CHAPTER 5: SETTINGS GROUPED ELEMENTSG30 GENERATOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5-2575Figure 5-139: Volts-per-hertz curves, inverse curve C5.7.11 Loss of excitation (ANSI 40)SETTINGS GROUPED ELEMENTS SETTING GROUP 1(6) LOSS OF EXCITATION LOSS OF EXCITATION LOSS OF EXCITATIONFUNCTION: DisabledRange: Disabled, Enabled LOSS OF EXCITATIONSOURCE: SRC 1Range: SRC 1, SRC 2, SRC 3, SRC 4 LOSS OF EXCITATIONCENTER 1: 10.00 ohmRange: 0.10 to 300.00 ohms in steps of 0.01 LOSS OF EXCITATIONRADIUS 1: 8.00 ohmRange: 0.10 to 300.00 ohms in steps of 0.01 EXCITATION V SUPV 1:EnabledRange: Disabled, Enabled LOSS OF EXCITATIONPKP DELAY1: 0.050 sRange: 0.000 to 65.535 s in steps of 0.01 LOSS OF EXCITATIONCENTER 2: 12.00 ohmRange: 0.10 to 300.00 ohms in steps of 0.01 LOSS OF EXCITATIONRADIUS 2: 10.00 ohmRange: 0.10 to 300.00 ohms in steps of 0.01 LOSS OF EXCITATIONV SUPV 2: EnabledRange: Disabled, Enabled LOSS OF EXCITATIONPKP DELAY2: 0.500 sRange: 0.000 to 65.535 s in steps of 0.01 LOSS OF EXCITATIONUV SUPV: 0.700 puRange: 0.000 to 1.250 pu in steps of 0.001
