GE 745 TRANSFORMER MANAGEMENT RELAY Instruction Manual page 381

Hide thumbs Also See for 745 TRANSFORMER MANAGEMENT RELAY:
Table of Contents

Advertisement

11 SETPOINT TABLES
Table 11–6: S4 ELEMENTS (Sheet 8 of 12)
DESCRIPTION
W2 Neg Seq Time O/C Shape
W2 Neg Seq Time O/C Multiplier
W2 Neg Seq Time O/C Reset
W2 Neg Seq Time O/C Block
W3 Neg Seq Time O/C Function
W3 Neg Seq Time O/C Target
W3 Neg Seq Time O/C Pickup
W3 Neg Seq Time O/C Shape
W3 Neg Seq Time O/C Multiplier
W3 Neg Seq Time O/C Reset
W3 Neg Seq Time O/C Block
W1 Neg Seq Inst O/C Function
W1 Neg Seq Inst O/C Target
W1 Neg Seq Inst O/C Pickup
W1 Neg Seq Inst O/C Delay
W1 Neg Seq Inst O/C Block
W2 Neg Seq Inst O/C Function
W2 Neg Seq Inst O/C Target
W2 Neg Seq Inst O/C Pickup
W2 Neg Seq Inst O/C Delay
W2 Neg Seq Inst O/C Block
W3 Neg Seq Inst O/C Function
W3 Neg Seq Inst O/C Target
W3 Neg Seq Inst O/C Pickup
W3 Neg Seq Inst O/C Delay
W3 Neg Seq Inst O/C Block
FREQUENCY
Underfrequency 1 Function
Underfrequency 1 Target
Current Sensing
Underfrequency 1 Min. Current
Minimum Operating Voltage
Underfrequency 1 Pickup
Underfrequency 1 Delay
Underfrequency 1 Block
GE Power Management
DEFAULT
GROUP 1
Ext Inverse
1.00
Linear
Disabled
Disabled
Latched
0.25 x CT
Ext Inverse
1.00
Linear
Disabled
Disabled
Latched
10.00 x CT
0 ms
Disabled
Disabled
Latched
10.00 x CT
0 ms
Disabled
Disabled
Latched
10.00 x CT
0 ms
Disabled
Disabled
Self-reset
Enabled
0.20 x CT
0.50 x VT
59.00 Hz
1.00 s
Disabled
745 Transformer Management Relay
11.1 COMMISSIONING SUMMARY
GROUP 2
GROUP 3
GROUP 4
11
11-13

Advertisement

Table of Contents
loading

Table of Contents