Sun tracking solar panel project using microcontroller. Microcontroller based twoaxis solar tracking system abstract the main goal of this project is to develop and implement a prototype of twoaxis solar tracking system based. Microcontroller based single axis intelligent control sun. The solar energy transformation unit involved of an array of solar panels, a. Mppt and microcontroller based solar charge controller. It uses 2 unipolar stepper motors and 4 ir850nm leds as sensors to follow the sun. According to the name of our project, microcontroller based multilevel sun tracking solar pv system, it has five major aspects. It uses 2 unipolar stepper motors and 4 ir850nm leds as sensors to follow the sun maximizing solar panel illumination. Click on document microcontroller based two axis solar tracking system. Dualaxis solar tracking system based on fuzzy logic control. The difference between the outputs of the sensors is given to the microcontroller unit. The block diagram is built with a pv panel, inverter, battery and charge controller.
Due to the complex design and high costs of production, solar thermal systems have fallen behind in the world of alternative energy systems. Solar is a nonconventional source of energy, considering this we have developed solar panels so that we can fulfill our electricity need. Microcontroller based two axis solar tracking system. Pdf microcontroller based dual axis sun tracking system. The aim of the research project is to test the solar tothermal energy efficiency by tracking parabolic trough collector ptc. In this study, a stepper motor is used for the direction.
Design and development of sun tracking solar panel youtube. Solar tracking system mini project pdf downloads in this paper is described the design and construction of a microcontroller based solar panel tracking system. The aim of the project was to create a solar tracker using the popular texas instruments msp430 series microcontroller. The entire prototype frame was built from simple, cheap and widely available strip board.
Feb 21, 2014 efficient solar power generation system using moving panel is a efficientpower generating system using sun light. Jan 01, 2015 microcontroller based dual axis solar tracking system. Dec 14, 2015 this project utilized dual axis solar tracking based on light intensity comparison with a fuzzy logic intelligent method. Finally, the project is able to track and follow the sun intensity in order to get maximum power at the output regardless motor speed. Microcontroller based solar tracking system for enhancing. Time based solar tracking system using microcontroller. Pdf single axis automatic solar tracking system using. Arduino based sun tracking solar panel project using ldr. Pdf this paper proposes an algorithm to detect the position of the sun and develop control algorithm for a dual axis solar tracking system. The parabolic reflector or parabolic dish is constructed around two feed diameter to capture the suns energy. This paper proposes a microcontroller based single axis automatic solar panel tracking control method for keeping the solar panel approximately at right angle with the incident photon for the. The two ldrs are placed at the two sides of solar panel and the servo motor is used to rotate the solar panel.
Solar energy is rapidly becoming an alternative means of electrical source all over the world. These methods can then be configured either as single axis or dual axis solar trackers. Let us design a solar tracker using two servo motors, a light sensor. The amount of rotation was determined by the microcontroller, based on inputs retrieved from four photo sensors located next to solar panel. Efficient solar power generation system using moving panel is a efficientpower generating system using sun light. Design and construction of a microcontroller based single axis solar tracker innovations in science and engineering. It has 32k bytes of programmable flash memory, 1k bytes of eeprom and 2k bytes of sram. Time based solar tracking automatically adjust the position of solar panel to more optimum position based on time with the help of servo motor connected to solar panel. Microcontroller based solar tracking system for enhancing efficiency of a.
The positional direction of the sun with respect to time has been measured and implemented as an algorithm. The automatic solar tracking system solves this problem. To produce an efficient solar generation system, a scaled down dualaxis solar tracker was designed, built and tested. For more information about ds7 and its interfacing with microcontroller check following article. The inherent difference between the onto the target, a heliostat mirror generally employs a dual two methods is the manner in which the path of the sun is axis. Two sensors in two directions to sense the direction of maximum intensity of light. Atmega328p microcontroller to control motion of two servo motors, which rotate solar panel in two axes. The developed solar tracker incorporates 4 light dependent resistors.
Microcontroller based dual axis sun tracking system for. Development of microcontrollerbased twoaxis solar tracking. The main goal of this project is to develop and implement a prototype of two axis solar tracking system based on a pic microcontroller. Dualaxis solar tracking system based on fuzzy logic. At maximum, the solar tracker was perpendicular to the light source by 1. The power from the sun intercepted by the earth is approximately 1. The paper has been presented a novel and a simple control implementation of a sun tracker that employed to follow the sun and produce electricity. Pdf microcontroller based dual axis solar tracking system. The automatic sun tracker was implemented with a dc motor and a dc motor controller. Pdf a design of single axis sun tracking system researchgate, 9. Two axis solar tracker using the msp430 series microcontroller. The hardware system consists of an arduino uno microcontroller as the main controller and four light dependent resistor ldr sensors for sensing the maximum incident intensity of solar irradiance. The main goal of this project is to develop and implement a prototype of twoaxis solar tracking system based on a pic microcontroller.
To produce an efficient solar generation system, a scaled down dual axis solar tracker was designed, built and tested. It is also the most important of the nonconventional sources of energy because it is nonpolluting. Microcontroller based dual axis sun tracking system for maximum. 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. A microcontroller based solar panel tracking system. Click on document microcontrollerbased twoaxis solar tracking system. A spur gear is a simplest type of gear and can be seen a lot of applications including clocks and escalators.
Mar 22, 2017 conventional fixed solar panel with a certain angle limits there area of sun exposure due to rotation of earth. This project utilized dualaxis solar tracking based on light intensity. A comparison of fuzzy logic and pid controller for a. The proposed tracking system is controlled with two 12v, 6w dc gear box motors. Arduino based sun tracking solar panel project using ldr and. Microcontroller based dualaxis solar tracking system prezi. Development of dualaxis solar tracking using arduino with lab view k p j pradeep1. Introduction the world population is increasing day by day and the demand for energy is increasing accordingly. At most, the solar tracker was perpendicular to the light source within 3 degrees. Automatic solar tracking system mayank kumar lokhande abstract. The block diagram is built with a pv panel, inverter, battery and charge. Microcontroller based automatic solar tracking system with mirror.
Conventional fixed solar panel with a certain angle limits there area of sun exposure due to rotation of earth. The system is controlled by two relays as a driver and a microcontroller as a main processor. This study presents a twoaxis solar tracking system equipped with a small concentrator module for electricity. Two sensors in two directions to sense the direction of. A spur gear is a simplest type of gear and can be seen a lot of applications including. It consists of teeth protruding perpendicular to the circumference of the wheel. Jul 04, 2015 the microcontroller based solar tracking system with mirror booster has been fabricated. Working of the proposed smart tracking system is based on the automatic rotation of photovoltaic pv panel depending on the intensity of sun light. Pdf microcontroller based automatic solar tracking system with. A fuzzy logic based two axis solar tracking system increases efficiency by 33. This system builds upon a prior senior design project where students built a solar powe red battery charger, thus making this system ideally selfcontained.
Dual axis trackers 30 have two degrees of freedom that act as axes of. In this study, a stepper motor is used for the direction control and an arduino uno is used for the microcontroller. The positional direction of the sun with respect to time has been measured and implemented as an algorithm in the controller. In modern solar tracking systems, the solar panels are fixed on a structure that moves according to the position of the sun. At the end of the project, a functional solar tracking system was designed and implemented. The parabolic reflector or parabolic dish is constructed around two feed diameter. Microcontroller based dual axis sun tracking system for maximum solar energy generation article pdf available march 2017 with 3,083 reads how we measure reads.
Sep 05, 2018 the proposed system consists of atmega328 micro controller, solar panel, light dependent resistors and servo motor. Pdf dual axis solar tracking system using pic microcontroller. In this paper is described the design and construction of a microcontroller based solar panel tracking system. To increase the unit area illumination of sunlight on solar panels, we designed a solar tracking electricity generation system. Microcontroller based twoaxis solar tracking system prezi. Solar tracking enable s more energy to be generated because the solar panel is able to maintain a perpendicular profile to t he sun s rays. The servo will move the solar panel towards the ldr whose resistance will be low, mean towards the ldr on which light is falling, that way it will keep following the light. Pdf microcontroller based dualaxis solar tracking system. Microcontroller based automatic solar tracking system with. Dualaxis solar tracker worcester polytechnic institute. The charge controller comprises of dcdc converter, that matches the photovoltaic module voltage to battery voltage. Solar energy is the most readily available source of energy. Solar energy tracking system using at89s52 microcontroller. A microcontroller based design methodology dual axis solar tracker is presented in this paper.
The focus of the parabolic reflector is theoretically calculated down to an infinitesimally small point to get extremely high temperature. Then, the controller in the chip delivers an output, the corresponding pwm signals, to drive the stepping motors. Microcontrollerbased twoaxis solar tracking system electronics ece project topics, base paper, synopsis, abstract, report, source code, full pdf, working details for electronics and. This is a simple pic microcontroller based solar tracking system, only basic electronics skills are required. This solar tracking system consists of light dependent resistor ldrs, microcontroller, gear motor system and 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. Why solar energy shortcomings of fossil fuels are increased. This study presents a two axis solar tracking system equipped with a small concentrator module for electricity generation through a. Microcontroller based two axis solar tracking system electronics ece project topics, base paper, synopsis, abstract, report, source code, full pdf, working details for electronics and tele communication engineering, diploma, btech, be, mtech and msc college students. Dual axis solar tracker have both a horizontal and a vertical axis and so can track the. A fuzzy logicbased twoaxis solar tracking system increases efficiency by 33. Design and experimental execution of a microcontroller.
A prototype of two axis solar tracking system based on a pic microcontroller has been implemented in 3. Dual axis solar tracking system using pic microcontroller. Solar energy is very important means of expanding renewable energy resources. In this paper a dual axis solar tracker is designed and implemented to track the sun in both azimuth and altitude axes by using an avr microcontroller. This project is covered for a single axis and is designed for residential usage. Solar energy is a very large, inexhaustible source of energy. Apr 19, 2016 the aim of the project was to create a solar tracker using the popular texas instruments msp430 series microcontroller. Microcontroller based dualaxis solar tracking system. The block diagram of microcontroller based maximum power tracking solar charge controller is shown below.
The main objective of this paper is to develop a microcontrollerbased solar panel tracking system which will keep the solar panels aligned with the sun in order to maximize in harvesting solar. Microcontrollerbased twoaxis solar tracking system. The built system had a calculated annual energy gain of 48. To provide an efficient solar distributed generation system, a scaled down dualaxis solar tracker was designed, built and tested. The performance of the system has been tested and compared with static solar panel. Microcontroller based two axis solar tracking system abstract the main goal of this project is to develop and implement a prototype of two axis solar tracking system based on a pic microcontroller. This paper describes the design of a low cost, solar tracking system. The amount of rotation was determined by the microcontroller, based on inputs. To provide an efficient solar distributed generation system, a scaled down dual axis solar tracker was designed, built and tested.
Aim of the project to create a sun tracking system which continuously aligns the collector surface normal with the solar vector to. Aug 10, 2018 pdf a design of single axis sun tracking system researchgate, 9. This paper is designed solar tracking system with mirror booster using microcontroller. The main objective of this paper is to develop a microcontroller based solar panel tracking system which will keep the solar panels aligned with the sun in order to maximize in harvesting solar power. The proposed system consists of atmega328 micro controller, solar panel, light dependent resistors and servo motor. For the dual axis rotation we propose the arrangement. Pdf design and construction of a microcontroller based.
The power generated by solar panels is mainly influenced by the intensity of solar irradiance. Jul 19, 2014 solar tracking system using 8051 microcontroller 1. Nader barsoum implementation of a prototype for a traditional solar tracking system published in the 2009 third uksim european symposium on computer modelling and. Solar energy is rapidly becoming an alternative means of electrical source all. The system employs spur gear for the implementation of the dual axis solar tracker. Microcontroller based dual axis solar tracking system. For this purpose microcontroller based real time sun tracker is designed which is controlled by an intelligent algorithm using shadow technique. Dual axis solar tracking system using pic microcontroller doi. A comparison of fuzzy logic and pid controller for a single. Solar energy is becoming a promising renewable energy technology.