Single Axis Solar Tracking System Using Stepper Motor

Of ece dr sudhir chandra sur degree engineering college kolkata 700074 india.

Single axis solar tracking system using stepper motor.

Stepper motors are inexpensive but become complicated and lose some of their economic benefits when components are added to operate in the closed loop position control schemes that characterize solar tracking. Intelligent solar tracking system using stepper motor vignesh vicky. This base will be supported by a pair of square bars to the ends of this so that the weight can be balanced throughout the system and in turn this will be subject to an axis to perform the azimuthal movement. 10 proposed a microcontroller based method for solar.

Single axis solar tracking system using microcontroller atmega328 and servo motor krishanu das hridi ghosh maitrayee sengupta dept. There are basically two types of arduino sun trackers. We have designed a single axis solar tracking system. Solar sun tracker 2 axis single panel device.

Compared to stationary solar panels a solar tracking system can increase the efficiency of solar panels by 25 to 40 using solar panel linear actuator or gear motor. Single axis solar tracking system moves the solar panel from east to west in a day to point in the. This solar tracker control system is designed to take light measurements from the east and west left and right side of the solar panel and determine which way to move the panel to point it directly at. To fasten the solar panel will be used a base formed by l profiles better known in the market as angle which rest the photovoltaic module.

The solar panel tracker is designed to follow the sun movement so that maximum light intensity hits on the solar panel thus increasing the power efficiency. 2 elagib et al. In this project we are going to show you how to make an arduino based solar tracker using ldr servo motor. One of them is the single axis solar tracker and the other is dual axis.

A similar approach was used in 9 however using a single axis system reduced the efficiency of the proposed system. This system can also be successfully implemented in other solar energy based projects water heaters and steam turbines. Those features combined with proven cost effective installation and operation have driven soltec and sf7 to the top tier globally. Maximizing power output from a solar system.

Abstract as the energy demand and the environmental problems increase the natural energy sources have become very important. Stepper motors air gap is a fraction of the size of other motor types and can lead to the rotor binding against the stator when there.