Solar energy automatic tracking system based on PLC control

In this paper, automatic solar tracking system is implemented using DELTA PLC which tracks the sun more effectively with its simple and precise control structure in all environmental conditions. A solar tracking system is proposed to maximize solar energy collection using a panel that tracks the sun from east to west automatically. The system uses an LDR light sensor to detect sunlight intensity and control a stepper motor driver to move the panel.

What is a solar tracking system?

This is the true position of the sun as seen from an observer on the surface of the earth. From fig. A solar tracking system refers to a system which is able to track the movement of the sun throughout the day for maximum energy efficiency and have it at a perpendicular angle to the plane of the solar panel.

How a solar ray automatic tracking system works?

This paper designs a biaxial solar ray automatic tracking system, which combines sun-path tracking with photoelectric detection tracking. When the system is running, the weather condition is judged by photosensitive resistance at first. The cloudy day adopted the sun-path tracking by getting the time date in the clock module.

Why should you use Siemens plc for automatic solar tracking?

CPU and the programming tools allow users to design autonomous industrial processes and solve automation problems. Based on this specific application and its user-friendly programming tool and troubleshooting solutions, Siemens’ PLC hardware and software were found to be the right fit for the automatic solar tracking application in this project.

How accurate is solar tracking?

When in range, the system has a tracking accuracy of ±1°. Data analysis from research shows that even a single axis three-position system can increase efficiency and make solar tracking a worthwhile endeavour. Automated tracking, Linear motors, PLC, Solar tracking, Solar panels. Figure 1.

Can a single axis three-position system improve solar tracking efficiency?

Data analysis from research shows that even a single axis three-position system can increase efficiency and make solar tracking a worthwhile endeavour. Automated tracking, Linear motors, PLC, Solar tracking, Solar panels. Figure 1. Sun vector components in a diurnal circle course of the sun (Prinsloo &

Can linear motors be used to create a solar tracking system?

This thesis project aimed to explore the programming of linear motors in an attempt to create a solar tracking panel system, and to examine the value of sun tracking as opposed to fixed panels. The program described in this paper utilizes Siemens’ adaptation of a sun tracking algorithm to create single and dual axis tracking.

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Automatic solar tracking system | PPT

A solar tracking system is proposed to maximize solar energy collection using a panel that tracks the sun from east to west automatically. The system uses an LDR light sensor to detect sunlight intensity and control a stepper motor driver to move the panel.

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(PDF) Dual Axis Solar Tracking System Using PLC …

The Siemens S7-1214 DC/DC/DC PLC is used to control the dual axis solar tracking system rotation. Four LDRs are used to detect the sun …

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A Programmable Logic Controller to Control …

This study describes a system that uses the Programmable Logic Controller (PLC) to control the motion of a two-axis sun-tracking surfaces. The present study was conducted to monitor the performance of system and measure long-term …

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PLC based Solar Panel Tracking System with Automatic …

Three-axis solar tracking system which will be based on Programmable Logic Controller (PLC). The automatic tracking system of solar radiation will be done on the basis of …

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Design of Solar Energy Automatic Tracking Control System Based …

This paper designs a biaxial solar ray automatic tracking system, which combines sun-path tracking with photoelectric detection tracking. When the system is running, the …

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Solar Tracking System: Its Working, Types, Pros, …

The solar tracking system is an auto-tracking control system. It includes components like PV Cells, PLC, signal processing units, sensors, electromagnetic & mechanical motion control modules, and power supply …

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Automatic Solar Intensity Tracking using PLC for …

track the sun during certain whether conditions. In this paper, automatic solar tracking system is implemented using PLC which tracks the sun more effectively with its simple and precise control structure in all environmental conditions. The automatic solar tracker manoeuvres solar panel towards the sun to extract

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Automatic solar tracking system using DELTA PLC

In this paper, automatic solar tracking system is implemented using DELTA PLC which tracks the sun more effectively with its simple and precise control structure in all environmental conditions. The automatic solar tracker maneuvers solar panel towards the sun to extract maximum energy during the day time.

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A Solar Panels Automatic Tracking System Based on OMRON PLC

Solar cell square arrays under sunlight radiation generate photovoltaic power, and charge to battery through the controller. The output signals produced by two sensors were linked with PLC analog input, and two analog signals were compared and operated so as to output correct signal, in order to drive electromagnetic mechanism of solar panels in tracking system.

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(PDF) An Automatic Solar Tracking System Using …

PV panel Length, l=0.1651m Width, a=0.1397m Thickness, t=0.0089m Programmable Logic Controller (PLC) is a special computer device used in industrial control systems.

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PLC Based Solar Tracking System

Data analysis from research shows that even a single axis three-position system can increase efficiency and make solar tracking a worthwhile endeavour. Keywords Automated tracking, Linear motors, PLC, Solar tracking, Solar …

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Two axes sun tracking system with PLC control

The programming was based on the solar angles analysis that was done earlier. ... designed a one axis sun tracking system with PLC control where the collected energy was measured and compared with that on a fixed surface tilted at 32° towards the south. The three tracking modes studied were as follows, rotation about the east–west, north ...

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Design and Implementation of a Two Axis Solar …

This paper presents the design and implementation of an experimental study of a two-axis (Azimuth and Altitude) automatic control solar tracking system to measure the solar radiation in an ...

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Automatic solar tracking system using DELTA PLC

In this paper, automatic solar tracking system is implemented using DELTA PLC which tracks the sun more effectively with its simple and precise control structure in all …

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Single axis automatic tracking system based on PILOT scheme to control ...

This study examines the effectiveness of static and dynamic PV module models for solar energy gathering. The static design of the first solar panel is used, while the dynamic design of the second ...

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Design and Implementation of a Two Axis Solar …

This paper presents the design and implementation of an experimental study of a two-axis (Azimuth and Altitude) automatic control solar tracking system to measure the solar radiation in...

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Solar Tracking System: Working, Types, Pros, and Cons

Parameters: Type 1: Type 2: Working: Passive tracking devices use natural heat from the sun to move panels.: Active tracking devices adjust solar panels by evaluating sunlight and finding the best position: Open Loop Trackers: Timed trackers use a set schedule to adjust the panels for the best sunlight at different times of the day.: Altitude/Azimuth trackers with a …

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A solar panels automatic tracking system based on OMRON PLC

Aiming at low density of solar energy, intermittent of solar ray, changing light intensity and direction with time, the paper studies maximum power point of photovoltaic …

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AUTOMATED CONTROLLER FOR STREET LIGHT …

tracker is 30% more efficient. Using solar energy-captured solar panels will also help us to solve that problem. With IOT, devices can be remotely controlled and monitored, leading to improved performance, accuracy, and cost-effectiveness in various applications. It offers opportunities for energy-saving solutions, such as automatic control of ...

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Dual Axis Solar tracking System using PLC

Earth. In pursuing to get the maximum energy converted from the sun, an automatic system is required which should be capable to constantly rotate the solar panel. The automatic solar tracking system solves this problem. There are single axis trackers and dual axis trackers. In this paper we will discuss PLC based dual axis tracker. Dual axis

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Solar tracker using ldr | PPT

This document describes the design and implementation of a solar tracker using light dependent resistors (LDRs) and a servo motor. The solar tracker aims to maximize solar energy collection by keeping solar panels oriented towards the sun throughout the day.

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A solar panels automatic tracking system based on OMRON PLC

Aiming at low density of solar energy, intermittent of solar ray, changing light intensity and direction with time, the paper studies maximum power point of photovoltaic module based on OMRON PLC. The system designed the hardware and software, and the hardware included PLC I/O configuration, the signal processing unit, the comparison circuit of …

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Design and Implementation of a Two Axis Solar …

This paper presents the design and implementation of an experimental study of a two-axis (Azimuth and Altitude) automatic control solar tracking system to measure the solar radiation in an inexpensive way by a tracking solar PV …

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PLC Based Solar Tracking Panel Assembly | Semantic Scholar

PLC based dual axis tracker for automatic solar tracking and Precise control of the stepper motors is possible by using the PLC. Sun is a low cost source of electricity and instead of using the generators; solar panel can convert direct sun rays to electricity. Conventional solar panel, fixed with a certain angle, limits there area of exposure from sun due to rotation of Earth.

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A dual solar tracking system based on a light to frequency …

A dual solar tracking system based on a light to frequency converter using a microcontroller. ... Single axis automatic tracking system based on PILOT scheme to control the solar panel to optimize solar energy extraction. ... Multi-axes sun-tracking system with PLC control for photovoltaic panels in Turkey. Renew. Energy, 34 (2009) ...

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PLC

An automatic light tracking system based on PLC is proposed to make photovoltaic panels track solar illumination in real time, so as to improve the energy generation of photovoltaic array and improve the utilization rate of solar energy.

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Solar energy automatic tracking system based on PLC control …

1 Introduction According to tests, in a solar panel array, under the same conditions, the power generation equipment using an automatic tracking system can increase the power generation by about 35% compared with fixed power generation equipment.. The so-called solar tracking system is a power device that allows solar panels to face the sun at any time, allowing sunlight to …

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PLC BASED SOLAR TRACKING SYSTEM

Data analysis from research shows that even a single axis three-position system can increase efficiency and make solar tracking a worthwhile endeavour. Automated tracking, Linear motors, PLC, Solar tracking, Solar panels. Figure 1. Sun vector components in a diurnal circle …

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Design of Solar Energy Automatic Tracking System Based on …

The step motor is used to control the level and pitch angle of the solar panel, so that it always faces the direction of sunlight, and realizes the sunlight tracking. The hardware design includes the minimum system of STC89C52 MCU, sunlight signal acquisition circuit, A/D conversion circuit, key circuit, motor drive circuit, etc.

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