常规变电站数字化改造的模式研究  

Research on pattern of conventional substation transformed into digitized substation

作　　者：田峰[1] 孙平[1] 张士然[1] 

机构地区：[1]华北电网有限公司承德供电公司,河北承德067000

出　　处：《电力系统保护与控制》2009年第19期108-112,115,共6页Power System Protection and Control

摘　　要：针对数字化变电站技术的发展,探讨了针对常规变电站进行数字化改造的必要性、可能性以及改造模式。具体分析了常规变电站进行数字化改造的技术途径、技术要求、以及目前可能存在的问题;并据此提出了相应的建议。以一个实际的110kV变电站数字化改造为例,对所提出的原则和模式进行了实践。This paper discusses the necessity, possibility, transform pattern of conventional substation being transformed into digitized station according to the development of digitized substation technology. It analyzes the technical scheme , technical requirement and the problem present possible existence about conventional substation specifically being transformed into digitized station. And corresponding suggestions are proposed. Tke principle and pattern are put into use in a real 110kV substation.

关 键 词：常规变电站 数字化变电站 IEC61850标准 变电站自动化系统 改造模式 

分 类 号：TM76[电气工程—电力系统及自动化]