阐述国家电网智能电网电力光纤到户的方案目标,论述了电力潜在优质资源的优势。结合光纤传输相关技术详细论述了上海“电力光纤到户”网络建设的发展策略与组网原则。介绍了网络节点的选取原则,包括:变电站机房作为网络节点的要求、骨干层及汇聚层节点的选取原则。 Describe the national grid smart grid power fiber to the home program objectives, discusses the advantages of potential high-quality power resources. Combined with the related technology of optical fiber transmission, it discusses the development strategy and networking principle of Shanghai “power fiber to the home ” network construction in detail. The selection principles of network nodes are introduced, including the requirements of the substation computer room as network nodes, the selection principle of the backbone layer and the convergence layer nodes.