GIS综合在线监测系统设计  

Design of Comprehensive Online Monitoring System for GIS

作　　者：左帆[1] 钱超[1] 万杰枫 郑建勇[1] 

机构地区：[1]东南大学电气工程学院,江苏南京210096

出　　处：《电器与能效管理技术》2015年第20期28-31,共4页Electrical & Energy Management Technology

摘　　要：SF6气体绝缘组合电器设备(GIS)是电力系统中重要的设备,对其在线监测是状态检修的基础。设计的GIS在线监测系统采用树形多层分布式结构,遵循IEC61850通信协议并通过以太网实现高速通信,由在线监测装置完成就地的数据采集、显示和服务器上传,能够同时监测多台设备的各个参数。通过将监测数据与出厂参数比对证明,系统能够有效地对GIS各项物理参数实现实时监测,准确性和有效性满足在线监测要求。SF6 gas insulated switchgear （GIS） is an important equipment for power system, and its online monitoring is the foundation of the condition based maintenance. The designed （;IS online monitoring system adopts the distributed structure, meets the requirements of IEC 61850 communication protocol and monitors all parameters of different GIS at the same time. Ethernet is used to realize high-speed communication. The online monitoring device in it can complete the on-site data collection and upload to server. Through the comparison of monitoring data and parameters from the factory, the system can monitor the GIS parameters effectively in real-time, and the accuracy and validity meets the requirement of online monitoring.

关 键 词：气体绝缘组合电器 在线监测 分布式结构 IEC 61850 ARM 

分 类 号：TM56[电气工程—电器]