IEC 61850-9-2标准下合并单元信息模型及其映射的实现  

Information Model and Mapping Implementation of Merging Unit Based on IEC 61850-9-2

作　　者：谷晓妍[1] 罗彦[1] 段雄英[1] 

机构地区：[1]大连理工大学电气工程学院,辽宁大连116023

出　　处：《电网与清洁能源》2010年第12期30-33,共4页Power System and Clean Energy

基　　金：中央高校基本科研业务费专项资金项目(DUT10ZD202)

摘　　要：IEC 61850-9-2标准规定了间隔层和过程层之间通信的特定通信服务映射,规范了采样值的网络传输方式。为了符合该标准,设计了合并单元的服务器模型及其采样值模型。采用多路广播采样值传输通信服务(Send MSV Message),将采样值模型服务映射到以太网链路层,实现了对合并单元采样值的传输。经实验证明,合并单元发出的采样值符合IEC61850-9-2标准。Specific communication service mapping between the bay level and the process level is defined in IEC 61850-9-2,which is the standard of the network transmission for the sample value.According to this standard,information models of the merging unit and the sample value are designed.Using the service SendMSVMessage,the Ethernet link layer service mapping of the sample value model is implemented and the transmission of the sampled value from the merging unit is realized.Experiments show that the sampled value from the merging unit proves to conform to IEC 61850-9-2 standard.

关 键 词：IEC 61850-9-2 合并单元 信息模型 多路广播采样值传输 

分 类 号：TM76[电气工程—电力系统及自动化]