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IEC 61850标准的主要目标是实现不同厂商设备之间的互操作性,IEC 61850基本信息模型的获取是进行IEC 61850深层次互操作试验的前提。分析了抽象通信服务接口(ACSI)提供的应用关联、目录、数据定义以及制造报文规范(MMS)提供的初始化与变量列表等服务,给出了ACSI与MMS获取服务之间的映射规则,提出了基于MMS的ACSI基本信息模型获取的实现方法。基于上述方法设计了由ACSI管理器、特定通信服务映射(SCSM)管理器、MMS协议机、ASN.1编/解码器与ACSI/MMS应用软件所构成的原型系统,通过了互操作与功能测试。
The main objective of the IEC 61850 standard is to achieve interoperability between devices of different vendors. The acquisition of the IEC 61850 basic information model is a prerequisite for conducting deep-level interoperability tests in IEC 61850. This paper analyzes the application association, catalog, data definition provided by Abstract Communication Service Interface (ACSI) and the initialization and variable list provided by Manufacturing Messaging Specification (MMS), and provides the mapping rules between ACSI and MMS acquisition service Realization of ACSI basic information model acquisition based on MMS. Based on the above method, a prototype system composed of ACSI manager, SCSM manager, MMS protocol engine, ASN.1 encoder / decoder and ACSI / MMS application software was designed and passed the interoperability and function test .