GE Power Management
DGP Digital Generator Protection System
B-
1
APPENDIX B
B.1 CHANGE NOTES
B
APPENDIX B REVISIONSB.1 CHANGE NOTES
B.1.1 REVISION HISTORY
B.1.2 ADDITIONS TO DGP MANUAL
Table B–1: REVISION HISTORY
MANUAL P/N
DGP REVISIONS
RELEASE DATE
ECO
GEK-100666
---
---
---
GEK-100666A
---
---
---
GEK-100666B
V210.12000P
March 07, 2000
DGP-004
GEK-100666C
V210.12000P, V212.00000F
V211.22000J, V210.12000D
July 28, 2000
DGP-010
GEK-100666D
V210.22000P, V210.10000F
V211.32000J, V210.22000D
December 21, 2000
DGP-011
Table B–2: ADDITIONS TO DGP MANUAL GEK-100666D
PAGE IN
GEK-100666C
ADDITION
(to GEK-100666D)
Minor revisions were made to the firmware. There were no additions to manual content.
Table B–3: ADDITIONS TO DGP MANUAL GEK-100666C (Sheet 1 of 2)
PAGE IN
GEK-100666B
ADDITION
(to GEK-100666C)
1-2
Undervoltage entry in Table 1-2: DGP SELECTION GUIDE
1-3
Section 1.14 for the DEC 1000
2-11
“112: PREFLT – PREFAULT CYCLES
PREFLT selects the number of pre-trigger (or pre-fault) cycles in each oscillography data set. It can be
set from 1 to 20. Setting 111: NUM FLTS determines the total number of cycles per storage event, as
explained above, and PREFLT determines how many of these are pre-trigger cycles.
113: OSC TRIG – EXTERNAL OSCILLOGRAPHY TRIGGER
A DGP system trip always causes oscillography to be stored. OSC TRIG enables or disables an addi-
tional oscillography trigger by an external digital input (DI5). Refer to Section 1.4.9: FAULT REPORT &
OSCILLOGRAPHY DATA on page 1–21 for further explanation. OSC TRIG may be set to 0 (DI ENA)
or 1 (DI DIS).”
2-22
In Section 2.37: OVERCURRENT WITH VOLTAGE RESTRAINT
“V =
for Wye connected VTs (see note 2)
phase-to-phase voltage for Delta connected VTs”
2-41
Added separate DGP Settings Tables for DGP***AAA, DGP***ABA, and DGP***ACA
4-23
Added the following step in the T10 procedure of Section 4.7.7:
“5. Reduce Ia to 0 A”
NOTE
3
phase-to-ground voltage
×
Summary of Contents for DGP Series
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Page 192: ...8 18 DGP Digital Generator Protection System GE Power Management 8 5 PASSWORDS 8 INTERFACE 8...
Page 260: ...B 4 DGP Digital Generator Protection System GE Power Management B 1 CHANGE NOTES APPENDIXB B...
Page 262: ...B 6 DGP Digital Generator Protection System GE Power Management B 1 CHANGE NOTES APPENDIXB B...
Page 268: ...D 2 DGP Digital Generator Protection System GE Power Management D 1 DGP WARRANTY APPENDIXD D...
Page 276: ...viii DGP Digital Generator Protection System GE Power Management INDEX INDEX...
Page 277: ...GE Power Management DGP Digital Generator Protection System NOTES...