Solar Powered Auto Irrigation System - PowerPoint PPT Presentation

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Solar Powered Auto Irrigation System

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This ppt explains how to use of proper method of irrigation and it is important.The main reason is the lack of rains & scarcity of land reservoir water. This ppt is based on microcontroller . Edgefxkits.com has a wide range of electronic projects ideas that are primarily helpful for ECE, EEE and EIE students and the ideas can be applied for real life purposes as well. Visit our page to get more ideas on popular electronic projects developed by professionals. Edgefx provides free verified electronic projects kits around the world with abstracts, circuit diagrams, and free electronic software. We provide guidance manual for Do It Yourself Kits (DIY) with the modules at best price along with free shipping. – PowerPoint PPT presentation

Number of Views:6188
Updated: 13 April 2015
Slides: 16
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Title: Solar Powered Auto Irrigation System


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Solar Powered Auto Irrigation System
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Solar Powered Auto Irrigation System
  • Introduction
  • Solar energy is the most abundant source of
    energy in the World. Solar Power is not only an
    answer to todays energy crisis but also an
    environmental friendly form of energy.
  • Photovoltaic generation is an efficient approach
    for using the solar energy. Solar powered
    irrigation system can be a suitable alternative
    for farmers in the present state of energy crisis
    automatic irrigation system using solar power
    which drives water pumps to pump water from bore
    well to a tank and the outlet valve of tank is
    automatically regulated using controller and
    moisture sensor to control the flow rate of water
    from the tank to the irrigation field which
    optimizes the use of water.

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Solar Powered Auto Irrigation System
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Solar Powered Auto Irrigation System
  • System Description
  • Proposed irrigation system mainly consists of two
    modules
  • Solar pumping module
  • Automatic irrigation module

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Solar Powered Auto Irrigation System
  • Automatic Solar Submersible Pump Control For
    Irrigation
  •  
  • These systems work in the sunlight. When sun
    shines the water pumping process is a sensible
    way of solar electric power utilization
    throughout the summer, as the water necessity is
    the highest. These pumps provide a reliable water
    source for plantation.
  • For any solar based pumping system, the capacity
    to drive water is a function of three variable
    such as power, flow and pressure.

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Solar Powered Auto Irrigation System
  • Solar Panel
  • These panels are designed with solar cells
    composed of semiconductor materials.
  • The main function of Solar panels is to convert
    solar energy into DC electrical energy generally
    of 12V, which is further used for the rest of the
    circuit. The number of cells required and their
    size depends on the rating of the load.
  • The collection of solar cells can produce maximum
    electricity. But, the solar panel must place
    exactly at right angles to the sun rays.

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Solar Powered Auto Irrigation System
Block Diagram
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Solar Powered Auto Irrigation System
  • The Source
  •  
  • Water sources are available in the form of
    springs, drilled wells, rivers, ponds, etc.
  • Submersible Pump
  • This solar system contains a submersible pump, a
    water tank, an irrigation pump, associated water
    pumps.
  • This system is designed with 450W of power, which
    is capable of pumping 2000 liters of water within
    60 minutes.
  • This power capacity takes into account the height
    difference between the water tank and the solar
    submersible pump.

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Solar Powered Auto Irrigation System
  • Charge Controller
  •  
  • A solar charge controller is very important
    device in any solar-power system.
  • It is used to maintain proper charging voltages
    of the batteries.
  • The charge controller controls current and
    voltage from the solar panel and charges the
    battery, and also stops the charging of the
    battery from over and undercharging conditions.
  • Battery
  • The Battery is an electric device that is used to
    store current which is produced from the solar
    panel and supplied to the corresponding loads.
    The number of batteries required depends on the
    load requirement.

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Solar Powered Auto Irrigation System
  • Inverter
  •  
  • The main function of the inverter is that it
    converts the batterys voltage to AC voltage in
    order to activate then loads. Therefore, it helps
    us to run many electronic devices, home
    appliances and computers.
  • There are numerous types of inverters available
    in the market today.
  • The characteristics of typical inverters include
    high switching frequency, high conversion
    frequency and less harmonic content, and so on.

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Solar Powered Auto Irrigation System
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Solar Powered Auto Irrigation System
  • Solar Powered Auto Irrigation System
  •  
  • The main goal of this project is to develop an
    irrigation system in the field of agriculture by
    using Solar Energy.
  • The required components are 8051 series
    Microcontroller, 12V DC mini submersible pump,
    Op-Amp, LCD, Solar Panel, MOSFET, Relay, Motor,
    Voltage Regulator, Diodes, Capacitors, Resistors,
    LED, Crystal and Transistors.

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Solar Powered Auto Irrigation System
  • Applications
  • Agriculture livestock watering / crop irrigation,
    home gardens and drip irrigation systems.
  • Domestic portable water for remote homes,
    campgrounds.
  • Pond water management and water transfer.
  • Water supply for villages in developing world.
  • equivalent voltage this is given to a sensing
    circuit which has a reference voltage that can be
    adjusted by the farmer for setting different
    moisture levels for different crops.

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Solar Powered Auto Irrigation System
  • Conclusion
  • By using the automatic irrigation system it
    optimizes the usage of water by reducing wastage
    and reduce the human intervention for farmers
  • The excess energy produced using solar panels can
    also be given to the grid with small
    modifications in the system circuit which can be
    a source of the revenue of the farmer, thus
    encouraging farming in India and same time giving
    a solution for energy crisis.
  • Solar pumps also offer clean solutions with no
    danger of borehole contamination.
  • Solar Powered Auto Irrigation System is very
    helpful to Engineering Students.

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