一种新型的变电站在线式五防系统的实现  

Application of the on-line anti-maloperation system in substation

作　　者：胡巨[1] 陈宏辉[2] 

机构地区：[1]广东电网公司电力科学研究院,广东广州510600 [2]广东电网公司茂名供电局,广东茂名525011

出　　处：《电力系统保护与控制》2010年第19期118-121,共4页Power System Protection and Control

摘　　要：介绍了一种基于GOOSE技术的新型变电站在线式五防系统。分析了传统微机五防所存在的缺点,介绍了GOOSE技术的基本情况,并对变电站在线式五防系统进行了全面概述。详细分析了该系统具体各模块的实现方式,包括监控后台、测控屏柜、智能操作箱及锁具的实现,针对该系统在运行当中可能出现的各种异常情况提出了处理建议。阐述该在线式五防系统如何设计和实现,能方便地解决传统微机五防的缺点,在今后变电站的五防系统建设中具有良好的应用前景。A new on-line anti-maloperation system based on GOOSE in substation is proposed. First, the shortcoming of the traditional anti-maloperation system is analyzed, the technology of GOOSE is introduced, and the on-line anti-maloperation system based on GOOSE in substation is summarized overall. Afterwards, the operation modes of several modules of the system are analyzed in detail, such as monitor system, measuring and controling device, intelligent control box and lockset. At last, some advices about the system are presented for abnormal situation in performance. It is illustrated that the on-line anti-maloperation system based on GOOSE in substation can settle the problem of the traditional system conveniently and has a bright future of the construction of anti-maloperation system in substation.

关 键 词：IEC61850 GOOSE 在线式五防系统 智能操作箱 数字化变电站 

分 类 号：TM76[电气工程—电力系统及自动化]