摘要
分析了基于IEC61850的远动通信网络结构,提出了基于IEC61850的电力远动的数据模型和通信模型,将IEC61850标准引入到远动通信体系中。针对远动网关机既是IEC61850客户端又是IEC61850服务器的特点,选用数据处理能力较强的高性能服务器作为网关机硬件。详细介绍了远动网关机软件结构、各个模块的功能和执行流程。选用MMS-EASE Lite库来实现IEC61850的客户端进程和服务器进程,进程之间通过共享内存实现交换数据。该远动网关机通过了与调度主站的互操作测试,实践表明远动网关机的各项功能和性能均满足要求。
The structure of telecontrol communication network based on IEC61850 is analyzed. The IEC61850-based telecontrol data model and communication model are presented. As the telecontrol gateway is both the IEC61850 client and IEC61850 server,high-performance server with better data-handling capacity is chosen. Its software structure,functional modules and execution procedures are introduced in detail. MMS-EASE Lite is applied to implement the IEC61850 client procedures and server procedures. The memory is shared to exchange data between procedures. The test of interoperability between telecontrol gateway and the master station in dispatch center are accomplished and applications show its satisfying functions and performance.
出处
《电力自动化设备》
EI
CSCD
北大核心
2011年第2期112-115,共4页
Electric Power Automation Equipment
关键词
IEC61850
MMS
网关机
远动通信
智能电子设备
IEC61850
manufacturing message specification
gateway
telecontrol communication
intelligent electronic device
