The Design And Realization Of Integrated Service Data Network In Tianjin Binhai Electric Power Company

With the development of binhai power company, electric power communication networks carrying the type of business will gradually develop from the original fixed rate system based PCM business development to the main way of data packet forwarding business, while the flow will increase substantially. The original SDH transmission network has been unable to meet the needs of the business, which restricts the development of enterprises. Binhai power communication system carrys the binhai power system global production information, administrative information and all kinds of office information systems. Because of the different of business types and business properties, the requirements of the channel is different. The traditional SDH transmission network partitioning monotone, the high safety grade business and the low safety grade business being transmitted in a set of network does not meet the requirements of network transmission, therefore, the protection of business to the safe and stable operation at the same time, the integration of the entire network structure and building a high performance transmission integrated data network that integrates of new technologies is necessary. Providing more efficient and more intelligent communication application to the binhai power system network users becomes one of the most important tasks in binhai power supply branch communication system. Firstly, the paper focuses on the analysis of the demand of business channel of the power system of integrated business data networks. Secondly, according to the actual engineering situation of the power supply enterprise integrated business data networks of tianjin binhai power company, the papers designs the corresponding realization scheme of network and business channel; Finally, the design scheme realizes the function and achieves practical effect through implementing and testing the plan.