新一代智能变电站一体化信息平台设计

智能变电站是智能电网建设的重要环节之一，是电网运行控制的基础。站内信息采集的准确性和实时性直接影响智能电网整体运行控制的安全性和有效性。针对调控一体化模式对变电站的要求，提出智能变电站应实现的具体功能。通过分析站内信息流现状，论述了智能变电站信息流传输架构优化方案，体现了信息高度融合和功能集中的设计原则。从全景数据中心、公共服务、平台基础应用、安全管理等方面研究站端技术支持系统，提出了一体化信息平台的建设方案。

Design of Integrated Information Platform for New Generation Smart Substation

As an important part of smart grid, smart substation is the basic operation and control nodes of power grid. The accuracy and real-time of information collection in substation directly affect the safety and effectiveness of the overall operation and controlof smart grid. Aimed to the requirements of regulation and control integration mode in substation, some specific functions that smart substation should realize were proposed. Through the analysis of the status of information flow, the optimization scheme for transmission structure of information flow in smart substation was discussed, which could reflect the design principle of the close integration of information and centralized functions. In addition, the technical support system of smart substation was researched, mainly covering the panoramic data center, the public service, the basic application of the platform and security management, so as to present a building scheme for integrated information platform.