Feeder Terminal Unit Access to Power Dispatching Data Network in NAT Mode
Power distribution network is the last link of the transmission and distribution system,whose automation level is closely related with the quality and reliability of power supply.Distribution automation is one important basis of smart grid.Power distribution terminal can be connected to scheduling automation master station system via various modes,such as audio cable,carrier communication,optical fiber and so on.With the construction and application of electric power dispatching data,the network mode based on power dispatching data network is the most economical and reliable.This paper introduces dispatching data network access methods through public and private network IP address translation,thus solving the shortage problem of IP address pool space.
feeder terminal unit (FTU)power dispatching data networkNAT
NETL
NSTL
万方数据
