This document presents a minor project synopsis for developing a solar power bank. It discusses using a solar panel and adjustable voltage regulator to charge a lead-acid battery. The objectives are to have adjustable output voltage, a simple and inexpensive circuit using commonly available components, and zero battery discharge when sunlight is not available. The expected outcomes are to reduce use of non-renewable energy by allowing portable energy storage from the sun that can be used when solar power is not available.
Project details - I have made a project Dual Axis Solar Tracker using Arduino to align the solar panel towards the higher density of Sun light. I have used a ATMEGA168 controller IC for programming, and two servo motor for movement of solar panel. It was now also available on EngineersGarage with the link- http://www.engineersgarage.com/contribution/how-to-make-a-solar-tracker. Check this out.
Keeping our mobile phones alive is the most important task now a days, So here a small idea of charging mobile phones with help of renewal energy source.
Project details - I have made a project Dual Axis Solar Tracker using Arduino to align the solar panel towards the higher density of Sun light. I have used a ATMEGA168 controller IC for programming, and two servo motor for movement of solar panel. It was now also available on EngineersGarage with the link- http://www.engineersgarage.com/contribution/how-to-make-a-solar-tracker. Check this out.
Keeping our mobile phones alive is the most important task now a days, So here a small idea of charging mobile phones with help of renewal energy source.
Automatic solar tracker is a system which helps to boost the energy production of solar panel. The whole system even does not need any external power source,
Solar tracking system, Full Report Submitted in B.Tech, Electrical & Electronics Engineering Final Year @ College of Engineering Roorkee-247667, Uttarakhand, INDIA.
SOLAR STREET LIGHTING SYSTEM SHOULD BE USED TO DECREASE THE ENERGY DEMAND IN HIGHWAYS ALSO RENEWABLE ENERGY SOURCES CAN BE UTILIZED MORE AND MORE TO REDUCE THE MASSIVE USES OF FOSSIL FUELS WHICH ARE EXTINGUISHABLE.
solar battery Charger using adapter or solar panelSwedel D'souza
For Circuit diagram ,kindly use this site,though we made few modification please refer to slide as well
also download proteus 8 for simulation of circuit
http://electrical-engineering-world1.blogspot.in/2015/02/how-to-make-6v-solar-battery-charger.html
refer this site for project
http://swedeljennifer.simplesite.com/
- The objective of this project is to make a smart solar panel which is follow the sun light. Solar panel converts sun light into electricity. It is eco-friendly and low-cost energy. But the solar panel is unable to move in front of the light source, hence solar panel not produces electricity of its full capacity. Solar panel is unable to move, it is fixed at one position. If we want full energy output from solar panel thenwe need to move manualy solar panel in front of the sun light
In this project,
This report aims to let the reader understand the project work which I have done. A brief introduction to Solar Panel and Solar Tracker is explained in the Literature Research section. Basically the Solar Tracker is divided into two main categories, hardware and software. It is further subdivided into six main functionalities: Method of Tracker Mount, Drives, Sensors, Motors, Data Acquisition/Interface Card and Power Supply of the Solar Tracker is also explained and explored. The reader would then be brief with some analysis and perceptions of the information.
Automatic solar tracker is a system which helps to boost the energy production of solar panel. The whole system even does not need any external power source,
Solar tracking system, Full Report Submitted in B.Tech, Electrical & Electronics Engineering Final Year @ College of Engineering Roorkee-247667, Uttarakhand, INDIA.
SOLAR STREET LIGHTING SYSTEM SHOULD BE USED TO DECREASE THE ENERGY DEMAND IN HIGHWAYS ALSO RENEWABLE ENERGY SOURCES CAN BE UTILIZED MORE AND MORE TO REDUCE THE MASSIVE USES OF FOSSIL FUELS WHICH ARE EXTINGUISHABLE.
solar battery Charger using adapter or solar panelSwedel D'souza
For Circuit diagram ,kindly use this site,though we made few modification please refer to slide as well
also download proteus 8 for simulation of circuit
http://electrical-engineering-world1.blogspot.in/2015/02/how-to-make-6v-solar-battery-charger.html
refer this site for project
http://swedeljennifer.simplesite.com/
- The objective of this project is to make a smart solar panel which is follow the sun light. Solar panel converts sun light into electricity. It is eco-friendly and low-cost energy. But the solar panel is unable to move in front of the light source, hence solar panel not produces electricity of its full capacity. Solar panel is unable to move, it is fixed at one position. If we want full energy output from solar panel thenwe need to move manualy solar panel in front of the sun light
In this project,
This report aims to let the reader understand the project work which I have done. A brief introduction to Solar Panel and Solar Tracker is explained in the Literature Research section. Basically the Solar Tracker is divided into two main categories, hardware and software. It is further subdivided into six main functionalities: Method of Tracker Mount, Drives, Sensors, Motors, Data Acquisition/Interface Card and Power Supply of the Solar Tracker is also explained and explored. The reader would then be brief with some analysis and perceptions of the information.
Solar powered LED street light with automated power supply systemSangeeth Soman
Final Electrical engineering project report of Solar powered LED street light with automated power supply system. It is better for self project and an utiity project.
ELECTRICAL AND ELECTRONICS ENGINEERING
ELECTRICAL AND ELECTRONICS ENGINEERING
ELECTRICAL AND ELECTRONICS ENGINEERING
ELECTRICAL AND ELECTRONICS ENGINEERING
ELECTRICAL AND ELECTRONICS ENGINEERING
ELECTRICAL AND ELECTRONICS ENGINEERING
ELECTRICAL AND ELECTRONICS ENGINEERING
ELECTRICAL AND ELECTRONICS ENGINEERING
ELECTRICAL AND ELECTRONICS ENGINEERING
ELECTRICAL AND ELECTRONICS ENGINEERINGELECTRICAL AND ELECTRONICS ENGINEERING
ELECTRICAL AND ELECTRONICS ENGINEERING
ELECTRICAL AND ELECTRONICS ENGINEERING
ELECTRICAL AND ELECTRONICS ENGINEERING
Design and development of advanced microcontroller based solar battery charge...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
A Comparative Study of Low Cost Solar Based Lighting System and Fuel Based Li...IJMER
International Journal of Modern Engineering Research (IJMER) is Peer reviewed, online Journal. It serves as an international archival forum of scholarly research related to engineering and science education.
Design and Fabrication of Solar Electric ScooterIJRES Journal
Electric motorcycles and scooters are plug-in electric vehicles with two or three wheels that can be recharged from any external source of electricity, and the electricity is stored in a rechargeable battery, which provides power to one or more electric motors to attain movement. Electric motorcycles, as differentiated from scooters, do not have a step-through frame. The electricity generated from an external source helps in acceleration of the motorcycle. The speed of this cycle is limited and the electricity is generated using a solar panel. The generated electricity is stored using a battery and the locomotion and movement of the vehicle is hence propelled using a motor. The cycle need not be continuously fed with solar energy in order to gain the capacity to run. It gets its energy from the batteries where the energy is stored. Conventionally, these types of vehicles are hard to use with the help of just mechanical energy. The energy we get from human effort. But when energy is converted using solar energy and a battery, it becomes more easy and helpful in the propulsion of the motorcycle. The motorcycle, not using an engine, becomes an effective way of road transport as it causes no pollution. It is eco-friendly and it definitely reduces human effort.
This paper presents a battery-less power supply using supercapacitor as energy storage powered by solar. In this study the supercapacitor as energy storage, as opposed to batteries, has widely researched in recent years. Supercapacitors act like other capacitors, but their advantage is having enormous power storage capabilities. Maximum charging voltage and capacitance are two variables of storage in the supercapacitor. The supercapacitor is used as energy storage to charge a low power device wirelessly and act as a power supply. The solar energy is used as a backup power supply if there is no electricity in the remote or isolated area to charge the supercapacitor. The time taken to charge the supercapacitor depend on the amount of current rating of the solar panel. The higher the current, the shorter the time taken to charges the supercapacitor. Power supply using supercapacitor can store up to 30 Vdc using a DC-DC boost converter.
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
1. SOLAR POWER BANK
MINOR PROJECT SYNOPSIS
of
BACHELOR OF TECHNOLOGY
in
ELECTRICAL AND ELECTRONICS ENGNEERING
Submitted by:
Arpan Jain Sahil Kumar Siddharth Karamchandani
60114804916 41514804916 03296404916
Guided by
DEPARTMENT OF ELECTRICAL AND ELECTRONICS
ENGINEERING
MAHARAJA AGRASEN INSTITUTE OF TECHNOLOGY
2. (AFFILIATED TO GURU GOBIND SINGH INDRAPRASTHA
UNIVERSITY, DELHI)
SOLAR POWER BANK
CONTENTS
CONTENT PAGE NO.
INTRODUCTION 3
RATIONALE 4
OBJECTIVE 5
LITERATURE REVIEW 5
EXPECTED OUTCOMES 6
BIBLIOGRAPHY 7
3. INTRODUCTION
As non-renewable energy sources are decreasing, usage of solar energy
is increased. This solar energy is not only used on the Earth but also
used in space stations where no electrical power is available.
Here is the simple circuit to charge 12V, 1.3Ah rechargeable Lead-acid
battery from the solar panel. This solar charger has current and voltage
regulation and also has over voltage cut off facilities. This circuit may
also be used to charge any battery at constant voltage because output
voltage is adjustable.
Solar Battery Charger Circuit Principle:
Solar battery charger operated on the principle that the charge control
circuit will produce the constant voltage. The charging current passes
to LM317 voltage regulator through the diode D1. The output voltage
and current are regulated by adjusting the adjust pin of LM317 voltage
regulator. Battery is charged using the same current.
Solar Battery Charger Circuit Design
Circuit must have adjustable voltage regulator , so variable voltage
regulator LM317 is selected. Here LM317 can produce a voltage from
1.25 to 37 volts maximum and maximum current of 1.5 Amps.
Adjustable voltage regulator has typical voltage drop of 2 V-2.5V .So
Solar panel is selected such that it has more voltage than the load. Here
we are selecting 17v/5w solar panel.
Lead acid battery which is used here has specification of 12v/1.3Ah. In
order to charge this battery following are required.
4. Schottky diode is used to protect the LM317 and panel from reverse
voltage generated by the battery when it is not charging. Any 3 A
diode can be used here.
Solar Battery Charger Circuit Diagram:
Rationale:
The main purpose of using this project is to provide portable, reliable
power anywhere it is needed… from offgrid construction sites, to
remote locations where power is not accessible or affordable.
5. They don't require external electrical sources to recharge your batteries
and as a result use of our resources are minimized.
Objective:
Adjustable output voltage.
Circuit is simple and inexpensive.
Circuit uses commonly available components.
Zero battery discharge when no sunlight is on the solar panel.
LiteratureReview:
A literature review is a scholarly paper, which includes the current
knowledge including substantive findings, as well as theoretical and
methodological contributions to a particular topic. It includes
discussion about the components that are being used in the working of
solar power bank.
Expected Outcome:
6. Our project will help to reduce the use of non-renewable energy
resources and will help us to charge our device (mobile phone).
It can be used to store energy, which can be used later when sun is not
available on a wet or cloudy day. Moreover, it has zero battery
discharge when there is no sunlight on the solar panel.
BIBLIOGRAPHY
For making this report following references were used:
1. George Johnson “Plugging into The Sun” , National Geographic
magazine, Sept. 2009.
2. C.E.Kennedy and H.Price “Progress In Development of High
Temperature Solar Selective Coating”, Proceedings of
ISEC2005, August 6-12 2005, Orlando, Florida, USA.
3. John, Keit, Solar Battery Charger Circuit”,
http://www.electroschematics.com/6888/ [Online] (Retrieved
08/04/2015)
4. Electroshub, (2015). “Solar Battery Charger Circuit using LM317
Voltage Regulator”,http://www.electronicshub.org/solar-battery-
charger-circuit/ [Online] (Retrieved 07/ 15/ 2015)
