Table Of Contents - ABB Relion 650 Series Product Manual

Breaker protection REQ650
Version 1.1 IEC
Contents
1. 650 series overview............................................................. 3
2. Application............................................................................. 3
3. Available functions............................................................... 7
4. Current protection..............................................................11
5. Voltage protection............................................................. 13
6. Frequency protection........................................................14
7. Secondary system supervision....................................... 14
8. Control...................................................................................15
9. Logic...................................................................................... 16
Disclaimer
The information in this document is subject to change without notice and should not be construed as a commitment by ABB Power Grids. ABB Power
Grids assumes no responsibility for any errors that may appear in this document. Drawings and diagrams are not binding.
© Copyright 2011 ABB Power Grids. 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
10. Monitoring.......................................................................... 17
11. Metering.............................................................................. 18
12. Human Machine interface...............................................19
13. Basic IED functions...........................................................19
14. Station communication.................................................. 20
15. Hardware description...................................................... 21
16. Connection diagrams...................................................... 22
17. Technical data....................................................................23
18. Ordering.............................................................................. 52
1MRK 505 269-BEN B
ABB Power Grids