Contents
1. Application..................................................................... 3
2. Available functions..........................................................7
3. Impedance protection...................................................15
4. Current protection........................................................ 16
5. Voltage protection........................................................ 18
6. Frequency protection....................................................18
7. Secondary system supervision..................................... 19
8. Control......................................................................... 19
9. Scheme communication...............................................20
10. Logic...........................................................................21
11. Monitoring...................................................................23
12. Metering......................................................................25
13. Human machine interface............................................26
14. Basic IED functions..................................................... 26
15. Ethernet...................................................................... 26
16. Station communication ...............................................27
17. Hardware description.................................................. 28
18. Connection diagrams.................................................. 31
19. Technical data............................................................. 32
20. Ordering for pre-congured IED...................................83
21. Ordering for Accessories............................................. 86
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 2017 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.
1MRK 506 384-BEN A
Line distance protection REL650 2.2
Product version: 2.2.1
2 ABB
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