摘要
分析了数字化变电站中合并单元的设置及采样数据同步方式,并进行了比较,针对工程应用提出了实施建议,探讨了数字化变电站对故障录波器模拟量、状态量的录取方式,及其对通信记录装置的功能要求。
The essay briefly introduces the set of merging unit in digital transformer substation and the synchronization ways of sampled data,the comparison between which provides some suggestions for its application in projects.Meanwhile,the recording forms of the analog variable and the state variable of the malfunction wave recorder in the digital transformer substation as well as the functional requirement of the communication record equipments have been discussed.
出处
《山西电力》
2010年第5期4-6,共3页
Shanxi Electric Power
关键词
数字化变电站
合并单元
故障录波
通信记录
digital transformer substation
merging unit
malfunction records
communication records
