摘要
针对当前合并单元的研究现状,对基于IEC61850-9-2标准的过程层总线的合并单元进行了探讨。阐述了过程层总线合并单元的通信服务功能,设计了其内部模块及数据结构,讨论了采样频率、交流采样以及开关状态量的接入问题,并设计了基于IEC61850-9-2标准的过程层总线合并单元的总体结构。
According to the current research situation of the merging unit,this paper makes a research on the merging unit based on process bus of IEC61850-9-2.The communication service of merging unit is described,the data structure of internal module is designed,and the sample rate、AC sample and the status of switch is discussed,at last,the structure of the merging unit based on process bus of IEC61850-9-2 is designed.
出处
《江苏电机工程》
2010年第2期25-29,共5页
Jiangsu Electrical Engineering
