Auto Power Supply Control From Different Sources To Ensure No Break Power

Abstract

Power is most important requirement for all of us. We know that due to large demand of electricity and due
to limit capacity of power plant at generating station, power cut off is common for all us. Due to limited amount of power
generation at power station and due to shortage of nonrenewable continuous supply source it beings a biggest challenge
in whole world. If you see all around us you will observe that due to discontinuity of power supply, many problems have
been faced by people in their everyday use. This type of power failure create problem for data centers, hospitals and
some research work. This is a biggest reason that every countries are researching for the work to supply a continuous
power with good efficiency and with good regulation. In this project we can combine the renewable and non-renewable
energy sources to get the continuous power supply such as mains, solar, inverter, small diesel generator .The power cut
of this sources can be manually done by switches. The continuous supply to load can be given by automatic operation of
relay, relay driver IC with the help of Arduino microcontroller.