基于母线划分的故障选线装置IEC 61850建模及功能实现  

Modelling of IEC 61850 architecture based on bus partition and its implementation for single-line-to-ground fault line selection device

作　　者：张孟琛 郑福亭 王福强 贾清泉[2] 王锡魁 

机构地区：[1]国网冀北电力有限公司秦皇岛供电公司,河北秦皇岛066000 [2]燕山大学电气工程学院,河北秦皇岛066004

出　　处：《燕山大学学报》2017年第6期534-538,共5页Journal of Yanshan University

基　　金：国家自然科学基金资助项目(51477147)

摘　　要：IEC 61850标准没有明确定义单相接地故障选线(fault line selection,FLS)功能的信息模型,阻碍了故障选线装置在智能变电站中的推广应用。因此,建立符合IEC 61850标准的故障选线装置扩展模型是开发智能变电站单相接地选线装置的关键任务。本文依据IEC 61850信息模型并针对选线装置的特殊性,建立了基于母线划分的故障选线功能信息逻辑节点,并对电流测量逻辑节点进行了扩展,形成实用的选线装置信息模型。基于变电站配置语言(substation configuration language,SCL)设计了故障选线装置智能电子设备(intelligent electrical device,IED)能力描述文件,智能变电站通过该配置文件实现选线。最后,在制造报文规范(manufacturing message specification,MMS)协议栈上开发了选线装置通信程序,使用标准化客户端IEDScout软件进行通信测试,验证了构建的选线装置模型的合理性和通信功能的正确性。The popularization and application of fault line selection（ FLS） device in the smart substation is seriously hindered because the single-line-to-ground FLS information model is not clearly defined in IEC 61850 standard. Establishing the FLS intelligent electrical device（ IED） model which meets the IEC 61850 standard is a critical mission in smart substation FLS IED development. The fault line selection function logical nodes based on bus partition are set up according to the functional features of FLS IED and the information model of IEC 61850 in this paper. The current logical nodes are extended,and the practical FLS device model is also obtained. Fault line selection in the smart substation is achieved by using the intelligent electronic device capability description（ ICD） files of FLS IED which is developed on substation configuration language（ SCL）. FLS IED communication program is developed based on the MMS protocol stack. The communication function of FLS device is tested by using standardized IEDScout client software. Rationality of the FLS IED model and correctness of the communication function are finally verified in this paper.

关 键 词：故障选线装置 IEC 61850标准 电力通信模型 变电站配置语言 

分 类 号：TM46[电气工程—电器]