ABB REB500 - Default Chapter; Table of Contents

Table of contents
Commissioning Manual 1
Distributed busbar protection REB500
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 ............................................................... 4
1.4.1 Symbols ..................................................................................... 4
1.4.2 Document conventions ............................................................... 5
Section 2 Commissioning ........................................................... 6
2.1 Preconditions .................................................................................. 6
2.2 Commissioning procedure ............................................................... 7
2.2.1 Overall procedure ...................................................................... 7
2.2.2 Commissioning with a partial system .......................................... 8
2.2.3 Comparison with the layout of the primary system ...................... 8
2.2.4 Checking the analog inputs (CTs) .............................................. 9
2.2.5 Checking the analog inputs (VTs) ............................................... 9
2.2.6 Checking the binary input signals (optocoupler inputs) ............... 9
2.2.7 Checking the binary output signals ........................................... 11
2.2.8 Checking protection stability ..................................................... 12
Section 3 Maintenance ............................................................. 15
3.1 Periodic Maintenance.................................................................... 15
3.2 Replacing units ............................................................................. 15