分析了当前电力系统稳态数据监控中的不足，介绍了基于网络保护的一体化系统方案。系统结构由传统的4层变为3层，即过程层、设备层、调控层；全景数据平台方案针对不同区域，提出了分布式实时数据库，同时对海量数据也提出了存储方案。在新的系统方案上，分析了稳态数据的新特性，针对同一断面稳态数据监控信息特征，提出了新的数据组织方式和简化运行流程；通过应用验证，说明新方案对解决目前面临的问题具有较大优势。

The deficiency of current steady state data monitoring in electric power system is analyzed in this paper, and the integration system scheme based on network protection and the panoramic data platform scheme used in this system are introduced. The system was changed from the traditional four layers structure into three layers: process layer, equipment layer and control layer. According to different areas, a distributed real-time database is proposed in panoramic data platform, and a storage scheme is also suggested for mass data. Then, the new characteristics of steady state data in the new system is analyzed, as well as a new way of data organization and simplified operation process are presented based on the information characteristics of the same section steady-state data monitoring. Finally, through the application the new scheme is verified to have the quite big advantage in solving the current problems.