GE C70 - 5.7.4.5 Neutral current unbalance (ANSI 60 N, IEC PVCB;PTOC)

5-212 C70 CAPACITOR BANK PROTECTION AND CONTROL SYSTEM – INSTRUCTION MANUAL
GROUPED ELEMENTS CHAPTER 5: SETTINGS
5
Figure 5-107: Neutral directional overcurrent logic
5.7.4.5 Neutral current unbalance (ANSI 60N, IEC PVCB/PTOC)
SETTINGS  GROUPED ELEMENTS  SETTING GROUP 1(6)  NEUTRAL CURRENT  NEUTRAL CURRENT
UNBALANCE 1(3)
 NEUTRAL CURRENT
 UNBALANCE 1

NTRL CUR UNBALCE 1
FUNCTION: Disabled
Range: Disabled, Enabled

NTRL CUR UNBALCE 1
BANK SOURCE: SRC 1
Range: SRC 1, SRC 2, SRC 3, SRC 4, SRC 5, SRC 6

NTRL CUR UNBALCE 1
K MAG: 0.0000
Range: 0.0000 to 0.1500 in steps of 0.0001

NTRL CUR UNBALCE 1
K ANG: 0°
Range: 0 to 359° in steps of 1

NTRL CUR UNBALCE 1
STG 1 PKP: 0.020 pu
Range: 0.001 to 5.000 pu in steps of 0.001

NTRL CUR UNBALCE 1
STG 1 SLOPE: 2.0%
Range: 0.0 to 10.% in steps of 0.1