就地化故障录波系统设计与关键技术  

Design and Key Technology of Outdoor Installation Fault Recording System

作　　者：王冠南[1] 段惠明[2] 熊华强[1] 邹绍平[2] 郑蓬 万勇[1] 

机构地区：[1]国网江西省电力公司电力科学研究院,江西省南昌市330096 [2]国网江西省电力公司电力调度控制中心,江西省南昌市330077 [3]许昌开普检测技术有限公司,河南省许昌市461000

出　　处：《电力系统自动化》2017年第16期53-57,136,共6页Automation of Electric Power Systems

基　　金：国网江西省电力公司科技项目(521820160014)"就地化录波器关键技术研究"支持

摘　　要：文中深入探讨了智能变电站就地化故障录波装置整体方案和路线,以"装置小型化、就地化、标准化"为总体原则,通过二次设备就地无防护安装和功能集成,实现装置小型化、就地化;通过航空插头接口标准化,实现装置"更换式检修";给出了一、二次设备拓扑连接规则定义和模型化描述,实现录波数据专家远程诊断。所提方案统筹考虑变电站二次设备故障录波整体需求,适用于相关技术标准体系建设,对加快完成设备研制及开展各种恶劣工况下的220 k V及以上变电站工程挂网试运行具有积极意义。This paper deeply discusses the outdoor installation mode of smart substation fault recording device in the overall plan and route, by actively promoting the technology innovation of fault record to ＂ device miniaturization, outdoor installation and standardization ＂ as the general principles. Through the secondary equipment in outdoor unprotected installation and functional integration to achieve device miniaturization and local installation; by aerial plug interface standardization to achieve replacement maintenance; and a secondary device topology rule definition and model description is given to achieve the fault recording data expert remote diagnosis. As the plan is intended to consider fault recording device overall demand as a whole in the substation secondary equipment, it is applicable to the relevant technical standard system construction, and of positive significance for speeding up completion of equipment development of 220 kV and above under all kinds of bad working conditions of substation construction commissioning.

关 键 词：智能变电站 就地化 故障录波 标准化 关联建模 

分 类 号：TM63[电气工程—电力系统及自动化] TM76