Design And Development Of Rf Power Monitoring Unit

Abstract It aims an inventive plan to formulate a system based on AVR micro controller that is applied for observing the voltage current and temperature of a distribution transformer in a substation and to guard the system from the rise in mentioned parameters. Affording the security to the distribution transformer can be achieved by closing down the whole unit with the assist of the Radio frequency Communication. Additionally the system exhibits the same on a PC at the central station which is at a remote place. it is capable of recognizing the break downs caused due to overload high temperature and over voltage. The blueprint generally comprises of two units one in the substation unit called as transmitter and display unit and another in the Main station called as controlling unit.