传统变电站向数字化变电站过渡研究  

The Transition from Traditional Substation to Digital Substation

作　　者：黄伟[1] 陆玉军[1] 

机构地区：[1]江苏省电力试验研究院有限公司,江苏南京210036

出　　处：《江苏电机工程》2007年第z1期23-25,共3页Jiangsu Electrical Engineering

摘　　要：随着数字化变电站新技术的推广应用,今后很长的一段时间将存在传统变电站向数字化变电站过渡。从经济角度出发,未来传统的老站新技术改造更倾向于部分实现数字化以及逐步过渡采用IEC 61850通信标准。论述了数字化变电站结构,提出低压站部分数字化建议。对如何实现IEC 60870转IEC 61850网关做了介绍,并分析了传统站逐步过渡到IEC 61850的几种可能情况,并举例某变电站实施过渡数字化方案。With the development of new technologies of digital substation,the transition from traditional substation to digital substation will exist for a long time.From the viewpoint of economy,in the future,the rebuilding of traditional substation is inclined to the partial digitization and the use of IEC61850 communication standard.Digital substation configuration is discussed,and the advice of partial digitization of low-voltage substation is also presented.The transition from IEC60870 to IEC 61850 is introduced,and the scheme of a substation digitization is illustrated in this paper.

关 键 词：数字化变电站 IEC 61850 电子式互感器 IEC 60870 变电站改造 

分 类 号：TM63[电气工程—电力系统及自动化]