scholarly journals Power Generation Using Piezoelectric Material

2020 ◽  
pp. 131-134
Author(s):  
Akshaya Hatey ◽  
Vaibhavi Koli ◽  
Priti Mishra ◽  
Devanand Bathe
Keyword(s):  
Power Generation ◽  
Mechanical Stress ◽  
Piezoelectric Material ◽  
Crystalline Structure ◽  
Research Work ◽  
Electrical Energy ◽  
Energy Crisis ◽  
Piezoelectric Crystal ◽  
The World ◽  
Day By Day

The energy crisis is the main issue of the world these days. The motto of the research work is to face the crisis. Nowadays the demand for electricity is increasing day by day, so the ultimate solution to solve this problem is to use renewable sources of energy. In this project, we are generating electricity using non-conventional techniques. In this project, when human walks surrounding, some force is applied on the surface of the piezo sheet, this force can be used to generate electricity. The piezoelectric crystal has crystalline structure & ability to convert mechanical stress into electrical energy.

Piezoelectric nanogenerator based on flexible PDMS-BiMgFeCeO6 composites for sound detection and biomechanical energy harvesting

2021 ◽  
Author(s):  
Sugato Hajra ◽  
Yumi Oh ◽  
Manisha Sahu ◽  
Kyungtaek Lee ◽  
Hang-Gyeom Kim ◽  
...  
Keyword(s):  
Energy Harvesting ◽  
Mechanical Stress ◽  
Piezoelectric Material ◽  
Electrical Energy ◽  
Energy Development ◽  
Ceramic Oxides ◽  
Sound Detection

The piezoelectric nanogenerator (PENG) depends upon the piezoelectric material for the conversion of mechanical stress into useful electrical energy. Development of piezoelectric material compositions starting from ceramic oxides, polymer, and...

scholarly journals ENERGY AUDITING OF A HOUSE USING MATLAB

2013 ◽  
pp. 47-53
Author(s):  
P.V.NARENDRA KUMAR ◽  
JAKKA PRASAD ◽  
T.N.V.L.N. KUMAR
Keyword(s):  
Power Generation ◽  
Energy Conservation ◽  
Industrial Development ◽  
Andhra Pradesh ◽  
Fast Rate ◽  
Electrical Energy ◽  
The State ◽  
Energy Crisis ◽  
Energy Auditing ◽  
And Control

Energy crisis is one of the crucial problems faced by all the countries in the world due to depletion in natural resources used for energy generation and the huge investment for generating energy from alternate resources. This article shows the present situation of energy crisis in the state of Andhra Pradesh and suggested some of the major areas of energy conservation practices so that there may be a chance to see the state of Andhra Pradesh as “NO POWER CUT” state in India. A viable and immediate solution in this juncture is the energy conservation as cited by the slogan “Energy conserved is Energy Generated”. Optimum use of electrical energy, not only results in cash savings, but also improves the economy of the country substantially. Hence there is an urgent need for energy management and control, which ultimately concludes with the practice of energy conservation. Energy as we all know is a crucial input in the process of economic, social and industrial development. Energy consumption is increasing at a very fast rate. With growing demand for energy it has become essential to minimize energy leakages. This article shows the present status of energy crisis in “Andhra Pradesh” state. This article also shows about the gap between power generation and demand and it suggest some of the methods to make the gap between power generation and demand is equal to Zero.

scholarly journals Performance study and evaluation of a solar PV testbed system using LabVIEW

2019 ◽  
Vol 10 (1) ◽  
pp. 113-123
Author(s):  
A. Farooq ◽  
R. Aftab
Keyword(s):  
Natural Resources ◽  
Research Work ◽  
Electrical Energy ◽  
Electricity Production ◽  
Solar Pv ◽  
Solar Panels ◽  
Performance Study ◽  
Labview Software ◽  
The World ◽  
Automation And Control

The world is running out of the oil and natural resources with each passing day. Most of the electricity around the world is generated using natural resources. E-governments are trying to move the electricity production from natural resources to hydro and solar generation. For the places such as in the Middle East and deserted areas in Sindh district of Pakistan, where water resources are low and solar is superlative for generating electrical energy. The objective of this research is to implement, model, design and simulate the Photovoltaic Solar Monitoring (PVSM) systems. The simulation for the system is implemented on LabVIEW software and tests are carried out for certain values of input. All the details, expected outcomes, problems, and results are part of this research. The scope of this research is to obtain the results using real-time simulations performed in LabVIEW. The simulation performed in LabVIEW mimics the implementation of the advanced automation and control system technique Supervisory control and data acquisition (SCADA). The objective of this research work is to perform the essential simulation that is required to investigate current products for PV factors monitoring that influence solar panels efficiency. The goals are: to design and to develop a system for monitoring the PV solar systems using LabVIEW, to simulate the performance of PV solar system using the theoretical methods, to monitor system by means of LabVIEW and to show theoretical effects in the method of the curve of PV performance parameters. Implementing the interfacing technique at home level to monitor the local solar parameters helps in utilizing the solar generated energy in an efficient way. Analysis in LabVIEW helps in studying the parametric condition of the environment where solar is required to be installed.

scholarly journals Power Generation Using Speed Breakers

2015 ◽  
Vol 16 (3) ◽  
pp. 417
Author(s):  
Shehar Bano ◽  
Anns Nadeem ◽  
Abrar Ahmad ◽  
Umer Shuja
Keyword(s):  
Power Generation ◽  
Kinetic Energy ◽  
Daily Basis ◽  
The Other ◽  
Energy Resources ◽  
Energy Crisis ◽  
Linear Motion ◽  
Current Scenario ◽  
Rotatory Motion ◽  
Day By Day

In the current scenario demand of power is increasing day by day with increasing population. On the other hand energy crisis is also a main issue of today’s life and all there is a shortage of conventional energy resources due to its large usage. So, we have to sort out this problem with a technique which will not only overcome this energy crisis but also should be eco-friendly. Many conventional resources are creating pollution so that’s why focus is towards eco-friendly solution. This project emphasizes on idea which shows that power could be generated by specially designed speed breakers. A large amount of kinetic energy is being wasted on roads on daily basis in different forms which could be use to generate power and this power can be stored in batteries. This project shows clearly how we can generate power by using rack-pinion method where basically linear motion is converted into rotatory motion and then can be used to generate electricity. Large amount of electricity can be generated using this method and this method is eco-friendly.

scholarly journals Footstep Power Generation Using Piezoelectric Sensor

2021 ◽  
Vol 9 (12) ◽  
pp. 1347-1353
Author(s):  
Prof. Namrata J. Helonde
Keyword(s):  
Power Generation ◽  
Electrical Power ◽  
Research Work ◽  
Piezoelectric Sensor ◽  
Electrical Energy ◽  
Well Being ◽  
Human Locomotion ◽  
Power Source ◽  
12 Steps ◽  
Waste Energy

Abstract: Man has needed and used energy at an increasing rate for the sustenance and well-being since time immemorial. Due to this a lot of energy resources have been exhausted and wasted. Proposal for the utilization of waste energy of foot power with human locomotion is very much relevant and important for highly populated countries like India where the railway station, temples etc., are overcrowded all round the clock. When the flooring is engineered with piezo electric technology, the electrical energy produced by the pressure is captured by floor sensors and converted to an electrical charge by piezo transducers, then stored and used as a power source. And this power source has many applications as in agriculture, home application and street lighting and as energy source for sensors in remote locations. This paper is all about generating electricity when people walk on the Floor. Think about the forces you exert which is wasted when a person walks. The idea is to convert the weight energy to electrical energy The Power generating floor intends to trans- late the kinetic energy to the electrical power. Energy Crisis is the main issue of world these days. The motto of this research work is to face this crisis somehow. Though it won't meet the requirement of electricity but as a matter of fact if we are able to design a power generating floor that can produce 100W on just 12 steps, then for 120 steps we can produce 1000 Watt and if we install such type of 100 floors with this system then it can produce 1MegaWatt. Which itself is an achievement to make it significant. Keywords: Piezoelectric sensor, Footstep, remote location, force and pressure, power generation

Influence of the Proposal of a Photovoltaic System on Electrical Losses

2020 ◽  
pp. 1-4
Author(s):  
Alvaro Laurencio Pérez ◽  
◽  
Olga Pérez Maliuk ◽  
Igor Pérez Maliuk ◽  
◽  
...  
Keyword(s):  
Power Generation ◽  
Renewable Energy ◽  
Total Energy ◽  
Electrical Energy ◽  
Photovoltaic System ◽  
Energy Losses ◽  
Empirical Equations ◽  
Power Losses ◽  
The World ◽  
The Impact

For the year 2017, renewable energy in the world through photovoltaic systems constitutes around 21% of the total energy generated through renewable sources. In this work, the impact represented by the proposal of a photovoltaic system connected to the grid in terms of reducing losses was analyzed. In the study, the calculation tools PVSyst and DIgSILENT PowerFactory were used to determine the power generation of the photovoltaic installation. Using the Radial 7.7 tool, the power losses were determined. The energy losses of the line were determined using empirical equations developed in the literature discussed. The commissioning of the installation represents a saving of 397 MWh/year. The impact that the installation represents on the grid is represented by a decrease in electrical energy losses and not in the decrease in power losses.

On Energy Status indicators and the role of renewableEnergy under Economic Crisis

2014 ◽  
pp. 92-105
Author(s):  
P. Bezrukikh ◽  
P. Bezrukikh (Jr.)
Keyword(s):  
Renewable Energy ◽  
World Economy ◽  
Electrical Energy ◽  
Primary Energy ◽  
Primary Energy Consumption ◽  
Energy Status ◽  
Economy Growth ◽  
The World ◽  
Production Regime

The article analyzes the dynamics of consumption of primary energy and production of electrical energy in the world for 1973-2012 and the volume of renewable energy. It is shown that in the crisis year of 20 0 9 there was a significant reduction in primary energy consumption and production of electrical energy. At the same time, renewable energy has developed rapidly, well above the rate of the world economy growth. The development of renewable energy is one of the most effective ways out of the crisis, taking into account its production regime, energy, environmental, social and economic efficiency. The forecast for the development of renewable energy for the period up to 2020, compiled by the IEA, is analyzed. It is shown that its assessment rates are conservative; the authors justify higher rates of development of renewable energy.

1989 göçü sonrası Bulgaristan göçmenlerinin yemek kültüründeki değişim

2017 ◽  
Vol 4 (2) ◽  
pp. 227-245
Author(s):  
Cahit Kahraman ◽  
İlhan Güneş ◽  
Nanae Kahraman
Keyword(s):  
Eating Habits ◽  
Supply And Demand ◽  
Food Culture ◽  
Rapid Progress ◽  
Canned Food ◽  
Product Range ◽  
The World ◽  
Before And After ◽  
Day By Day ◽  
Made In

1989 göçü öncesi, dünyada eşzamanlı olarak gittikçe gelişen ve zenginleşen mutfak kültürü, Bulgaristan Türklerini de etkilemiştir. Pazardaki çeşitlilik arttıkça, yemek alışkanlıkları da değişime uğramıştır. Büyük göçten sadece 30-40 sene evvel kısıtlı imkânlar ile sınırlı sayıda yemek çeşidi üretilirken, alım gücünün artmasıyla yemek kültüründe de hızlı gelişmeler olmuştur. Artan ürün çeşitliliği yemeklere de yansımış, farklı lezzetler mutfaklara girmiştir. Göçmen yemekleri denilince hamur işleri, börek ve pideler akla gelir. Ayrıca, göçmenlerin çok zengin turşu, komposto ve konserve kültürüne sahip oldukları da bilinir. Bu çalışma, 1989 öncesi Bulgaristan’ın farklı bölgelerinde yaşayan Türklerin yemek alışkanlıklarına ışık tutmakla birlikte, göç sonrasında göçmen mutfak kültüründe bir değişiklik oluşup oluşmadığını konu almaktadır. Bu amaçla, 1989 yılında Türkiye’ye göç etmiş 50 kişiye 8 sorudan oluşan anket düzenlenmiştir. Bu verilerden yola çıkarak oluşan bulgular derlenmiş ve yeni tespitler yapılmıştır. Ayrıca, Türkiye’nin farklı bölgelerine yerleşen göçmenler, kendi göçmen pazarlarını kurmuşlardır. Bulgaristan’dan getirilen ürünlerin bu pazarlarda satılması böyle bir arz talebin hala devam ettiğine işaret etmektedir.ABSTRACT IN ENGLISHThe Diversity in Cuisine Culture of the Immigrants from Bulgaria After 1989 MigrationThe Cuisine culture that has been developing and getting rich day by day contemporaneously in the world before 1989 migration has also had an impact on Bulgarian Turks. By the increase in diversity in the market, eating habits have changed. While producing a limited number of food types with limited opportunities just some 30 or 40 years before the ‘Big Migration’, there has been a rapid progress in food culture by the help of the increase in purchase power. Enhancing product range has been reflected in food, and different tastes have entered the cuisines. When we say immigrant, the first things that come to our mind are pastry, flan and pitta bread. Moreover, it is also known that immigrants have a very rich cuisine culture of pickle, stewed fruit, and canned food. This study aims both to disclose the eating habits of Turks living in different regions of Bulgaria before 1989 and to determine whether there has been a difference in immigrant cuisine culture before and after the migration. For this purpose, a questionnaire consisting of 8 questions has been administered to 50 people who migrated to Turkey in 1989. The results gathered from these data have been compiled and new determinations have been made. In addition, immigrants that settled in different regions of Turkey have set their own immigrant markets. The fact that the products brought from Bulgaria are being sold in these markets shows that this kind of supply and demand still continues.

Awareness on Sustainability Perspective among Consumers’ of Tea

2019 ◽  
Vol 118 (7) ◽  
pp. 111-116
Author(s):  
Dr. M. Ayisha Millath ◽  
Dr. K. Malik Ali
Keyword(s):  
Sample Size ◽  
Positive Relationship ◽  
Health Benefits ◽  
High Price ◽  
Educational Qualification ◽  
Lack Of Information ◽  
The World ◽  
Correlation Result ◽  
Day By Day

Tea is an imperative beverage elsewhere in the world.  The need and demand for tea are increasing day by day.  Tea Association of USA expects continued growth in tea sales due to awareness on its health benefits. There are more than 3000 kinds of tea varieties are there but only four varieties are widely used. The authors investigated the opinion on sustainability perspectives and problems faced by them while they intend to buy. Willing Participants are included in survey with the sample size of 237.  The correlation result revealed that there is a positive relationship between educational qualification and sustainability perspectives of tea products among consumers. .  It is also found that lack of information and high price were the major problems faced by tea consumers while intend to buy sustainable tea. So the tea manufacturers and processors must throw light on these issues to improve its preference among consumers.

Character Reorganization and Categorization using Hybrid Algorithms by Scanned Documents

2019 ◽  
Vol 8 (6S2) ◽  
pp. 943-948
Keyword(s):  
Research Work ◽  
Hybrid Algorithms ◽  
Research Topic ◽  
Image Processing Techniques ◽  
Digital Books ◽  
Otsu Method ◽  
Challenging Research ◽  
Processing Techniques ◽  
Scanned Documents ◽  
Day By Day

Detection and reorganization of text may save a lot of time while reproducing old books text and its chapters. This is really challenging research topic as different books may have different font types and styles. The digital books and eBooks reading habit is increasing day by day and new documents are producing every day. So in order to boost the process the text reorganization using digital image processing techniques can be used. This research work is using hybrid algorithms and morphological algorithms. For sample we have taken an letter pad where the text and images are separated using algorithms. The another objective of this research is to increase the accuracy of recognized text and produce accurate results. This research worked on two different concepts, first is concept of Pixel-level thresholding processing and another one is Otsu Method thresholding.

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