基于传统互感器的数字化变电站建设研究

摘要

Along with the development of digital substation,IEC61850 communication protocol is able to popularize continuously,the construction of digital substation extends from theoretical research stage by stage to engineering practice.Aimed at the practical situation,we put the plan of raditional substation digitization reconstruction in stages,use effectively the existing equipment,minimize the investment and the engineering quantity,give full play to the advantages of digital substation,make the currently running smooth transition of traditional transformer substation to digitized substation,and lay the foundation of contemporary technology for repid promotion of the digital transformer substation.%随着数字化变电站的发展,IEC61850通信协议也得以不断推广,数字化变电站的建设也由理论研究阶段走向工程实践阶段.针对现阶段实际情况,提出分阶段进行传统变电站数字化改造的实施方案,有效地利用现有设备,最大限度地减少投资和工程量,充分发挥数字化变电站的优点,使当前正在运行的传统变电站平滑过渡到数字化变电站,为数字变电站的快速推广奠定技术基础.