Ethernet based Substation Communication System for Integrated Protection

Author

Ren, YL ; He, J.H. ; Bo, Z.Q. ; Dong, X.Z. ; Caunce, B.R.J. ; Klimek, A.

Author_Institution

Dept. of Electr. Eng., Beijing Jiaotong Univ., Beijing

fYear

2006

Firstpage

1

Lastpage

5

Abstract

This paper presents studies on an Ethernet based substation communication system for supporting the integrated protection. Recent developments in power system protection are firstly outlined, the paper then describes a substation integrated protection system supported by an advanced communication network. Detailed discussion and design on the communication network and the transmission protocol, the capacity and speed of the network etc. are also the main topic of this paper. Studies show that the proposed Ethernet is able to meet the demand of the integrated protection.

Keywords

local area networks; power system protection; substation protection; transport protocols; Ethernet; power system integrated protection; substation communication system; transmission protocol; Circuit faults; Digital relays; Ethernet networks; Fault detection; Microprocessors; Power system protection; Power system relaying; Power system transients; Protective relaying; Substation protection; Communication; Ethernet; Integrated Protection;

fLanguage

English

Publisher

ieee

Conference_Titel

Power System Technology, 2006. PowerCon 2006. International Conference on

Conference_Location

Chongqing

Print_ISBN

1-4244-0110-0

Electronic_ISBN

1-4244-0111-9

Type

conf

DOI

10.1109/ICPST.2006.321688

Filename

4115929