Table Of Contents - ABB Relion 670 Series Product Manual

Generator protection REG670
Version 2.2
Contents
1. Document revision history.................................................3
2. Application.............................................................................4
3. Available functions...............................................................8
4. Differential protection......................................................24
5. Impedance protection...................................................... 26
6. Wide area measurement system................................... 28
7. Current protection.............................................................29
8. Voltage protection.............................................................32
9. Frequency protection....................................................... 34
10. Multipurpose protection................................................ 35
11. General calculation........................................................... 35
12. Secondary system supervision..................................... 35
13. Control.................................................................................36
14. Logic.................................................................................... 39
Disclaimer
The information in this document is subject to change without notice and should not be construed as a commitment by Hitachi Power Grids. Hitachi
Power Grids assumes no responsibility for any errors that may appear in this document. Drawings and diagrams are not binding. ABB is a registered
trademark of ABB Asea Brown Boveri Ltd. Manufactured by/for a Hitachi Power Grids company.
© Copyright 2017 Hitachi 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
15. Monitoring.......................................................................... 41
16. Metering............................................................................. 44
17. Human machine interface..............................................45
18. Basic IED functions.......................................................... 45
19. Ethernet.............................................................................. 45
20. Station communication .................................................46
21. Remote communication.................................................48
22. Hardware description..................................................... 49
23. Connection diagrams...................................................... 53
24. Certification....................................................................... 53
25. Technical data................................................................... 54
26. Ordering for customized IED.......................................139
27. Ordering for pre-configured IED................................ 150
28. Ordering for Accessories..............................................156
1MRK 502 074-BEN M
Hitachi Power Grids