Preview

Solar Tracker

Powerful Essays
Open Document
Open Document
2312 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Solar Tracker
ABSTRACT

Solar energy is rapidly gaining notoriety as an important means of expanding renewable energy resources. As such, it is vital that those in engineering fields understand the technologies associated with this area. This project includes the design and construction of a microcontroller-based solar panel tracking system. Solar tracking allows more energy to be produced because the solar array is able to remain aligned to the sun. This system builds upon topics learned in this course.
To make solar energy more viable, the efficiency of solar array systems must be maximized. A feasible approach for maximizing the efficiency of solar array systems is sun tracking. This is a system that controls the movement of a solar array so that it is constantly aligned towards the direction of the sun. Solar modules are devices that cleanly convert sunlight into electricity and offer a practical solution to the problem of power generation in remote areas. The solar tracker designed and constructed in this project offers a reliable and affordable method of aligning a solar module with the sun in order to maximize its energy output.
Automatic Sun Tracking System is a hybrid hardware/software prototype, which automatically provides best alignment of solar panel with the sun, to get maximum output (electricity) ideate the design. Problems and possible improvements will also be presented.

INTRODUCTION

Energy is the primary and most universal measure of all kinds of work by human beings and nature. Primarily, it is the gift of the nature to the mankind in various forms. The consumption of the energy is directly proportional to the progress of the mankind. With ever growing population, improvement in the living standard of the humanity, industrialization of the developing countries, the global demand for energy increases day by day.
The primary source of energy is fossil fuel, however the finiteness of fossil fuel resources and large scale environmental degradation

You May Also Find These Documents Helpful

  • Powerful Essays

    Solar Panel

    • 1931 Words
    • 6 Pages

    Looking into macroeconomics issues when considering starting a Solar Panel contracting business, we must identify the Gross Domestic Product (GDP) growth rate. The price of energy and how use it is a determining factor on its GDP growth rate. Solar Panels are a lower cost energy source needed in today’s economy. Having affordable energy helps the economy as its facilities economic growth. The shares of energy in the U.S. has decreased, but it is still a component of the overall economy and the world share of energy. (Institute for Energy Research, 2010)…

    • 1931 Words
    • 6 Pages
    Powerful Essays
  • Powerful Essays

    As human beings, we need energy for just about all functions associated with the luxuries of our daily lives. We need energy to heat our homes, to fuel our cars, to watch television in addition to industrial and agricultural purposes. How often do we stop and think about where all this energy is coming from? Energy is formed and disbursed through an industrial process that is performed using a number of different sources. Although there are a number of different sources, there are only two types of energy, renewable and nonrenewable. Renewable energy sources are naturally replaced in time. Because of this factor, there is little concern with running out of these energy resources. On the other hand nonrenewable energy resources are quite the opposite. These resources have the potential to run out because they are not replaced naturally in short periods of time.…

    • 1927 Words
    • 8 Pages
    Powerful Essays
  • Good Essays

    Once upon a time, solar roof panels were cumbersome and expensive. Large arrays had to be bolted onto rooftops or installed in large fields in order to capture enough light to work. In 2005, the creation of photovoltaic roof tiles allowed thinner, smaller solar panels to be built directly into roof shingles. Unfortunately, this new technology was very expensive and cost prohibitive in most cases. Over time, the cost to produce and install these solar roof shingles decreased and the technology became much more affordable. As prices dropped, solar roof panel technology became more popular.…

    • 538 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Vocab for Ap Human Geography

    • 6104 Words
    • 25 Pages

    Solar energy system that collects energy through the use of of mechanical devices like photovoltaic cells or flat-plate collectors…

    • 6104 Words
    • 25 Pages
    Good Essays
  • Best Essays

    America's Energy Policy

    • 3119 Words
    • 13 Pages

    Despite what any individual’s concerns are regarding energy, it has been generally accepted that the finite source generating the majority of our electricity is depleting at alarming rates. We need to find alternative sources for energy production. The most obvious and abundant source available is the sun. Advances in technology have enabled us to harvest the solar radiation which has been conducting the cycle of life for millions of years. There are two main categories when it comes to solar power, passive and active. The passive solar systems integrate the sun’s energy to heat living spaces and/or water in a building. These system are very simple consisting few moving parts, require negligible maintenance and no mechanical components (Passive Solar Design). Passive…

    • 3119 Words
    • 13 Pages
    Best Essays
  • Powerful Essays

    Fossil Fuel Dependency

    • 1857 Words
    • 8 Pages

    Energy is essential for all life. Over the past millennia mankind has found new ways to harness and exploit that energy, starting with the use of animals and later through inventions that tapped the power of wind and water.…

    • 1857 Words
    • 8 Pages
    Powerful Essays
  • Good Essays

    “Going green” has become increasingly popular. Solar panels are used throughout the world, but don’t produce nearly enough of the energy that they potentially could. The U.S. Department of Energy reports that the efficiency of current commercial solar panels hovers from 11-15%, making it costly to produce enough energy for the world’s needs. The main barriers to widespread adoption of photovoltaic technology are installation costs, low efficiency and the limited number of peak hours (maximum amount of sunlight absorbed). In order to lift these barriers, current solar panels should have tracking systems added to them. With such a system, a solar panel could sense where the direction of sunlight is coming from, continually track it throughout the day with two-axis of movement, and do so autonomously (with little to no maintenance). The amount of energy produced would increase exponentially and costs would decline, benefiting the consumer and the world at large.…

    • 892 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Forms of Energy

    • 1666 Words
    • 7 Pages

    Energy is very important in everyone 's lives; it guides us through our day. The question we must first ask ourselves in order to better understand energy is, what is energy and where does it come from? Energy is in everything we do and use. Energy is a force or a form of an activity. When you wake up in the morning and stretch that is energy. When you go up and…

    • 1666 Words
    • 7 Pages
    Good Essays
  • Satisfactory Essays

    Solar technologies use the sun's energy and light to provide heat, light, hot water, electricity, and even cooling, for homes, businesses, and industry.…

    • 353 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Solar tracking system is used to track the position of sun in order to get the maximum energy by aligned the solar panel perpendicular to the incidence sunlight [1, 2, 3, 12, 13]. Solar panels need to move along with the direction of sunlight during the…

    • 2447 Words
    • 10 Pages
    Good Essays
  • Powerful Essays

    The sun delivers more energy to earth in 1 hour than is used in a year from all currently available sources. However, only 0.1% of world’s total energy is derived from it. Solar cell is that which…

    • 2802 Words
    • 12 Pages
    Powerful Essays
  • Powerful Essays

    For my Renewable Energy Summative Assignment I chose Solar Energy from Space. I chose this topic because I have always been interested in meteorites, stars, planets; anything in space has always sparked my curiosity. Therefore, I took the opportunity to learn more about the wonders of space and also to learn more about the solar energy process since we are using it more and more every day. Solar Energy from Space has evolved immensely in the past few years and has become one of the most efficient ways to obtain and convert energy.…

    • 1608 Words
    • 7 Pages
    Powerful Essays
  • Better Essays

    The minute air pollution was acknowledged as a problem, the human race was endangered. The environment around the world is having a significant decline in its efficiency to provide clean and suitable resources for the world’s population. Solar panels are becoming the best option for researchers to preserve the atmosphere. Solar panels do not emit greenhouse gases, which benefit the natural resources to prevail its efficiency. The fight against the environmental pollution is one of the big problems surrounding the world. The sun is a sustainable energy that we had used during our entire history and now, because of the pollution and diseases resulting the bad air accommodations, we need sunlight more than…

    • 1682 Words
    • 7 Pages
    Better Essays
  • Powerful Essays

    Mankind has recently enhanced its living standard and its population in an explosive way. As a result, we have come to face serious global issues threatening our safe life or even our existence itself on our mother planet Earth. These are issues such as global warming, environmental degradation, declining nutrition on land and sea from rising CO2, and rapid decrease of fossil reservoir. The demand of energy will be several times larger than that of today's requirement by 2050. The best solution to this global problem is power generation from renewable sources of energy. Solar energy is clean and exhaustless, and the amount of the solar energy falling to the Earth per hour is nearly twice as much as the annual energy usage consumed by all mankind. In contrast to the existing renewable power sources, Solar power from Space is promising in its 24-hour power supply capability and…

    • 3471 Words
    • 14 Pages
    Powerful Essays
  • Satisfactory Essays

    Furthermore, renewable energy is a very niche market. It makes up only 8% of the total energy industry. SolarWorld’s practice, active solar technology, occupies just 1% of the total renewable energy due to its high cost and capital investment. This leaves a big hole for threat of substitutes such as coal, nuclear or natural gas energy, which are mostly the primary choice before renewable energy.…

    • 577 Words
    • 2 Pages
    Satisfactory Essays