【作者】 盛丹； 聂一雄；

【Author】 Sheng Dan,Nie Yixiong

【机构】 广东工业大学电力工程系；

【摘要】 IEC 61850-9-1与IEC 61850-9-2是IEC 61850标准中关于采样值传输的重要内容,IEC 618509-2与9-1相比具有较大优势。本文详细阐述了IEC 61850-9-1与9-2协议的内容和实现方式,从组网形式、信息传输方式和工程应用等方面对9-1和9-2进行了分析和比较,对深入学习与了解IEC 61850标准有参考意义。更多还原

【Abstract】 IEC 61850-9-1 and IEC 61850-9-2 are the important contents in the 1EC 61850 standards,which are about sampling value transmission.IEC 61850-9-2 has bigger advantage compared with 9-1.This paper introduces the content and the realization way of the IEC 61850-9-1 and 9-2 agreement.The analysis and comparison are made to 9-1 and 9-2 from the network forms,the information transmission way,the project application and so on.The applications of the two protocols in the actual project are compared and point of view is put forward.It is significant to in-depth learn and understand the IEC61850 standards.更多还原