Page 5-9
IL17569
Effective June, 2001
Table 5.2 Freq Protection:
Selects underfrequency (81U-1) and overfrequency (81O-1) device settings
Display Setting
Description
Setpoint Range/
Default
Selected
Refer to
Value Selection
Setting
Value
Sec. #
81U-1 Underfreq
Underfrequency Settings
5.5.2.6
Threshold:
Select frequency threshold
45 to 65, disable
Disable
8.8
(0.01 Hz increments)
Delay (c):
Select delay time, which is
0 to 9999
60
based on power
(1 cycle increments)
system frequency
81O-1 Overfreq
Overfrequency Settings
5.5.2.6
Threshold:
Select frequency threshold
45 to 65, disable
Disable
8.8
(0.01 Hz increments)
Delay (c):
Select delay time, which is
0 to 9999
60
based on power
(1 cycle increments)
system frequency
Table 5.2 Breaker Failure:
Selects breaker failure (50BF) device settings
50BF Bkr Config
Breaker Failure Configuration
5.5.2.7
BF Config:
Select how breaker
off, internal, external, both
Off
8.9.5
failure is detected
50BF Bkr Failure
Breaker Failure Settings
5.5.2.7
I Ph (pu):
Select phase current pickup
0.1 to 5 pu, disable
Disable
8.9.5
in per unit values
(0.01 increments)
I Gnd (pu):
Select ground current pickup
0.1 to 5 pu, disable
Disable
in per unit values
(0.01 increments)
Delay (c):
Select delay time in cycles
0 to 9999 cycles
0
(1 cycle increments)
Table 5.2 Power Factor:
Selects Apparent PF (55A) and Displacement PF (55D) device settings
55A Apparent PF
Apparent Power Factor Settings
5.5.2.8
Trigger PF:
Select power factor to trigger on
0.50 to 1.00 (lag), -0.50 to
Disable
-0.99 (lead), disable
(0.01 pu increments)
Reset PF:
Select power factor to reset on
0.50 to 1.00 (lag), -0.50 to
Disable
-0.99 (lead), disable
(0.01 pu increments)
Delay (s):
Select delay time in seconds
0 to 1000 seconds
0
(1 second increments)
Содержание 66D2041G01
Страница 1: ...IL17569 Effective June 2001 Instructions for FP 5000 Protective Relay ...
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Страница 14: ...Page 2 3 IL17569 Effective June 2001 Figure 2 3 FP 5000 Simple Open Delta Application ...
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Страница 105: ...Page 6 7 IL17569 Effective June 2001 Figure 6 8 Voltage Wye Input Wiring Options and Connection Schematics ...
Страница 106: ...IL17569 Page 6 8 Effective June 2001 Figure 6 9 Voltage Delta Input Wiring Options and Connection Schematics ...
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Страница 165: ...IL17569 Page Appendix 6 Effective June 2001 Figure 13 2 ANSI Very Inverse ...
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Страница 167: ...IL17569 Page Appendix 8 Effective June 2001 Figure 13 4 IEC A Figure 13 4 IEC A ...
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Страница 172: ...Page Appendix 13 IL17569 Effective June 2001 Figure 13 9 Thermal ...
Страница 173: ...IL17569 Page Appendix 14 Effective June 2001 Figure 13 10 Phase I4 t ...
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Страница 176: ...Page Appendix 17 IL17569 Effective June 2001 Figure 13 13 Phase 12 I4 t ...
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Страница 187: ...Publication No IL17569 June 2001 Pittsburgh Pennsylvania U S A ...