Renewable energy - PowerPoint PPT Presentation

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Renewable energy

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Off the Grid. A community devoted to renewable energy. Learn what it takes to go Off the Grid. Visit our new Renewable Energy Classified Ads – PowerPoint PPT presentation

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Title: Renewable energy


1
Small Wind Production
  • Wind power solutions at home

2
Demand of people against Wind Energy
  • High voltage usage
  • High electricity bills
  • Environmental violation
  • Over pollution
  • High health disorder rates

With a growing demand in the world in order to be
more than its bid, it is high time that we take
concrete steps to save energy. In addition to
being aware of the use of energy and water at
home, you can use power solutions without
pollution and cost-effectiveness in our homes.
Solutions for solar and wind energy solutions are
the two most effective solutions that can replace
conventional power solutions used in our homes.
3
Cost-effective wind power solution that you can
employ at home.
  • You have a house or farm spread over a
    large area. In general, wind power solutions are
    employed in areas that spread over an acre.
  • The average wind speed in your area is about
    11 miles per hour. If you stay in a place that
    has a little wind flow, your system will not
    work. Consult an expert before installing the
    wind power solution at home.
  • You need to draw water from external
    sources. You can install a wind energy system,
    even if you do not need to draw water from
    outside. However, if you need to draw water from
    outside on a regular basis, a wind energy system
    offers the best solution.
  • Your house needs a lot of uninterrupted power.
    Fight against power outages is easy with the
    systems without pollution wind energy. You need
    more to worry about a pause in your work because
    of power uncertainty.

4
Resources for all solution
  • wind power system
  • Wind turbines
  • Turbines in Urban location
  • Small scale turbines

5
Wind power system
  • A system of wind power is typically composed
    of a tower and five blades to increase wind
    energy. The length of the wind tower varies
    depending on the location of your home. You may
    need a longer tower if you're in the area of
    light winds, you can work with a short round if
    you live near the beach. Using a wind generator,
    this wind energy can be converted into useful
    electrical energy to be used at home for running
    various electrical appliances. You can even store
    energy for later use, the construction of wind
    generators more efficient than convention power
    systems.

6
Wind Turbines
  • Wind turbines have been used to produce
    electricity for households in conjunction with
    battery storage over many decades in remote
    areas. Household generators of more than 1 kW are
    now functioning in several countries.
  • To compensate for the variable output power, wind
    turbines connected to the network can use some
    sort of grid energy storage. Off-grid systems
    either adapt to intermittent power or use
    photovoltaic or diesel systems to supplement wind
    power.

7
Wind Turbines in Urban locations
  • In urban areas, where it is difficult to obtain
    large amounts of wind energy, smaller systems may
    still be used to run low power equipment.
    Distributed power from rooftop mounted wind
    turbines can also alleviate power distribution
    problems, and provide resistance to power
    failures. Equipment such as parking meters or
    wireless internet gateways may be powered by a
    wind turbine that charges a small battery,
    replacing the need for grid connection and / or
    maintaining service despite possible network
    failures electric.

8
Small scale turbines
  • Small scale turbines are available that are about
    7 feet (2 meters) in diameter and produce 900
    watts. The units are lightweight, eg 16 kg (35
    pounds), allowing rapid response to wind gusts
    typical of urban settings and easy mounting much
    like a television antenna. It claims they are
    inaudible even a few feet below the turbine.
    Dynamic braking regulates the speed by dumping
    excess energy, so that the turbine continues to
    produce electricity even in high winds. The
    dynamic braking resistor can be installed inside
    the building to provide heat (during high winds
    when more heat is lost through the building,
    while more heat is also produced by the braking
    resistor).

9
Thank you
  • Contact Us
  • http//www.offthegrid.com
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