1 |
|
|
1-10 |
|
ENERGY CONSUMPTION IN MAHARASHTRA AND THEIR ECONOMIC DEVELOPMENT
Abstract
Abstract - In India, if any state consumes more electrical energy particularly for industries that indirectly show that that state’s economic growth will be higher when compared with the state which is consuming less electrical energy. Maharashtra is one of the western region states and is the most industrialized state in India. It is the 3rd largest state by area in the nation. Maharashtra the most population compared with other states in India. Due to its overpopulation exploitation, Maharashtra is considered as the more energy-consuming state in India. Maharashtra is as one among the foremost industrialized and urbanized states within the country. India features a vast supply of renewable energy resources. This state also has fixed targets for capacity installation for four variant renewable-based power generations. Keeping this insight, it's critical that Maharashtra should implement a comprehensive renewable energy policy with attention on promoting large scale solar projects in both urban and rural areas of the state. Maharashtra’s electricity demand has very high. The state has the total installed electricity generation capacity of 13.91%. This paper presents the various sources of energy and renewable energy available in Maharashtra which indirectly play the economic growth of the state.
2 |
|
|
11-14 |
|
ENERGY AUDIT OF AN ENGINEERING COLLEGE BUILDING FOR ENERGY COST REDUCTION & POWER CONSERVATION
Abstract
This paper/ audit report is aimed at managing energy consumption in academic block of BRCM-CET, Bahal as there is a huge scope of energy conservation in this block. It is a concerted attempt in achieving improved energy performances by replacing the conventional luminaries and fans installed in academic building with energy efficient luminaries and fans. The audit was conducted and suitable strategies of adjusting and optimizing energy were suggested so as to reduce energy requirements and hence the total cost spent with payback period.
3 |
|
|
15-21 |
|
MODELLING AND ANALYZING ELECTROMAGNETIC SHORT CIRCUIT FORCES IN SINGLE AND DOUBLE HELICAL WINDINGS OF TRANSFORMER USING FINITE ELEMENT METHOD
Abstract
Short circuit electromagnetic forces are considered as important factor from design point of view of transformer and should be taken care of while designing a transformer as it has very serious damaging effect to the transformer. Short circuit forces are more dominant in case of large power transformers. The work has been carried out on a power distribution transformer. The procedure for the analysis of power distribution transformer can be used to calculate the short circuit electromagnetic forces of large power transformer also. Therefore, a 630kVA, 11/.433kV power distribution transformer has been modelled for analysing the short circuit electromagnetic forces. Windings are modelled in twenty-three sections and short circuit force of each and every section of the winding is calculated using Finite Element Method of analysis. Electromagnetic forces are calculated for single helical and double helical windings of transformer.
4 |
|
|
22-32 |
|
Analyzing the Output of Bundle-Controlled Line Impedance Modulator (LIM) based Power Control and Line De-icing using MATLAB
Abstract
Here in this work the analysis were carried out upon the output of a Bundled Controlled Line Impedance Modulator (LIM) based power control and line de-icing of transmission line using MATLAB/ Simulink. More specifically, it is based on the implementation of switching modules (SMs) in segments of a transmission-line phase conductor made of bundled sub-conductors. A number of these switching devices must be distributed throughout the power grid and controlled in a coordinated way to manage the power flow.
5 |
|
|
33-38 |
|
Occupancy Based Lighting Control Strategy Using a Network of Motion Detection Sensors for Energy Conservation in a Building
Abstract
In this work a system has been designed and deployed using PIR motion sensors and ESP8266 Wi-Fi Modules to detect the presence of any human body and through proper communication justifies the occupancy status in a building. There are four different units and each unit carries ESP8266 interfaced with PIR module. Three of these units were configured as Clients and one unit was configured as Server in this case. The Server collects the status of motion sensor of itself as well as from the motion sensors of all the client units deployed at different sites. Finally the server unit sends appropriate commands to control the lights by switching the relays. Final output was live streamed and plotting of occupancy status data can be seen on a Sci-Lab platform in laptop screen connected through Wi-Fi. This work aims to highlight an opportunity to create and implement an energy conservation plan within a building. The objective is to conserve energy by exploiting the state-of-art technology and to control lights installed in the corridors by deployment of occupancy sensors at potential sites. The system design was highly rugged, compact and plug-n-play type. Hardware prototype validated the work.
6 |
|
|
39-47 |
|
MATLAB/ SIMULINK BASED IMPLEMENTATION OF MODIFIED SEPIC BOOST CONVERTER ON GRID CONNECTED PV ARRAY SYSTEM
Abstract
On one side, environmental concerns, free availability and government’s promotional policies are some of the motivational factors due to which out of many renewable energy resources, solar energy is being preferred now-a-days. Whereas, on another side, it offers many challenges for the researchers when it has to be integrated with utility grid, due to issues like involvement of many complex electrical equipment, DC/AC conversions, various voltage levels, complex grid codes and selection of accurate modeling technique for any specific application. Additionally, another challenge is to improve its performance to keep pace with the other resources of energy production. Therefore, in this work, dynamic modeling of PV system connected to grid which is comprised of various components like PV array, DC-DC boost converter, voltage source inverter (VSC) linked through transformer and filter to utility grid, has been done. Further, modeling of associated control circuitry is also elaborated and analyzed. Apart from this, the major contribution of the work which is design of modified SEPIC (Single Ended Primary Inductor Converter) boost converter has also been done and implemented on the same system. Comparison of simulated results shows improved efficiency and performance of this converter in contrast to conventional DC- DC boost converter.
7 |
|
|
48-58 |
|
CREDIT CARD FRAUD DETECTION USING MACHINE LEARNING ALGORITHMS
Abstract
Key aim of this paper is to find out regarding various machine learning algorithms which are utilized to identify credit card fraud. Additionally, we researched various algorithm and their implementation. Different algorithms provide specific precision depending on various conditions. We also studied about a general model which explains about the steps to be followed in order to apply the algorisms and find out the performance and accuracy.
