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Information Modeling and Security Protection of Partial Discharge Online Monitoring System Based on Iec61850

机译:基于Iec61850的局部放电在线监测系统的信息建模与安全保护

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Based on the IEC 61850 modeling principle, the transformer is used as an example to carry out information modeling and the related communication services is analyzed. Through comparative analysis, the communication mapping method suitable for the partial discharge(PD) online monitoring system is selected. The MMS information interaction scheme based on client/server model is proposed. Since IEC61850 does not consider the safety protection of substation, we combine the safety requirements of the State Grid Corporation to design corresponding safety protection for the information interaction of the monitoring system, which provides reference for the substation online monitoring system based on IEC61850.
机译:基于IEC 61850建模原理,以变压器为例进行信息建模,并对相关的通信业务进行了分析。通过比较分析,选择了适合局部放电在线监测系统的通信映射方法。提出了基于客户/服务器模型的MMS信息交互方案。由于IEC61850没有考虑变电站的安全保护,因此我们结合国家电网公司的安全要求,为监控系统的信息交互设计相应的安全保护措施,为基于IEC61850的变电站在线监控系统提供参考。

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