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Browsing Project Reports by Subject "1NH12EE716"
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Item Smart System for Power Saving Using PWM Technology(2017-08-23T08:54:07Z) DEEP, CHAKRABORTY; PETER, DK VAIPHEI; GANESH, GOUDA G; PRASHANTH, KUMAR MThe goal of this project is to design a lighting system with the aim of energy saving and autonomous operations. One of the most important challenges faced by consumer electronics in these days is energy saving. Artificial luminaries account for a great part of day to day total energy consumption. This emphasizes the need for an energy efficient lighting system. We have designed a control solution for energy efficient lighting system- ‘The Smart Lighting’. In this proposed system, we have used different sensors for automatically controlling the switching-dimming action of LED lamps and speed variations of fan. In addition to this, we have used manual kit for controlling the LED lamp intensity and fan speed variation which makes it user friendly. Moreover, this lighting system is powered from a battery which is powered from a PV-panel employing solar charging. Solar charging helps the panel to charge the battery to its maximum level for reliable performance of this lighting system. The Smart Lighting provides comfort, convenience and are capable to become the lighting solution for future generation. Recently Green issue has been raised as a burning topic, especially in Engineering Field, where most of the researcher and engineer are involving themselves in finding a solution to reduce the energy usage at the same time increasing their product efficiency. Smart system is an autonomous operations where detects the environment changes through sensors and acts to correct the offset caused by the environment. Moreover, the systems continually perform from time to time to reach the optimal result that is pre-defined in the system.