新一代智能变电站信息流架构设计.pdfVIP

第36 卷 第5 期 中 国 电 机 工 程 学 报 Vol.36 No.5 Mar. 5, 2016 2016 年3 月5 日 Proceedings of the CSEE ©2016 Chin.Soc.for Elec.Eng. 1245 DOI ：10.13334/j.0258-8013.pcsee.2016.05.009 文章编号：0258-8013 (2016) 05-1245-07 中图分类号：TM 762 新一代智能变电站信息流架构设计 肖燕 ( 中国电力科学研究院，北京市 海淀区 100192) Design of Information Flow Scheme for New Smart Substation XIAO Yan (China Electric Power Research Institute, Haidian District, Beijing 100192, China) ABSTRACT: For realizing the unity of data source and the 构、二次设备功能配置及智能化功能实现方案等关 unity of communication network at new smart substation, 键问题，信息流设计已成为智能站顶层设计的重要 sharing the resource of hardware and network and promoting 部分。智能站信息流包括电压、电流及各类设备状 the integration degree of new smart substation, the information 态信息、控制信息的采集、共享、处理、执行、传 flow including measurement information flow, control information flow, protection information flow and monitoring 输、应用、存储等多个环节，经济、可靠地支持智 information flow were investigated respectively and a scheme 能化目标的实现是信息流设计的基本要求。2009 年 of information flow integrating control, protection, monitoring 之前，已有数字变电站，但数字化主要限于保护与 and measurement was proposed for new smart substation. Base 测控，二次设备数量有限，信息流相对简单[4-5] 。 on this scheme and the technical needs of 220 kV new smart 2009—2012 年，开始研究建设智能站，二次设备从 substation, an implementable information flow design was putted forward which was composed by the information flow 保护、测控扩展到了智能高压设备的二次部分及计 of bus space, the information flow of transmission line space, 量、监测及辅控设备等，信息流在深度及广度上均 the information