Table Of Contents - ABB RELION 650 Series Product Manual

Transformer protection RET650 2.1 IEC
Contents
1. Application............................................................................. 3
2. Available functions...............................................................5
3. Differential protection...................................................... 12
4. Current protection............................................................. 13
5. Multipurpose protection.................................................. 14
6. Secondary system supervision....................................... 14
7. Control...................................................................................15
8. Logic...................................................................................... 16
9. Monitoring............................................................................17
10. Metering.............................................................................. 19
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. Drawings and diagrams are not binding.
© Copyright 2015 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
11. Human machine interface..............................................20
12. Basic IED functions.......................................................... 20
13. Station communication ................................................. 20
14. Remote communication..................................................21
15. Hardware description...................................................... 21
16. Connection diagrams......................................................24
17. Technical data....................................................................25
18. Ordering for pre-configured IED.................................. 67
19. Ordering for Accessories................................................70
1MRK 504 161-BEN C
ABB