Hitachi ABB RELION REB500, Руководство по протоколу связи

Страница: 7 / 34

Table of contents
Section 1 Introduction.................................................................................................... 3
1.1 This manual....................................................................................................................................3
1.2 Intended audience........................................................................................................................3
1.3 Revision history.............................................................................................................................3
1.4 Product documentation.............................................................................................................. 3
1.5 Symbols and conventions...........................................................................................................4
1.5.1 Symbols........................................................................................................................................4
1.5.2 Document conventions............................................................................................................. 4
Section 2 Safety information.........................................................................................5
Section 3 Interbay bus functions...................................................................................7
3.1 Introduction................................................................................................................................... 7
3.2 Basic configuration...................................................................................................................... 7
3.3 Configuring IEC 60870-5-103 IBB............................................................................................ 10
3.4 Transfer of differential current values................................................................................... 10
3.4.1 The delta/dead band algorithm............................................................................................10
3.4.2 Configuring the SCS differential current parameter.........................................................11
Section 4 IEC 60870-5-103............................................................................................13
4.1 Introduction................................................................................................................................. 13
4.2 General functions........................................................................................................................13
4.3 Disturbance recorder................................................................................................................. 15
4.4 ACC actual channel..................................................................................................................... 16
4.5 Generic REB500 functions.........................................................................................................17
4.5.1 Diagnostic information........................................................................................................... 17
4.5.2 Status information...................................................................................................................19
4.5.3 Entries for single-point indications..................................................................................... 20
4.5.4 Entries for double-point indications ................................................................................... 21
4.5.5 Display of busbar differential currents................................................................................22
4.6 Special information and instructions for configuring the control system.....................24
1MRK 511 451-UEN Rev. C Table of contents
Distributed busbar protection REB500 1
Communication protocol manual IEC 60870-5-103
© 2019 - 2020 Hitachi Power Grids. All rights reserved