电能质量在线监测二级网络开发与应用

在分析临汾电网电能质量在线监测系统特点的基础上,认真研究了电能质量在线监测系统在临汾电网应用情况及电能质量测试结果,为山西省电能质量监测网络建设搭建了区域网络平台,实现了多个厂家多种数据格式的兼容,采用三级网络分布结构,局域网传输模式,解决了电能质量监测数据不能及时准确传输的问题,提高了监测水平,为临汾电网变电站自动化建设开辟了思路。

The Development and Application of Electric Energy Quality On-line Monitoring in Secondary Network

Based on the analysis of electric energy quality on-line monitoring system in Linfen power grid, this paper stud ies the application of electric energy quality on-line monitoring system in Linfen power grid and its test results, which builds a district network for the electric energy quality on-line monitoring system in Shanxi province and makes the multi manufactures and data formula compatible. By applying the triple degrees network distribution and local area network transmission mode, the problem that datum of electric energy quality on--line monitoring cannot be transmitted in time is solved, which promotes the level of monitoring and finds a new way to the automation construction of the substation of Linfen power grid.