基于IEC61850光伏监控装置硬件和模型设计  

Hardware and model design based on IEC61850 for PV monitoring device

作　　者：丁明[1] 李林[1,2] 陶维青[1] 曹军 

机构地区：[1]合肥工业大学电气与自动化工程学院,安徽合肥230009 [2]科大智能电气技术有限公司,安徽合肥230080

出　　处：《电力自动化设备》2016年第6期170-175,共6页Electric Power Automation Equipment

基　　金：国家高技术研究发展计划(863计划)资助项目(2015AA050104)~~

摘　　要：从光伏系统监控角度出发,分析IEC61850技术,基于该标准提出适合光伏监控系统的分层设计。研究光伏监控装置的实现,包含件平台设计、装置组件之间通信网络和实时数据映射、通信功能软件流程。结合光伏系统功能给出光伏监控系统相关的逻辑节点,分析光伏监控装置的信息建模内容。在楼顶10 k W光伏发电系统中利用IEDScout软件模拟站控层对该装置进行制造报文规范(MMS)通信验证,获取设备模型,实现光伏系统各组件的IEC61850标准支持。站控层可通过该装置实现与光伏系统各组件的信息共享和互操作,有效保障光伏电站安全运行。The IEC61850 technology is analyzed from the monitoring point of view for the PV（PhotoVoltaic）system and a hierarchical design based on IEC61850 standard suitable for the PV monitoring system isproposed. The implementation of PV monitoring device is researched,including the hardware platform design,the communication network and real-time data mapping between components, and the flowchart ofcommunication function software. According to the functions of PV system,the corresponding logic nodes ofPV monitoring system are given and the information modeling of PV monitoring device is analyzed. IEDScoutsoftware is applied to simulate the station control layer of a roof 10 kW PV power system,which carries outthe MMS communication validation of the PV monitoring device to obtain the equipment model and realizethe IEC61850 support of different PV system components. Through the PV monitoring device,the stationcontrol layer realizes the information sharing and interoperability among different components of PV system toeffectively guarantee the safe operation of PV power station.

关 键 词：光伏 监控 IEC61850 硬件平台 逻辑节点 信息建模 通信 数据映射 

分 类 号：TM76[电气工程—电力系统及自动化]