| 网络风暴对智能变电站设备和系统的影响研究 |
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| 引用本文： | 罗美玲,刘海涛,丁宁,靳婷. 网络风暴对智能变电站设备和系统的影响研究[J]. 防灾减灾工程学报, 2018, 0(6): 35-38 |
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| 作者姓名： | 罗美玲 刘海涛 丁宁 靳婷 |
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| 作者单位： | 国网宁夏电力有限公司调度控制中心,宁夏银川 750001;国网宁夏电力有限公司电力科学研究院,宁夏银川 750011;国网宁夏电力有限公司检修公司,宁夏银川 750011 |
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| 摘 要： | 智能变电站网络风暴直接影响着智能二次设备的正常通讯。通过分析智能变电站网络风暴的特点和产生原因,对网络风暴对站控层设备和系统、过程层设备的影响进行了测试,发现了网络流量、字节、报文类型等是网络风暴影响各类二次设备通讯的原因之一。针对网络风暴的影响,提出了在工程实际应用中抑制网络风暴的方法。
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| 关 键 词： | 智能变电站；网络风暴；风暴抑制；测试 |
Research on the influence of network storm on equipmentand system of intelligent substation |
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| LUO Meiling,LIU Haitao,DING Ning,JIN Ting. Research on the influence of network storm on equipmentand system of intelligent substation[J]. Journal of Disaster Prevention and Mitigation Engineering, 2018, 0(6): 35-38 |
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| Authors: | LUO Meiling LIU Haitao DING Ning JIN Ting |
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| Affiliation: | Dispatching & Control Center of State Grid Ningxia Electric Power Co , Ltd , Yinchuan Ningxia 750001 , China;Power Research Institute of State Grid Ningxia Electric Power Co , Ltd , Yinchuan Ningxia 750001 1 , China;Maintenance Company of State Grid Ningxia Electric Power Co , Ltd , Yinchuan Ningxia 750001 1, China |
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| Abstract: | Intelligent substation network storm directly affects the normal communication of intelligentsecondary equipment. Based on the analysis of the characteristics and causes of intelligent substationnetwork storm, the influence of network storm on station control layer equipment, system and processlayer equipment was tested, it is found network traffic , byte , message type and so on are one of reasonsthat network storm affects all kinds of secondary equipment communication. Aiming at the influence ofnetwork storm, six methods of restraining network storm in practical engineering application are putforward. |
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