宁夏电力光纤通信网三、四级网络融合分析

Discussion on the integration of level-three and level-four optical fiber communication network in Ningxia electric power system

随着国家电网公司"三集五大"工作的全面推进,各级电力通信传输系统融合趋势明显。在分析宁夏电力通信系统三级网、四级网现状后,提出三、四级传输网络融合方案,并分析电力系统传输业务的流向等特点,指出融合网络的注意事项,给出网络融合后的具体应用例子。宁夏电力通信系统三、四级网络融合,将有效解决业务的保护配置问题,提高电力传输网的有效性和可靠性。

With the overall progress of the state grid corporation, different levels of electric power communication system go towards integration. Analyzed the present situation of Ningxia electric power communication systems, which including level-three network and level-four network, proposed the solution of integration between the two networks, analyzed the features of service in electric power communication system such as flow direction and bandwidth etc. Pointed out matters need attention and given the example of application after the integration of the two networks. The integration of Ningxia electric power communication systems will solve the problem of protection configuration effectively and enhance the reliability of the network.