Loss Of Excitation (Ansi 40) - GE G60 Instruction Manual

CHAPTER 5: SETTINGS

5.7.14 Loss of excitation (ANSI 40)

SETTINGS  GROUPED ELEMENTS  SETTING GROUP 1(6)  LOSS OF EXCITATION
 LOSS OF
 EXCITATION
G60 GENERATOR PROTECTION SYSTEM – INSTRUCTION MANUAL
Figure 5-155: Volts-per-hertz curves, inverse curve C
LOSS OF EXCITATION

FUNCTION: Disabled
LOSS OF EXCITATION

SOURCE: SRC 1
LOSS OF EXCITATION

CENTER 1: 10.00 ohm
LOSS OF EXCITATION

RADIUS 1: 8.00 ohm
EXCITATION V SUPV 1:

Enabled
LOSS OF EXCITATION

PKP DELAY1: 0.050 s
LOSS OF EXCITATION

CENTER 2: 12.00 ohm
LOSS OF EXCITATION

RADIUS 2: 10.00 ohm
LOSS OF EXCITATION

V SUPV 2: Enabled
LOSS OF EXCITATION

PKP DELAY2: 0.500 s
LOSS OF EXCITATION

UV SUPV: 0.700 pu
GROUPED ELEMENTS
Range: Disabled, Enabled
Range: SRC 1, SRC 2, SRC 3, SRC 4
Range: 0.10 to 300.00 ohms in steps of 0.01
Range: 0.10 to 300.00 ohms in steps of 0.01
Range: Disabled, Enabled
Range: 0.000 to 65.535 s in steps of 0.01
Range: 0.10 to 300.00 ohms in steps of 0.01
Range: 0.10 to 300.00 ohms in steps of 0.01
Range: Disabled, Enabled
Range: 0.000 to 65.535 s in steps of 0.01
Range: 0.000 to 1.250 pu in steps of 0.001
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