Control Elements; Overview; Trip Bus - GE D30 Instruction Manual
Line distance protection system
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CHAPTER 5: SETTINGS
A typical application for this element is monitoring the zero-sequence voltage (3V_0) supplied from an open-corner-delta
VT connection.
5.8 Control elements
5.8.1 Overview
Control elements are used for control rather than protection. See the Introduction to Elements section at the beginning of
this chapter for information.
5.8.2 Trip bus
SETTINGS CONTROL ELEMENTS TRIP BUS TRIP BUS 1(6)
TRIP BUS 1
D30 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
Figure 5-147: Auxiliary overvoltage logic
TRIP BUS 1
FUNCTION: Disabled
TRIP BUS 1 BLOCK:
Off
TRIP BUS 1 PICKUP
DELAY: 0.00 s
TRIP BUS 1 RESET
DELAY: 0.00 s
TRIP BUS 1 INPUT 1:
Off
TRIP BUS 1 INPUT 16:
Off
TRIP BUS 1
LATCHING: Disabled
TRIP BUS 1 RESET:
Off
TRIP BUS 1:
TARGET: Self-reset
TRIP BUS 1
EVENTS: Disabled
Range: Enabled, Disabled
Range: FlexLogic operand
Range: 0.00 to 600.00 s in steps of 0.01
Range: 0.00 to 600.00 s in steps of 0.01
Range: FlexLogic operand
Range: FlexLogic operand
Range: Enabled, Disabled
Range: FlexLogic operand
Range: Self-reset, Latched, Disabled
Range: Enabled, Disabled
CONTROL ELEMENTS
5
5-259
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