Sensitive Overvoltage Filter Mode Logic; Sensitive Overvoltage Blocking Logic; Figure 124: Sensitive Overvoltage Filter Mode Logic; Figure 125: Sensitive Overvoltage Blocking Logic - GE MiCOM P40 Agile Technical Manual

Chapter 10 - Voltage Protection Functions
7.2.2

SENSITIVE OVERVOLTAGE FILTER MODE LOGIC

0.80*Freq
0.90*Freq
0.95*Freq
1.00*Freq
1.05*Freq
1.10*Freq
1.20*Freq
SOV Filter Mod
Enabled
Disabled
V00813

Figure 124: Sensitive Overvoltage filter mode logic

7.2.3

SENSITIVE OVERVOLTAGE BLOCKING LOGIC

Freq Not Found
SOV Frequency Out of Range
SOV>Curve Err
SOV>1 Timer Blk
Stop Freq Track
Frequency buffers full
V00814

Figure 125: Sensitive Overvoltage blocking logic

232
Setting factor
Apply setting
factor
Enable
Disable
Set factor to 1
1
P14x
SOV>Curve Err
Setting factor
SOV1 blocked
P14xEd1-TM-EN-1