CAJ | 학술논문

简述了智能变电站中采用IEC61850规范对交换机进行监控的必要性和可行性,比较了采用IEC61850规范和采用SNMP对交换机进行监控的优势。从基本性能和高级应用两个方面分析了智能变电站的建模原则和数据需求,列举了不适合直接建模的数据并解释了原因。详细展现了智能变电站交换机的建模过程和建模方法,列出了模型的整体结构和部分主要节点结构及其数据类型,并对不适合直接建模的数据给出了转换方法。最后,指明了模型数据在智能变电站的典型应用场景,对建模的意义做了总结。
간술료지능변전참중채용IEC61850규범대교환궤진행감공적필요성화가행성,비교료채용IEC61850규범화채용SNMP대교환궤진행감공적우세。종기본성능화고급응용량개방면분석료지능변전참적건모원칙화수거수구,열거료불괄합직접건모적수거병해석료원인。상세전현료지능변전참교환궤적건모과정화건모방법,렬출료모형적정체결구화부분주요절점결구급기수거류형,병대불괄합직접건모적수거급출료전환방법。최후,지명료모형수거재지능변전참적전형응용장경,대건모적의의주료총결。
The necessity and feasibility of monitoring the switches in the smart substation using IEC61850 standards were stated,the advantages were compared with the IEC61850 standards and SNMP in monitoring switches.The switches modeling principle and data requirements in the smart substation were analyzed from the aspects of basic performances and senior applications,the data which were not suitable for modeling directly were enumerated and the reasons were explained.The modeling process and the modeling method of the switches in smart substation were lay out in detail,the total structure of the model and part of primary logic node structure and its data type were listed,and the transforming ways were given to the data which were not suitable for modeling directly.At last,the typical applying scenes of the model data in smart substation were demonstrated and the significance of modeling was concluded.