Voltage Elements - GE C70 Instruction Manual

5.6 GROUPED ELEMENTS
a) MAIN MENU
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PATH: SETTINGS GROUPED ELEMENTS
 VOLTAGE ELEMENTS
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5
These protection elements can be used for a variety of applications such as:
• Undervoltage Protection: For voltage sensitive loads, such as induction motors, a drop in voltage increases the
drawn current which may cause dangerous overheating in the motor. The undervoltage protection feature can be used
5-176
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SETTING GROUP 1(6)
 PHASE
 UNDERVOLTAGE1
 PHASE
MESSAGE
 UNDERVOLTAGE2
 PHASE
MESSAGE
 OVERVOLTAGE1
 NEUTRAL OV1
MESSAGE

 NEUTRAL OV2
MESSAGE

 NEUTRAL OV3
MESSAGE

 NEG SEQ OV1
MESSAGE

 NEG SEQ OV2
MESSAGE

 NEG SEQ OV3
MESSAGE

 AUXILIARY OV1
MESSAGE

 AUXILIARY OV2
MESSAGE

 AUXILIARY OV3
MESSAGE

 VOLTAGE
MESSAGE
 DIFFERENTIAL 1
 VOLTAGE
MESSAGE
 DIFFERENTIAL 2
 VOLTAGE
MESSAGE
 DIFFERENTIAL 3
 BANK
MESSAGE
 OVERVOLTAGE
 NEUTRAL VOLTAGE
MESSAGE
 UNBALANCE 1
 NEUTRAL VOLTAGE
MESSAGE
 UNBALANCE 2
 NEUTRAL VOLTAGE
MESSAGE
 UNBALANCE 3
C70 Capacitor Bank Protection and Control System
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VOLTAGE ELEMENTS

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5 SETTINGS
5.6.8 VOLTAGE ELEMENTS
GE Multilin