Light dependent resistors produce low resistance when light falls on them. The solar tracker comprises comparator ic lm339, hbridge motor driver ic l293d. These type of electrical projects are used to identify the position of the sun using a solar tracking system which consists of various solar cells and solar panels. Design of a lowcost solar tracking photovoltaic pv module.
Jan 19, 2018 solar tracking systems are also often used in large commercial projects, typically over 1 megawatt mw. Sun tracking solar panel using arduino project is based on arduino controller board which controls the various activities of the project. These methods can then be configured either as singleaxis or dualaxis solar trackers. They use the same principle as the mountings of astronomical telescopes. Project tracking templates are sufficient templates that can come in handy to keep a track of the projects, clients, and other such. Dualaxis solar tracker worcester polytechnic institute. It was able to keep the solar panel aligned with the sun, or any light source repetitively. It was pretty clear from the start that our prototype solar tracker wouldnt be self powering, but our rationale. Jun 03, 20 the enduser will prefer the tracking solution rather than a fixed ground system to increasetheir earnings because. Project tracking templates are sufficient templates that can come in handy to keep a track of the projects, clients, and other such entities all in an easy way. In this paper is described the design and construction of a microcontroller based solar panel tracking system. Solar power projects are the most interesting projects and we are all well aware of the way that they are helpful in our real life also. Here is a simple low cost solar tracker circuit which automatically moves the solar panel in the direction of sun.
Pdf a seminar project report arduino based solar tracking. Nextracker releases nx navigator control system for utilityscale solar power plants. Our solar installer training program, powerworx academy, is offered to any customer or 3 rd party installer working on a project using nextrackers nx horizon solar tracker. This thesis paper proposes a unique solar tracking algorithm instead of. Northsouth axis of each tracker must be adjusted once a month in order to achieve the nearly maximum power generation. A project tracking template also allows users to work less on designing the format. See more ideas about arduino, solar projects and solar. In this project, we will see a simple sun tracking solar panel circuit which will track the sun and position the solar panels accordingly. Pdf design and construction of an automatic solar tracking system. The unit is a mobile system aimed to provide energy in remote areas or during emergency conditions.
The servo motor connected to the panel rotates the panel in the direction of sun. We may convert this solar energy into electricity either directly using photovoltaic pv, or indirectly using concentrated solar power csp with the help of lenses or mirrors and tracking systems to focus a large area of sunlight. Apr 06, 20 generally solar panels are stationary devices which is fixed at a position. The designed solar tracker is able to maintain a difference angle of 1. It was pretty clear from the start that our prototype solar tracker wouldnt be self powering, but our rationale was that we could build a low level prototype with only a couple solar panels that. This is a simple and easy to build solar pv system that will provide some emergency power during power outages, and can also be used for camping or for supplying power to a few things around the house on a routine basis. Due to the success of our original solar tracker project, youtube video, and the kits we were selling we received a wide range of feedback from a wide range of users. To produce an efficient solar generation system, a scaled down dualaxis solar tracker was designed, built and tested. In this paper, an automatic dual axis solar tracking system is designed and developed using light dependent resistor ldr and dc motors on a mechanical structure with gear arrangement.
Fabrication of dualaxis solar tracking controller project. In solar tracking systems, solar panels are mounted on a structure which moves to track the movement of the sun throughout the day. Arduino based sun tracking solar panel project using ldr. Solar tracking system full circuit diagram available. The tracking system is designed such that it can trap the solar energy in all possible directions iii definition a solar tracker is an automated solar panel which. Functional diagram and implementation of the field programmable controller circuit. Solar tracker system single axis tracker nextracker. The current state of this technology leaves more than a lit. Advantage of this project is that solar panel will always follow the sun light will always face. Solar energy is nothing but the radiant energy emitted by sun. Compared to a single axis tracker, the dualaxis tracker has an annual energy. On average the earth surface receives about 600 wm2 of solar energy 2. Sep 05, 2018 the sun tracking solar panel consists of two ldrs, solar panel and a servo motor and atmega328 micro controller. It searches for the brightest light source like the sun.
Design of a lowcost solar tracking photovoltaic pv. The built system has a calculated annual energy gain of 48. Sun tracking solar panel project using microcontroller. In this paper, an automatic dual axis solar tracking system is designed and developed using light dependent.
Project report on solar tracking system electrical projects. Solar water heater, solar cooker, sun tracking solar panel, solar powered refrigerator, etc. Pdf design and implementation of automated solar tracking. Tracking systems are designed to orient solar panels toward the sun. Dual axis solar tracker project is to provide an efficient solar distributed generation system. Generally solar panels are stationary devices which is fixed at a position. If you place solar panels on this robot it can increase their. As the non renewable energy resources are decreasing, use of renewable resources for producing electricity is increasing. Solar tracking system using microcontroller ieee conference. The ldrs incorporated on solar panel helps to detect sunlight which in turn moves the panel accordingly. Solar tracking system mini project pdf downloads in this paper is described the design and construction of a microcontroller based solar panel tracking system.
A microcontroller based design methodology of an automatic solar tracker is presented in this paper. Singleaxis solar tracking systems in australia nextracker. Solar energy is very important means of expanding renewable energy resources. Class average solar capacity factor calculators instructions on use of the solar calculator files below. Solar energy projects ideas list for 3 and 4 year engineering. Advantages and disadvantages of a solar tracker system. This project focuses on solar energy, which is a renewable form of energy. The solar tracker comprises comparator ic lm339, hbridge motor driver ic l293d ic2 and a few discrete components. In remote areas the sun is a cheap source of electricity because instead of hydraulic generators it uses solar cells to produce electricity. Design and construction of an automatic solar tracking system. Albeit, the price of various solar tracker are still. Installing your own small, remote offgrid solar system.
The hbridge needed to drive the motor can either use four single contact relays or 2. Class average solar capacity factor calculator for. We may convert this solar energy into electricity either directly using photovoltaic pv, or indirectly using concentrated solar power csp. July 2019 project evaluation design and fabrication of dualaxis solar tracking system by prabhas baral shishir bhusal. Pdf final report on dual axis solar tracking system. Since our project is of solar tracking in 2 axis system, we had to. Solar trackers move the payload towards the sun throughout the day. These are the projects which work successfully based on the solar energy. Lightdependent resistors ldr1 through ldr4 are used as sensors to detect the panels position. Simple design and implementation of solar tracking system. Design of a solar tracking system for renewable energy. In countries like india, solar energy play a major role for daily usage of power consumption as it is a decentralized energy and economically cheap in nature.
Advantage of this project is that solar panel will always follow the sun light will always face towards the sun to get charge all the time and can. A seminar project report arduino based solar tracking system. Class average solar capacity factor calculators instructions on use of the solar calculator files below pdf. Truefalse the energy from the sun is completely transformed into electrical energy by using a solar panel. Design of a solar tracking system for renewable energy asee. Automatic solar tracking system mayank kumar lokhande abstract. Introduction since this project is about creating a solar tracker, some light dependent circuit element. Also, since a panel which is incident to the sun can gather more amount of solar energy, the solar panel is attached to a motor. By adding a tracking system, the energy a solar panel can output could be increased by up to 50% during the summer months 2.
In this thesis, we have constructed a 2 axis solar tracker which can track the sun. A quantitative measurement was also performed, which reported how well tracking system improved output power in comparison with fixed mount. Advantages and disadvantages of a sun tracker system. The produced electrical energy can be increased if we move the solar panel as the movement of the sun. Portable solar tracker project circuit design and breadboarding.
New customerdriven software for solar plants developed to increase yield and mitigate risk with snow shed, hail and. At most, the solar tracker was perpendicular to the light source within 3 degrees. As the demand for solar panels grow, so will the need for ways to optimize their energy collection. Project tracking template is meant for helping users get an idea of how to go about reporting the crucial stages of a project. At the end of the project, a functional solar tracking system was designed and. Solar tracking system improves substantially the energy efficiency of photovoltaic pv panel. Arduino based sun tracking solar panel project using ldr and. Jan 17, 2014 this paper proposes a solar tracking system designed with microcontroller and ldrs that will actively track the sun and change its position accordingly to maximize the energy output. The enduser will prefer the tracking solution rather than a fixed ground system to increasetheir earnings because. The whole thesis project is done under the dictation of dr.
At most, the solar tracker was perpendicular to the light. May 2, 2020 great solar powered projects to build with arduino products or arduino licensed products. Pdf energy crisis is the most important issue in todays world. In order to achieve maximum efficiency, the device tracks seasonal.
Id made a sensor of 4 ldrs with sheets between them the withe stips are the ldrs. Solar tracking battery charger ucf department of eecs. So, the efficiency can be enhancing by using solar tracker. Simple design and implementation of solar tracking system two. This value depends on several factors such as the time of the day and the atmospheric conditions. Sun tracking solar panel using arduino nevon projects. Robotics automation projects, solar energy projects tags. At the end of the project, a functional solar tracking system was designed and implemented. Most of it good, some of it annoying, and quite a few that were along the lines of wiring this thing up is really darn complicated so please spend an hour on the phone with us to. At maximum, the solar tracker is perpendicular to the light source. Jul 27, 2015 arduino solar tracking robot posted date. A project tracking template also allows users to work less on designing the.
The sun tracking solar panel consists of two ldrs, solar panel and a servo motor and atmega328 micro controller. This is a simple and easy to build solar pv system that will provide some emergency power during power outages, and can also be used for camping or for supplying power to a few things around the house on. The drawback is that to directly convert light to electrical energy requires a solar transducer such as a solar panel. In this article we are going to make a sun tracking solar panel using arduino, in which we will use two ldrs light dependent resistor to sense the light and a servo motor to automatically rotate the solar panel in the direction of the sun light. Solar tracking structure design final project report. Id made a sensor of 4 ldrs with sheets between them the withe stips are the ldrs when the stick on top is righted to the sun or the brightest point the four. In remote areas the sun is a cheap source of electricity because instead of.
Two light dependent resistors are arranged on the edges of the solar. A microcontroller based design methodology of an automatic solar tracker. An introduction to solar trackers solar power world. Pdf final report on dual axis solar tracking system kamal. Dualaxis tracking is typically used to orient a mirror and redirect sunlight along a fixed axis towards a stationary receiver. The project report titled automatic solar tracker system prepared by joysankha ghosh. Dual axis solar tracker can simultaneously track suns radiation in both horizontal and vertical axis. In this article we are going to make a sun tracking solar panel using arduino, in which we will use two ldrs light dependent resistor to sense the light and a servo motor to automatically.
The solar tracker can be used for several applications. The space requirement for a solar park is reduced, and they keep the same output. The use of a highly portable, efficient solar tracker can be very useful to applications of the military, industrial, or residential variety. Keywordsfour quadrant sensor, light dependent resistor ldr, automatic solar tracking system asts. Two light dependent resistors are arranged on the edges of the solar panel. Arduino solar tracking robot use arduino for projects. In this context solar tracking system is the best alternative to increase the efficiency of the photovoltaic panel. In photovoltaic systems, trackers help minimize the angle of incidence the angle that a ray of light makes with a line perpendicular to the surface between the incoming light and the panel, which increases the. Solar is a nonconventional source of energy, considering this we have developed solar panels so that we can fulfill our electricity need. Because these trackers follow the sun vertically and horizontally they help obtain maximum solar energy generation. Automatic solar tracking system international journal of core. It is very easy to build and a good introduction to solar projects. Nowadays, the highest efficiency of solar panel is 19%. So if a company is willing to spend that kind of money to ensure a good investment, its clear the answer is to your question is not a simple one and must be found on a project by project basis.