Table Of Contents - ABB Relion 670 Series Product Manual

Busbar protection REB670
Customized
Product version: 1.2
Contents
1. Application.....................................................................3
2. Available functions..........................................................9
3. Differential protection....................................................13
4. Zone selection..............................................................14
5. Current protection........................................................17
6. Voltage protection........................................................18
7. Frequency protection....................................................18
8. Multipurpose protection................................................19
9. Secondary system supervision.....................................19
10. Control........................................................................19
11. Logic...........................................................................20
Disclaimer
The information in this document is subject to change without notice and should not be construed as a commitment by ABB. ABB assumes no responsibility for any
errors that may appear in this document.
© Copyright 2012 ABB.
All rights reserved.
Trademarks
ABB and Relion are registered trademarks of the ABB Group. All other brand or product names mentioned in this document may be trademarks or registered
trademarks of their respective holders.
2
12. Monitoring...................................................................20
13. Metering......................................................................22
14. Basic IED functions.....................................................22
15. Human machine interface............................................22
16. Station communication ...............................................24
17. Remote communication..............................................25
18. Hardware description..................................................25
19. Connection diagrams..................................................27
20. Technical data.............................................................32
21. Ordering......................................................................70
1MRK505273-BEN D
ABB