iec61850

At last , it analyzes the data flow with a IEC61850 service sample .

最后结合一个具体的IEC61850服务的例子对数据流进行了分析。

The implementation of failure wave recording systems communication based on IEC61850 / MMS

基于IEC61850/MMS的电力录波系统数据通信的实现

IEC61850 ; Bus protection ; Intelligent Electronic Device .

IEC61850；母线保护；智能电子设备。

Based on the total data unified model realized by IEC61850 , the data terminal maintenance is possible .

采用IEC61850实现全站数据统一建模使数据源端维护成为可能。

IEC61850 ; digital protection ; digital relay protection tester ; closed loop experiment ; real time operation system .

IEC61850；数字式保护设备；数字继保测试仪；闭环测试；实时操作系统。

The protocols in IEC61850 standard to ensure the real-time performance of GOOSE service are analyzed .

分析了IEC61850标准中保证面向通用对象的变电站事件（GOOSE）服务具备实时应用特征的相关协议规范。

This article introduces the structure and the functions of the fault information process system , and summarizes the communication system standard IEC61850 .

介绍了故障信息处理系统的结构及功能，并对61850通信体系做了整体的概述。

A busbar protection scheme with distributed calculation and local control is proposed for digital substation based on IEC61850 .

针对基于IEC61850通信标准的数字化变电站，提出一种分散计算并就地控制的新型母线保护方案。

The modeling method and the models given in IEC61850 are investigated from the point of view of formal semantics .

文中从形式语义的角度出发，对IEC61850的建模方法和所给出的模型进行了研究。

According to the IEC61850 standard , the reporting and logging models of its information exchange mechanism are briefly described in this paper .

根据IEC61850标准，对其中信息交换机制中的报告模型和日志模型进行了简要阐述。

The control service of IEC61850 has been implemented in protection device successfully , and it has passed the conformance test .

将其应用于实际保护测控装置，实现了IEC61850标准的控制服务功能，并通过了一致性测试。

The process level of substation , which is based on the international standard IEC61850 of substation communication network and automatic system , is researched .

对基于变电站通信网络和自动化系统的国际标准&IEC61850的变电站过程层进行了研究。

As the international standard for substation automation network communication , IEC61850 will gradually be used from substation to control center as a primary standard .

最新正式颁布的IEC61850规约势必在不久的将来成为电力系统中从变电站到调度中心之间主流的通信规约。

It is available for reference in understanding the trend of the substation communication technology and developing the substation communication system conformed to IEC61850 .

对于了解当前变电站自动化通信技术发展趋势，研究符合IEC61850标准的变电站通信系统有一定的借鉴意义。

Furthermore , this paper discusses structure and model between electronic transducer and its standard interface , summarizes the design method of standard interface by analyzing IEC61850 .

通过对IEC61850的分析，讨论标准化接口的结构和模型，归纳标准化接口的设计方法。

Modeling methods of SCADA have been put forward based on RTAP runtime environment of current technology conditions after the author masters the IEC61850 standards'kernel ideas .

就变电站监控模型部分，本文以IEC61850标准建模的核心思想为基础，根据现有的技术条件提出了在RTAP实时运行环境上建立变电站监控主站模型的方法。

The connotations of IEC61850 are summarized , which make IEC61850 not only a communication protocol , but also a modeling method for substation automation function .

归纳了IEC61850的主要技术特征，包括功能分层的变电站、面向对象的信息模型、功能与通信的解耦、变电站配置语言和面向对象的数据自描述等。

Relating to the extension and application of the international unified standard IEC61850 for the digital substation , strong network functions are required in high-voltage digital protection device .

国际上统一的数字化变电站标准IEC61850逐步推广应用，要求高压数字保护装置具备强大的网络通讯功能。

As the telecontrol gateway is both the IEC61850 client and IEC61850 server , high-performance server with better data-handling capacity is chosen .

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。

A faulty feeder selector based on traveling wave theory and IEC61850 standard is developed for the single-phase grounding fault of digital substation in non-solid grounding power system .

基于故障行波理论和IEC61850标准，研制了中性点非有效接地系统数字化变电站中的单相接地故障行波选线装置。

The definitions given by IEC61850 on logical nodes ( LNs ), PICOM , event time , transfer time , types and performance classes of message are expounded .

阐述了IEC61850对逻辑节点、通信信息片、事件时间、传输时间、报文的类型和性能级的定义。

At first , the architecture of models in IEC61850 is analyzed , including server , logical device , logical node , data , data-set and respective services , to explore the way and idea of modeling .

首先，论文对IEC61850标准的模型结构进行分析，包括其服务器、逻辑设备、逻辑节点、数据、数据集及各自相关的服务，探求其建模的方法和思想。