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Design And Construction Of A Solar Operated Automatic Street Light Control System
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In this project work, we are mostly concern about building a simple power streetlight which is automatically operated. There are four main components required to build a solar operated streetlight. The solar array, High efficiency D.C lamp, changes controller and battery of which the solar array is the most expensive. It is the solar array that produced a D.C voltage due to the energy received from the sun during the day , thereby making the battery to charge, as a result, keeping the streetlight into operation when it get dark. The basic circuitry on solar powered streetlight is the solar charge controller which essentially consists of an automatic battery charger, fed by the solar panel and a lighting controller, automated for dust to dawn operation. This street light jus designed to operate or triggered automatically by a photocell or a timer.
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CHAPTER ONE - [ Total Page(s): 2 ]The charge controller projects the battery
from over-charging, maximizes the charging voltage and current output of
the solar panel. To achieve the automatic operation of
the streetlight, a photocell or a time, which senses the period of
darkness and lightness, is used to trigger. The type of
battery employed here is a maintenance free one, which is capable of
supplying few days of back up power in case of bad weather or charger
failure. ... Continue reading---
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CHAPTER ONE - [ Total Page(s): 2 ]The charge controller projects the battery
from over-charging, maximizes the charging voltage and current output of
the solar panel. To achieve the automatic operation of
the streetlight, a photocell or a time, which senses the period of
darkness and lightness, is used to trigger. The type of
battery employed here is a maintenance free one, which is capable of
supplying few days of back up power in case of bad weather or charger
failure. ... Continue reading---
ABSRACT -- [Total Page(s) 1]
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ABSRACT -- [Total Page(s) 1]
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