By thoroughly analyzing the basic structure of digital (intelligent) power distribution network and the demand on communication, this essay elaborates on the principal and process which adopts in the programming of the communication system of power distribution network. The paper also expounds the feasibility and economic effects of the adoption of new communication technology and equipment in digital power distribution communication system, advances the research on the network structure, technology, equipment and applicable scenario of power distribution communication network. In final part of this essay, a solution is proposed for a new power distribution communication network, which is featured on the graded structure of the network and larger bandwidth, sufficiently utilizing the exiting communication resources, proactively adopting the most up-to-date communication technology and equipment, fully supporting current and future power distribution services, providing quality service and security for various business operation of power distribution network. |