Rockwell Automation 865 Differential Protection Relay - Manual (Page 157)

Applications 8-15
865-UM001A-EN-P – July 2009
Bu
llet
in
865
Figure 8.9 – Typical differential protection of a Generator using Allen-Bradley 865 Relay
Settings:
ConnGrp Yy0
IoCmps OFF
I’oCmps OFF
Un
Generator nominal voltage
U’n Generator nominal voltage
Application example of
Differential Protection
using Allen-Bradley
865 Relay