28-10-2014, 02:49 PM
Abstracts: An innovative design to develop an embedded system based on micro controller that is used for monitoring the voltage, current, and temperature of a distribution transformer and to protect the transformer because of deviation in any of the above mentioned parameters. The system displays the above mentioned parameters on remote location through wireless communication. Furthermore it is capable of identifying faults occurring in the transformer. It is also capable of isolating the transformer from the supply mains in situations like high winding temperature and voltage surge. Providing the protection to the distribution transformer can be accomplished by shutting down the entire unit with the aid of the wireless communication in case of remotely operated unit.