ABB RELION 620 Series Technical Manual page 743

1MRS757644 F
620 series
Technical Manual
By setting the value to "True", the measured apparent power is turned
180 degrees.
Q
Non operating
area
Start value
GUID-6D7F4DBD-73FF-40C4-87B6-22BDC54A41E2 V2 EN
Figure 373: Operating characteristics with the Start Value setting, the Power
angle setting being 0 and Directional mode "Forward"
Q
Start value

Non operating
GUID-27F1C899-F8E0-43F6-8326-8F7DCD5E9007 V2 EN
Figure 374: Operating characteristics with the Start Value setting, Power angle
(α) being +45 and Directional mode "Forward"
Operating
area
P
Operating
area
P
area
Section 4
Protection functions
737