SOLAR TRACKING SYSTEM BY USING MICROCONTROLLER
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Energy is essential factor for the development of any nation. The resources of the fossil fuels are limited. Solar made from panel directly converts solar radiation into electrical energy. Solar panel is mainly semiconductor.
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![A1 GLOBAL INSTITUTE OF ENGINEERING
&TECHNOLOGY
GUIDEDBY:
K.SANJEVA RAO SIR [Ph.D]
Asoc.prof dept of [ECE]
J.SUDARSHANREDDY-117Y1A0425
PRESENTED BY:](https://image.slidesharecdn.com/batch-18-150125064150-conversion-gate01/85/SOLAR-TRACKING-SYSTEM-BY-USING-MICROCONTROLLER-1-320.jpg){kind=tracking}
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Microcontroller based automatic solar power tracking system
Microcontroller based automatic solar power tracking system
MAXIMUM SOLAR ABSORPTION USING DUAL AXIS SOLAR PANEL ppt
MAXIMUM SOLAR ABSORPTION USING DUAL AXIS SOLAR PANEL ppt
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Solar Tracker
This document describes the design of a solar tracking system using an 8051 microcontroller that automatically orients a solar panel to track the sun from east to west for maximum solar energy collection. The system uses a light dependent resistor to sense light intensity and signal a stepper motor controlled by the microcontroller to rotate the panel. It provides an affordable way to maximize solar panel efficiency through software algorithms that precisely position the panel without needing many sensors.
Solar tracking system using 8051 microcontroller.
Solar tracking system using 8051 microcontroller.Pakistan Space and Upper Atmosphere Research Commission (SUPARCO)
This document describes a solar tracking system that uses an 8051 microcontroller to automatically position a solar panel to track the sun from east to west for maximum sunlight exposure. It works by using light dependent resistors (LDRs) to sense the intensity of light and send signals to a stepper motor driver and stepper motor to rotate the panel. The system aims to maximize the utilization of solar energy through the solar tracking mechanism. It provides an affordable and efficient way to automatically track the sun's movement throughout the day.Solar tracking system using 8051 microcontroller
This document describes a solar tracking system that uses an 8051 microcontroller to automatically position a solar panel to track the sun from east to west for maximum sunlight exposure. It works by using light dependent resistors (LDRs) to sense the intensity of light and send signals to a stepper motor driver and stepper motor to adjust the panel's position. The system aims to maximize the amount of solar energy collected by keeping the panel perpendicular to the sun throughout the day. It provides economic and environmental benefits over fixed solar panels.
Microcontroller based dual axis solar tracker
This document summarizes a student project to build a prototype dual-axis solar tracker. Key points:
- The tracker uses four light dependent resistors (LDRs) and a microcontroller to sense light intensity and position two servo motors to align a solar panel perpendicular to incoming sunlight for maximum efficiency.
- A potential divider circuit is used to measure LDR resistance and provide input to the microcontroller. The microcontroller then controls the servo motors based on the LDR readings.
- The student constructed the circuit, programmed the microcontroller using Arduino software, and tested the prototype to confirm it successfully tracks light sources and maximizes solar panel output.
Peltierr sebin
This document describes the design of a solar powered semiconductor refrigerator. It consists of solar PV cells that generate electricity, a microcontroller that regulates the power flow, a PWM generator and DC-DC buck converter that optimize the power output, batteries for power storage, and a Peltier module for cooling. The system aims to provide portable refrigeration without noise or harmful emissions by using renewable solar energy. It lists the components, working principles, advantages of being portable and pollution-free, limitations in higher initial cost, and applications for remote areas without electricity.
Power_Point_PresentationTemplate_Mechanical_20.pptx
This document describes the design and construction of an automatic solar tracking system created by four students at Lagos State Polytechnic. The system uses sensors and a microcontroller to automatically rotate solar panels to track the sun's movement and maximize sunlight exposure for increased power generation. It aims to consume maximum solar energy through solar tracking and improve panel performance and efficiency. The system's mechanical structure supports the solar panel on a rotating frame. Sensors provide input to the microcontroller which controls DC motors to adjust the panel's position based on an algorithm to maintain optimal sun exposure. The tracking system prototype demonstrates a working software solution to maximize solar cell output.
1.microcontroller based solar tracking system
A solar tracking system uses a microcontroller and light dependent resistors (LDRs) to automatically orient a solar panel towards the sun throughout the day. The system includes a microcontroller, motor driver IC, two LDRs, DC motor, and power supply. It works by using the LDRs to sense light levels on both sides of the panel and sending that input to the microcontroller. The microcontroller then controls the motor driver and DC motor to adjust the panel's position accordingly, maximizing exposure to sunlight and boosting the system's efficiency. The document outlines the hardware components, block diagram, and software tools needed to design and implement the microcontroller-based solar tracking system.
I1103035156
This document describes the design and implementation of a dual axis solar tracking system using a PIC microcontroller. It aims to maximize solar panel efficiency by maintaining perpendicular alignment with the sun. Light dependent resistors are used as sensors and provide input to the PIC microcontroller to determine the position of the sun and control DC motors on each axis accordingly. The system was able to increase energy generation over fixed and single axis systems according to experimental results. Dual axis tracking provided the highest output, with an additional 6% gain over single axis tracking.
Fabrication and Performance Analysis of Solar Tracking System by Using By-Pas...
Energy is a burning issue that almost every person experience now a days. Energy demand increases exponentially
since a decade. Due to the global warming and it’s threatening impacts on human life. Therefore, to overcome
such disastrous impacts on the planet, renewable energy resources play vital role now a days. Solar energy is one
of the vastest available renewable energy resources around the globe, but the main issue is its poor efficiency.
Pakistan is facing energy shortage that can be compensated through solar power and the need is to design a project
that maximizes its efficiency. So, the research is mainly focused on improving efficiency of solar panels against
shading loss by using different techniques. In this research, different results will be obtained and compared with
different techniques which are LDR based solar tracking system, by-pass diodes technology and super capacitors.
Fabrication of solar tracker is based on Microcontroller that drives L298N driver to operate stepper motor.
Army Institute of Technology,Pune
The document describes a student project to create a solar tracker for a solar panel. The goals are to maximize solar energy collection by moving the panel automatically to track the sun's movement and to design and build an electronic circuit to control a DC motor for panel movement based on light sensor input. Key components discussed include an MSP430 microcontroller, light sensors, a motor driver chip, DC motor, and supporting electronics. Block diagrams and prototype photos are provided. Advantages of solar energy discussed include its abundance, pollution-free use, and suitability for remote applications.
Intelligent Microcontroller Solar 12V Battery Charger
This document describes an intelligent microcontroller solar 12V battery charger. It uses light dependent resistors (LDRs) in four directions to sense light levels and uses this input to control two servo motors that rotate a solar panel to maximize sunlight exposure. Experimental results show the solar panel with tracking generated 41.64% more power on average compared to a fixed panel. An Arduino microcontroller reads the LDR sensors and controls the servos through code that aims to keep the panel facing the strongest light source. The system efficiently captures solar energy from all angles to increase output and charge batteries.
SolarTracker PPT.pptx
This document describes a project to develop a dual-axis solar tracker using Arduino. It consists of an Arduino board, four light dependent resistors to sense light intensity, and two servo motors to rotate the solar panel horizontally and vertically. The system aims to maximize solar energy collection by continuously orienting the panel towards the sun. It was found to improve energy efficiency over fixed and single-axis tracking systems. The dual-axis tracker automatically adjusts the panel position to follow the sun's movement across the sky throughout the day.
Project Report
This document is a project report on the design and implementation of a solar tracker system using a microcontroller. It includes an introduction outlining the need for renewable energy sources like solar power. The objectives are to design a system to track solar UV light for solar panels and accurately measure the sun's altitude angle from sunrise to sunset. The literature review covers types of solar trackers including single-axis and dual-axis systems. It also discusses active and passive solar tracking methods and reviews concepts like solar irradiation and efficiency of fixed and tracking solar collectors. Block diagrams, flow charts and the methodology are discussed in subsequent chapters.
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Auto path solar car
This project document describes an autonomous solar car with an anti-falling mechanism. The solar car uses solar panels to generate electricity that charges rechargeable batteries. A microcontroller controls DC motors to move the car based on signals from infrared sensors. The sensors detect obstacles and help the car change direction automatically to avoid falling. The solar panels, batteries, motors, sensors and microcontroller work together to create a vehicle that can drive itself while avoiding obstacles using only solar power as a renewable energy source.
ENERGY MANAGEMENT IN AN AUTOMATED SOLAR POWERED IRRIGATION SYSTEM PROJECT AB...
This document describes an automated solar powered irrigation system that uses energy management. The system allows farmers to remotely operate water pumps for fields using a GSM modem from their mobile phone. It uses a microcontroller, GSM modem, solar panels, pumping motor and LCD display in its design. The system aims to provide irrigation power through renewable solar energy in remote areas without a steady fuel supply. It saves manpower and water while improving agricultural productivity.
Arduino based Automatic Solar Tracker.pptx
This document presents a synopsis for an automatic solar tracker using an Arduino. It discusses how solar trackers can increase energy gains from PV systems by up to 35% by orienting them towards the sun. It then describes the dual-axis solar tracker prototype, which uses two LDR sensors and servo motors connected to an Arduino to adjust the position of a solar panel based on sunlight readings. The circuit diagram and working principle are explained. Key hardware components including the solar panel, motors, sensors and Arduino are also described. Applications include power generation and potential future developments like integrated street lighting.
Arduino based Dual Axis Smart Solar Tracker
Solar energy is rapidly advancing as an important means of renewable energy resource. It is radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaic, solar thermal energy, solar architecture, molten salt power plants and artificial photosynthesis. Trackers direct solar panels or modules toward the sun. These devices change their orientation throughout the day to follow the sun’s path to maximize energy capture. The use of solar trackers can increase electricity production by around a third, and some claim by as much as 40% in some regions, compared with modules at a fixed angle. In any solar application, the conversion efficiency is improved when the modules are continually adjusted to the optimum angle as the sun traverses the sky. This paper presents the designing of a solar tracking system which is based on Arduino UNO and which provides movement of solar panel in the direction of maximum sun light incident. As a result of which we get more efficient system which is compact, low cost as well as easy to use.
Presentation solar
This document discusses the design and components of a solar tracking system. It describes how single-axis and dual-axis trackers work to follow the sun's movement and maximize solar panel efficiency. The system uses light dependent resistors to sense the sun's position and a microcontroller to command stepper motors that adjust the panel orientation accordingly. It aims to automatically point the solar panel towards the sun to produce the most electricity from sunlight.
Sun trackin solar panel with auto dust cleaning system
There is a project report of on sun tracking solar panel with auto dust cleaning system.
There is very usefull for those student which are make a project on solar tracker and autu dust cleaning systen.
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The document discusses the responsibilities and functions of an operating system's memory manager. The memory manager must securely allocate memory in a way that prevents memory leaks and stack overflows. It allocates memory dynamically using different techniques, including fixed and dynamic block allocation, dynamic page allocation, and dynamic address relocation. The memory manager also protects memory access between the operating system functions and tasks running on the system.
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The document discusses several important operating system security issues. The operating system must provide protection mechanisms to prevent unauthorized access to processes and resources. It also needs flexibility to configure how resources are shared between processes and change these configurations as needed. Key security issues for an operating system include implementing protection mechanisms, controlling resource sharing, enforcing security policies, and utilizing authentication and authorization.
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This document discusses the basic functions and types of real-time operating systems (RTOS) for embedded systems. It describes key RTOS functions like integrated development environments, timers, scheduling, device drivers, inter-process communication, and memory management. It also categorizes different types of RTOS as in-house developed, broad-based commercial, general purpose OS with RTOS features, and special focus RTOS tailored for specific processors. Overall, the document provides a high-level overview of RTOS functions and classifications.
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This document discusses real-time Linux functions. It begins with an introduction stating that Linux 2.6.x introduced enhancements for embedded systems, including preemptive scheduling, high resolution timers, and preemptive interrupt service threads. Linux 2.6.24, released in 2008, is the latest version. The document then describes several real-time Linux functions, including process management, memory management, file systems, shared memory, networking, and device control. It also discusses Linux modules, interprocess communication methods like signals, multithreading, semaphores and message queues, and functions for registering and deregistering Linux modules.
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The document discusses the OSEK/VDX standard which defines interfaces and protocols for automotive embedded systems to enable portability, reusability, and extensibility of software. It provides an overview of the OSEK/VDX operating system including the task concept, scheduler, events, alarms, resources, and interrupt processing. The OSEK/VDX standard aims to improve quality and reduce costs for automotive embedded control software.
DEVICE FILE AND INPUT OUTPUT SUBSYSTEMS MANAGEMENT
1) A device manager, either inside or outside the kernel, coordinates communication between applications, drivers, and devices by managing I/O requests and interrupt queues.
2) The device manager creates a kernel interface and API to control devices by activating their register-specific actions.
3) Device management involves polling, interrupts, and DMA and supports various I/O approaches including programmed, interrupt-driven, and DMA-driven I/O.
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This document discusses performance metrics for real-time operating systems (RTOS), including interrupt latency, context switching latency, CPU load, and worst-case execution time. It describes three key components of RTOS performance: the ratio of interrupt latencies to execution times, CPU load, and the ratio of worst-case execution times to average execution times. Several models for measuring these metrics are presented, such as calculating CPU load based on task execution times and periods, and determining worst-case performance for sporadic tasks.
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There are three ways for an RTOS to handle interrupts:
1. The interrupt source directly calls the ISR.
2. The RTOS first handles the interrupt, then calls the corresponding ISR.
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INTRODUCTION: One popular RTOS For the E.S development is microCOS-ll for noncommercial use, it is free ware .jean J.labrosse designed it in 1992 it is well developed for a no.of applications.it is available from micrium it is popularly known as MUCOS (or) UCOS.
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This document discusses operating systems mechanisms and overhead for embedded systems. It covers the differences between general-purpose and real-time operating system schedulers, memory management techniques including those used in Windows CE, interrupt handling, and context switching overhead. It also discusses embedded file systems, wear leveling, log-structured file systems, and verification of concurrent systems using model checking and temporal logic properties.
Automated system for fault analysis in industries using
Automated system for fault analysis in industries using GSM.
By using this kind of project In industries we can reduce the man power for continuous operation the accuracy of the work will be more and also there will be less chances of damaging the devices.
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This technical paper describes the architecture of a digital camera. It discusses the camera's hardware requirements including image sensors and memory storage. It then outlines the software architecture with layers for system services, application tasks, functions, presentation and control. The paper concludes that digital cameras allow capturing of images and videos, transferring the data to computers through various connection devices, and provides an overview of the camera's hardware and software design.
Zigbee Based Solar Light System By Using LDR
In this project, the data can be transmitted to and received from remote Zigbee communication device. Data Security is primary concern for every communication system.
In this present days in every rural areas developed but in the urban areas like hilly areas there is major problem facing.so to modify that type of problems we are introducing this project.
Design of smart nodes for wireless sensor network ...
This project aims to develop a smart home system for disabled people.
To monitor the environmental conditions.
To providing safe, secure and empowering environments.
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Now a days there is no secure for money.
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In the present day scenario we are facing many threats by bomb blasts
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Solar energy has proven its wroth of alternative energy.
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Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
Unit-III-ELECTROCHEMICAL STORAGE DEVICES.ppt
Batteries -Introduction – Types of Batteries – discharging and charging of battery - characteristics of battery –battery rating- various tests on battery- – Primary battery: silver button cell- Secondary battery :Ni-Cd battery-modern battery: lithium ion battery-maintenance of batteries-choices of batteries for electric vehicle applications.
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Recycled Concrete Aggregate in Construction Part III
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Embedded machine learning-based road conditions and driving behavior monitoring
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...
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SOLAR TRACKING SYSTEM BY USING MICROCONTROLLER
- 1. A1 GLOBAL INSTITUTE OF ENGINEERING &TECHNOLOGY GUIDEDBY: K.SANJEVA RAO SIR [Ph.D] Asoc.prof dept of [ECE] J.SUDARSHANREDDY-117Y1A0425 PRESENTED BY:
- 2. 1 SOLAR TRACKING SYSTEM BY USING MICROCONTROLLER
- 3. 2 OBJECTIVE: The main objective of our project is to utilize the maximum solar energy by using solar panel. the solar panel tracks the sun from east to west automatically from maximum intensity of light.
- 4. Introduction: Energy is essential factor for the development of any nation. The resources of the fossil fuels are limited. Solar made from panel directly converts solar radiation into electrical energy. Solar panel is mainly semiconductor. 3
- 5. 4 How to work LDR sensor:
- 6. 1.Sunrise "Wake- Up How the track follow the sun: 5 2.Mid-Morning
- 7. 3. Mid-Afternoon 4. Sunset 6
- 9. Hard ware: High sensitive LDR’S microcontroller 16X2 LCD display H-bridge oscillator DC motor Solar panel 8
- 11. ADVANTAGES: Automated operation Low power consumption Very flexible Easy to manufacture 10
- 13. FUTURE ADVANCEMENTS: More sensitive photo resistors. Compare with efficiency of fixed solar panel is more . 12
- 14. Queries ???
- 15. Thank you