Voltage Elements - GE D30 Instruction Manual

GROUPED ELEMENTS
5

5.7.12 Voltage elements

5.7.12.1 Menu
SETTINGS  GROUPED ELEMENTS  SETTING GROUP 1(6)  VOLTAGE ELEMENTS
 VOLTAGE ELEMENTS

5-252
Figure 5-140: Negative-sequence directional OC1 logic
 PHASE

 UNDERVOLTAGE1

 PHASE

 UNDERVOLTAGE3
 PHASE

 OVERVOLTAGE1

 PHASE

 OVERVOLTAGE3
 NEUTRAL OV1



 NEUTRAL OV3


 NEG SEQ OV1



 NEG SEQ OV3


See below
See page 5-255
See page 5-255
See page 5-256
D30 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 5: SETTINGS