Future communication networks

Built in the future will require good communication network scalability, flexibility, reliability, give the voice signal, and relay to provide remote signal transmission channel, but also can achieve data transmission services. With low-voltage power grids in urban and rural areas and construction of the old power grid updates, new large power grid set up, the power scheduling is more important, therefore, a higher power communication requirements, the previous carrier communications, means of communication has been difficult to meet higher communication requirements. Optical fiber communication with optical fiber as the transmission medium, light as the carrier of the fiber channel, with low loss, wide band, high-speed, security and many other means of communication do not have the advantage, will be widely used. 

Optical fiber communication network construction in Hainan started these years, there are many electrical corrosion occurred ADSS cable and OPGW cable lightning accident off shares off the core, and often cable connector box often stolen incident, which brought to power grid great harm and economic losses. Part of the low-voltage power line does not stand ground, unable to set up OPGW cable, cross-cutting too much to the use of ADSS fiber optic cable also bring some difficulties. Using new technology to solve the power OPPC special electric cable suffered corrosion, lightning, theft of drawbacks, but also did not solve the ADSS cable ground wire rack to bring the issue of the distance across the intersection, but more importantly to the future low-voltage power grid automation the line optical communication channel. 

OPPC power cable is a new special cable, its application in the country are just the initial stage, only Shenzhen, the first and only one root OPPC operating experience. OPPC resolved carrier communication, OPGW and ADSS fiber optic cable in the low-voltage power grid can not solve the problem, to achieve a good low-voltage grid communications.The concept of innovation, technological innovation and progress on the grid security, economic, and stable operation of a very important and irreplaceable role, I believe that with the development of grid, OPPC cable this new technology will be widely promoted in the province for grid scheduling, network automation and control, commercial operations and to achieve the modernization of enterprise management services to electric power.