析智能变电站对时方式  

Mode of Time Adjustment in Smart Substations

作　　者：徐强[1] 李智[1] 张军[1] 刘俊 

机构地区：[1]国网安徽省电力公司检修公司,安徽合肥230022 [2]长园深瑞继保有限公司,广东深圳518000

出　　处：《安徽电气工程职业技术学院学报》2016年第3期38-40,共3页Journal of Anhui Electrical Engineering Professional Technique College

摘　　要：智能变电站的对时精度要求远大于传统变电站以及数字化变电站,文章通过实际分析智能变电站各种智能设备对时间同步系统对时方式的选择,探讨了智能变电站中几种主要的对时方式的技术特点以及应用范围。The requirement of the precision of time adjustment in the smart substations is much higher than the traditional substations and the digital substations. According to analyzing how to choose the mode of time adjustment for the devices in the smart substations, this paper investigates the technical character- istics and the applications of several major modes of time adjustment in the smart substations.

关 键 词：智能变电站 对时精度 对时方式 

分 类 号：TM645.23[电气工程—电力系统及自动化]