| 基于IEC62439-3协议的智能变电站过程层网络监视方法研究与实现 |
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| 引用本文：杨 贵1，高红亮2，李广华1，李 彦1，付艳兰3.基于IEC62439-3协议的智能变电站过程层网络监视方法研究与实现[J].计算技术与自动化,2018,(2):47-50 |
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| 中文摘要:IEC61850-90-4标准中引入了基于并行冗余协议（PRP）和高可用性无缝冗余协议（HSR）的组网方案，该组网方案与国内普遍推广应用的双星型网络在网络监视等方面具有明显的差异。本文在HSR、PRP的过程层组网方案基础上进行网络监视方法研究，提出了基于监视帧、nodetable表、IED上送状态等几种网络监视管理方案并对几种监视管理方案进行了分析比较，给出基于HSR、PRP网络的可选监视管理方案。从IEC61850-90-4组网方案的工程实施角度出发，解决标准中未涉及到的实际问题，为国内智能变电站发展提供了有益的技术支撑。 |
| 中文关键词:并行冗余协议 高可用性无缝冗余协议 监测帧 智能变电站 |
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| Research and Implementation of Process Layer Network Monitoring Method Based on IEC62439-3 Protocol |
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| Abstract:The IEC61850-90-4 standard was introduced in the networking scheme based on PRP and HSR， The scheme of the domestic general application of double star network has obvious difference in network monitoring. The network monitoring method based on HSR and PRP process layer network is studied，The monitor frame， nodestable，IED send status several network monitoring and management scheme based on monitoring and management of several schemes are compared and analyzed，An optional monitoring management scheme based on HSR and PRP network is presented. From the point of view of IEC61850-90-4 networking project implementation，The practical problems were solved in the standards not involved, Providing useful technical support for the domestic development of the smart substation. |
| keywords:PRP HSR detecting frame smart substation |
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