IEC 61850分站自动化系统可靠性和可用性的综合分析

2019 International Conference on Robotics,Electrical and Signal Processing Techniques (ICREST) Pub Date : 2019-01-01 DOI:10.1109/ICREST.2019.8644416

R. M. Rahat, Mohammad Hasan Imam, N. Das

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引用次数: 9

摘要

近年来，IEC 61850标准被广泛应用于现代变电站自动化系统(SAS)，实现了不同厂商通信设备之间的互操作性。但是，IEC标准中并没有对某一类型变电站的某一类型的通信体系结构进行规定。当然，它要求在传输消息的特定时间限制下零故障点。因此，对现代数字SASs通信体系结构的可靠性和可用性进行全面分析是非常重要的。本文采用数学方法对系统的可靠性和可用性进行了详细的分析，并提出了有效运行的设计方案。仿真使用了优化网络工程工具(OPNET)。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Comprehensive Analysis of Reliability and Availability of Sub-Station Automation System with IEC 61850

IEC 61850 standard has been used in recent years for modern sub-station automation system (SAS) which enabled the interoperability among communication devices from different vendors. However, it is not specified in the IEC standard for any certain type of communication architecture for a certain type of substation. Certainly, it demands zero points of failure with a particular time limit of transferring the message. So, it is very important to find a comprehensive analysis of reliability and availability of the communication architectures for modern digital SASs. In this paper, a mathematical approach is used to analyze the reliability and availability in detail and finally propose a suitable design for efficient operation. For simulation, an Optimized Network Engineering Tool (OPNET) has been used.

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2019 International Conference on Robotics,Electrical and Signal Processing Techniques (ICREST)

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