Table Of Contents - ABB RELION REB500 Commissioning Manual

Table of contents

Section 1 Introduction.................................................................................................... 3
1.1 This manual....................................................................................................................................3
1.2 Intended audience........................................................................................................................ 3
1.3 Product documentation.............................................................................................................. 3
1.4 Symbols and conventions........................................................................................................... 3
1.4.1 Symbols........................................................................................................................................ 3
1.4.2 Document conventions............................................................................................................. 4
Section 2 Safety information......................................................................................... 5
Section 3 Commissioning............................................................................................... 7
3.1 Preconditions................................................................................................................................ 7
3.2 Commissioning procedure......................................................................................................... 7
3.2.1 Overall procedure....................................................................................................................... 7
3.2.2 Commissioning with a partial system................................................................................... 8
3.2.3 Comparison with the layout of the primary system........................................................... 8
3.2.4 Checking the analogue inputs (CTs)...................................................................................... 8
3.2.5 Checking the analogue inputs (VTs).......................................................................................9
3.2.6 Checking the binary input signals (optocoupler inputs)....................................................9
3.2.6.1
3.2.6.2
3.2.6.3
3.2.7 Checking the binary output signals...................................................................................... 11
3.2.8 Checking protection stability................................................................................................. 11
3.2.8.1
3.2.8.2
Section 4 Maintenance.................................................................................................. 15
4.1 Periodic Maintenance.................................................................................................................15
4.2 Replacing units............................................................................................................................ 15
4.3 Reconfiguration of single-line diagram and inspection- maintenance mode................16
Distributed busbar protection REB500
Commissioning manual
Wiring for auxiliary contacts...............................................................................................9
Checking the isolator and circuit-breaker auxiliary contacts.................................... 10
Checking the manual CLOSE command......................................................................... 10
Checking through-fault stability with de-energized busbars.................................... 11
Checking through-fault stability with de-energized busbars.................................... 13
© Copyright 2019 ABB. All rights reserved
Table of contents
1