期刊文献+

智能变电站过程层电力专用交换机应用分析 预览

Application Analysis of Power Private Switch in Process Layer of Intelligent Substation
在线阅读 免费下载
收藏 分享 导出
摘要 随着智能变电站通信网络的业务剧增,过程层网络因其薄弱的故障定位能力,一定程度上增加了工程部署和电网运维的工作难度。文章结合智能变电站过程层通信的需求和特点,介绍了一种基于SCD文件实现自动配置、即插即用、二次回路安全隔离和全路径监视的电力专用交换机,并通过应用实例验证了其有效性和可行性;这使得交换机不再游离于监控系统之外,无缝嵌入到智能变电站控制系统,进一步提高了智能变电站的监控和运维水平。 With the business of intelligent substation communication network increasing rapidly,the process layer network increases the difficulty of project deployment and power grid operation and maintenance to a certain extent due to its weak fault location ability.Combined with the requirements and characteristics of process layer communication of intelligent substation,this paper introduces a kind of power private switch based on SCD file to realize automatic configuration,plug and play,secondary circuit security isolation and full path monitoring,and verifies its effectiveness and feasibility through application examples.This makes the switch no longer free from the monitoring system,seamlessly embedded into the intelligent substation control system,further improving the monitoring and operation level of the intelligent substation.
作者 于灏 闫冈 YU Hao;YAN Gang(Xuchang Xuji Changnan Communication Equipment Co.,Ltd.,Xuchang 461000,China)
出处 《电力信息与通信技术》 2019年第4期62-66,共5页 Electric Power Information and Communication Technology
关键词 智能变电站 交换机 二次回路 SCD intelligent substation switch secondary circuit SCD
作者简介 于灏(1984–),男,工程师,从事电力通信技术研究工作,59811259@qq.com;闫冈(1989–),男,工程师,从事电力通信技术研究工作。
  • 相关文献

参考文献14

二级参考文献129

共引文献217

投稿分析

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部 意见反馈