Application of GPRS in Urban Power Supply Network

Aiming at power distribution automation communication system to data transmission reliability and real-time etc require-ments,it is raised to use radio communication method to make up the insufficiency of traditional power distribution network automation system communications.Introduction was made to the feasibility of GPRS technology,analysis was made to the development of our coun-try’s power distribution network and its existing problems,raising a kind of power distribution transformer monitoring testing system plan based on GPRS technology.Experiments show that the system is with real-time,quick transmission speed ratio,high reliability and low cost etc features.