Table of contents
Section 1
Introduction.......................................................................................................17
1.1
This manual........................................................................................................................................17
1.2
Intended audience............................................................................................................................17
1.3
Product documentation..................................................................................................................18
1.3.1
Product documentation set...................................................................................................... 18
1.3.2
Document revision history.........................................................................................................19
1.3.3
Related documents..................................................................................................................... 19
1.4
1.4.1
Symbols......................................................................................................................................... 20
1.4.2
Document conventions...............................................................................................................21
1.5
Section 2
Application........................................................................................................ 29
2.1
General IED application.................................................................................................................. 29
2.2
Main protection functions..............................................................................................................32
2.3
2.4
2.5
Communication................................................................................................................................43
2.6
Basic IED functions..........................................................................................................................45
Section 3
Configuration....................................................................................................47
3.1
3.1.1
3.1.2
Configuration X01........................................................................................................................47
3.1.3
Configuration X02....................................................................................................................... 47
3.1.4
Configuration X03....................................................................................................................... 47
3.1.5
3.1.6
3.1.7
3.1.8
Section 4
Analog inputs.................................................................................................... 59
4.1
Introduction...................................................................................................................................... 59
4.2
Setting guidelines............................................................................................................................59
4.2.1
4.2.1.1
Example......................................................................................................................................60
4.2.2
4.2.2.1
Example 1...................................................................................................................................60
4.2.2.2
Example 2................................................................................................................................... 61
4.2.2.3
Example 3...................................................................................................................................62
4.2.2.4
used CT connections............................................................................................................... 66
Busbar protection REB670
Application manual
Table of contents
1