| 智能变电站故障诊断技术研究 |
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| 引用本文： | 张道银,张小飞,赵汝英.智能变电站故障诊断技术研究[J].电力信息化,2013,11(7):39-43. |
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| 作者姓名： | 张道银 张小飞 赵汝英 |
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| 作者单位： | 国网电力科学研究院,江苏南京,210061 |
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| 摘 要： | 为了全面诊断智能变电站的故障和提高变电站的可靠性,在分析报文协议、网络拓扑、通信关系、审计数据等基础上提出了一种综合的智能变电站故障诊断技术,它集成了变电站协议分析、基于简单网络管理协议的故障诊断、主动探测、故障原因分析及定位等技术。仿真试验表明,该技术可以快速定位变电站的各种故障,帮助运维人员诊断和排除故障。
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| 关 键 词： | 智能变电站 故障诊断 协议分析 主动诊断 简单网络管理协议 数据采集 故障排除 |
Research on Fault Diagnosis Technology for Smart Substations |
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| ZHANG Dao-yin
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ZHANG Xiao-fei
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ZHAO Ru-ying.Research on Fault Diagnosis Technology for Smart Substations[J].Electric Power Information Technology,2013,11(7):39-43. |
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| Authors: | ZHANG Dao-yin ZHANG Xiao-fei ZHAO Ru-ying |
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| Affiliation: | ZHANG Dao-yin, ZHANG Xiao-fei, ZHA 0 Ru-ying (State Grid Electric Power Research Institute, Nanjing 210061, China) |
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| Abstract: | In order to completely diagnose faults in smart substations and improve the reliability of them, this paper proposes a comprehensive fault diagnosis technology based on the analysis of packet protocol, network topology, communication relationship and audit data. The technology integrates the substation protocol analysis, SNMP-based fault diagnosis, active detection, fault cause analysis and location technology. Simulation results show that this technology can quickly locate faults in substations, and help operation and maintenance personnel in diagnosis and troubleshooting. |
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| Keywords: | smart substation fault diagnosis protocol analysis active diagnosis SNMP data acquisition troubleshooting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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