firstly introduced and the state observation problem of such a system is investigated. Based on the time-domain approach with differential and integral equalities, a novel state observer for the generalized Liu chaotic system is constructed to ensure the global exponential stability of the resulting error system. Besides, the guaranteed exponential convergence rate can be precisely calculated. Finally, numerical simulations are presented to exhibit the effectiveness and feasibility of the obtained results. 

By Yeong-Jeu Sun"Simple Exponential Observer Design for the Generalized Liu Chaotic System"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-1 , December 2017,

URL: http://www.ijtsrd.com/papers/ijtsrd7126.pdf  

Direct URL: http://www.ijtsrd.com/engineering/engineering-maths/7126/simple-exponential-observer-design-for-the-generalized-liu-chaotic-system/yeong-jeu-sun

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

A Study on the Working Conditions of Sanitary Workers in Tirunelveli Corporation

Sanitation falls under the preventive type of public health. It is also another monopoly function to be under taken by the municipality. Sanitation includes removal of rubbish, sludge, night soil and dead animals controls of tilies and mosquitos, drain drainage and sweeping. Prevention is better than cure an improvement is general sanitation in the inhabited areas of the cities and towns to provide salutary. 

The findings revealed that sanitation workers undergo several problems both physically and mentally. The problems in work place can be solved by providing equal rights as other government employees. Discrimination and stigmatization in work place and society shows that the people need more development in grounds of humanity and respect. Uplifting the underprivileged in terms of education, rights, power and employment improves the growth of the country. 

Providing safety measures for sanitation workers, conducting regular medical camps, prevention of manual scavenging, creating awareness about government schemes will definitely improve their quality of life. Social Workers can be appointed to provide psychosocial help to the sanitation workers. 

Dr. Lourdes Poobala Rayen | T. Juliet Nisee"A Study on the Working Conditions of Sanitary Workers in Tirunelveli Corporation"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-1 , December 2017,

URL: http://www.ijtsrd.com/papers/ijtsrd7093.pdf  

Direct URL: http://www.ijtsrd.com/engineering/chassis-engineering/7093/a-study-on-the-working-conditions-of--sanitary-workers-in-tirunelveli-corporation/dr-lourdes-poobala-rayen

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