GE UR Series Instruction Manual page 315
Line differential relay
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Also See for UR Series:
- Instruction manual (652 pages) ,
- Manual (433 pages) ,
- Release notes (33 pages)
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10 COMMISSIONING
Table 10–2: SYSTEM SETUP (Sheet 3 of 4)
SETTING
Source 6 Phase CT
Source 6 Ground CT
Source 6 Phase VT
Source 6 Auxiliary VT
L90 POWER SYSTEM
Number of Terminals
Number of Channels
Charging Current Compensation
Pos. Seq. Capacitive Reactance
Zero Seq. Capacitive Reactance
Zero Seq. Current Removal
Local Relay ID Number
Terminal 1 Relay ID Number
Terminal 2 Relay ID Number
LINE
Pos. Seq. Impedance Magnitude
Pos. Seq. Impedance Angle
Zero Seq. Impedance Magnitude
Zero Seq. Impedance Angle
Line Length Units
Line Length
BREAKER 1
Breaker 1 Function
Breaker 1 Pushbutton Control
Breaker 1 Name
Breaker 1 Mode
Breaker 1 Open
Breaker 1 Close
Breaker 1 ΦA/3-Pole
Breaker 1 ΦB
Breaker 1 ΦC
Breaker 1 Ext Alarm
Breaker 1 Alarm Delay
Breaker 1 Out of Sv
Breaker 1 Manual Close Recall Time
BREAKER 2
Breaker 2 Function
Breaker 2 Pushbutton Control
Breaker 2 Name
Breaker 2 Mode
Breaker 2 Open
Breaker 2 Close
Breaker 2 ΦA/3-Pole
Breaker 2 ΦB
Breaker 2 ΦC
Breaker 2 Ext Alarm
Breaker 2 Alarm Delay
GE Power Management
Table 10–2: SYSTEM SETUP (Sheet 4 of 4)
VALUE
SETTING
Breaker 2 Out of Sv
Breaker 2 Manual Close Recall Time
UCA SBO TIMER (FOR BREAKERS 1/2)
UCA SBO Timeout
L90 Line Differential Relay
10.2 SYSTEM SETUP
VALUE
10
10-9
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