ABB RELION Series - Page 292

GUID-829C6CEB-19F0-4730-AC98-C5528C35A297 V2 EN
Figure 143: Definition of the relay characteristic angle, RCA=0 degrees in a
compensated network
Example 2
The "Phase angle" mode is selected, solidly earthed network (φRCA = +60 deg)
=> Characteristic angle = +60 deg
Section 4 1MRS758755 A
Protection functions
286 REC615 and RER615
Technical Manual