Constituent project of distribution automation system based on GPRS

Communication technology is the key and core to accomplish distribution automation system.Presently,the problem has become a bottle-neck of developing distribution automation system.With the progress of new communication technology,GPRS is widely being used because of its particular traits.This paper introduces the GPRS transportation networks and its advantages,then primary puts forward several constituent projects of distribution automation system based on GPRS transportation networks.Its advantages and disadvantages are analysed and compared as well.