Advanced Communication System in Substation for Integrated Protection  

作　　者：和敬涵 任颖莉 薄志谦 Klimek Adrew 

机构地区：[1]School of Electrical Engineering,Beijing Jiaotong University,Beijing 100044,China [2]AREVA Transmission&Distribution Automation Ltd,Stafford,UK

出　　处：《Transactions of Tianjin University》2008年第2期128-133,共6页天津大学学报（英文版）

基　　金：National Natural Science Foundation of China(No.50677003).

摘　　要：This paper proposes an advanced substation integrated protection communication system based on the latest development in power system.The integrated protection communication system within a substation comprises a number of major components such as the merging unit, communication network and integrated protection unit.The design and capability evaluation of the communication network based on IEC61850 are focused on.Results show that huge information from 4 merging units can be transmitted real-time via adopting 100 Mbit/s optical fiber in a substation,and the proposed communication network is able to achieve required performance.This paper proposes an advanced substation integrated protection communication system based on the latest development in power system. The integrated protection communication system within a substation comprises a number of major components such as the merging unit, communication network and integrated protection unit. The design and capability evaluation of the communication network based on IEC61850 are focused on. Results show that huge information from 4 merging units can be transmitted real-time via adopting 100 Mbit/s optical fiber in a substation, and the proposed communication network is able to achieve required performance.

关 键 词：IEC61850 communication scheme SUBSTATION integrated protection 

分 类 号：TN915[电子电信—通信与信息系统]