GE DGP Series Instruction Manual page 269

Numerics
24A
acceptance tests ..................................................... 4-30
description ................................................................ 1-9
logic diagram .......................................................... 1-14
periodic tests ........................................................... 5-12
settings ................................................................... 2-29
voltages .................................................................. 2-30
24T
acceptance tests ..................................................... 4-31
algorithm ................................................................. 2-29
description ................................................................ 1-9
logic diagram .......................................................... 1-14
periodic tests ........................................................... 5-13
settings ................................................................... 2-29
time characteristics ................................ 2-31, 2-32, 2-33
27
acceptance tests ..................................................... 4-38
algorithn .................................................................. 2-38
description .............................................................. 1-10
logic diagram .......................................................... 1-12
periodic tests ........................................................... 5-17
settings ................................................................... 2-38
time-voltage characteristics ..................................... 2-40
troubleshooting ......................................................... C-1
27TN
acceptance tests ..................................................... 4-38
algorithm ................................................................. 2-28
description ................................................................ 1-8
settings ................................................................... 2-28
test connetions ........................................................ 4-39
32
acceptance tests ............................................. 4-23, 4-24
description ................................................................ 1-8
logic diagram .......................................................... 1-12
periodic tests ............................................................. 5-9
settings ................................................................... 2-21
40
acceptance tests ............................................. 4-22, 4-23
description ................................................................ 1-7
logic diagram .......................................................... 1-13
mho characteristics ................................................. 2-21
periodic tests ............................................................. 5-8
settings ................................................................... 2-20
46A
acceptance tests ..................................................... 4-20
logic diagram .......................................................... 1-13
periodic tests ............................................................. 5-6
settings ................................................................... 2-18
46T
acceptance tests ..................................................... 4-20
algorithm ................................................................. 2-18
description ................................................................ 1-7
logic diagram .......................................................... 1-13
periodic tests ............................................................. 5-7
settings ................................................................... 2-18
time-current characteristics ...................................... 2-19
51GN
acceptance tests ..................................................... 4-37
algorithm ................................................................. 2-38
description ................................................................ 1-9
logic diagram .......................................................... 1-14
GE Power Management
INDEX
periodic tests ...........................................................5-16
settings ....................................................................2-38
time-current characteristics .......................................2-39
51V
acceptance tests ......................................................4-24
algorithm ..................................................................2-22
description ................................................................ 1-8
logic diagram ...........................................................1-13
periodic tests ...........................................................5-10
restraint voltages ......................................................2-22
settings ....................................................................2-22
time-current characteristics ............ 2-24, 2-25, 2-26, 2-27
59
acceptance tests ......................................................4-32
algorithm ..................................................................2-34
description ...............................................................1-10
logic diagram ...........................................................1-12
periodic tests ...........................................................5-14
settings ....................................................................2-34
time-voltage characteristics ......................................2-35
64G
accpetance tests ............................................. 4-27, 4-28
description ................................................................ 1-8
logic diagram ...........................................................1-14
periodic tests ...........................................................5-11
settings ....................................................................2-28
74 OUTPUT RELAYS ..................................................1-17
trip current monitoring ..............................................2-13
81
acceptance tests ........................... 4-33, 4-34, 4-35, 4-36
description ...............................................................1-10
logic diagram ...........................................................1-15
periodic tests .................................................. 5-14, 5-15
settings ....................................................................2-36
undervoltage cutoff ...................................................2-36
87G
acceptance tests ......................................................4-18
algorithm ..................................................................2-13
characteristic curves ...................... 2-14, 2-15, 2-16, 2-17
description ................................................................ 1-7
logic diagram ...........................................................1-12
periodic tests ............................................................ 5-6
87G settings ...............................................................2-13
94G
trip voltage monitoring ..............................................2-10
94G OUTPUT RELAYS
description ...............................................................1-17
trip current monitoring ..............................................2-10
A
AC SYSTEM INPUT
acceptance tests ......................................................4-15
periodic tests ............................................................ 5-5
ACCEPTANCE TESTS
entering test mode ...............................................4-4, 4-7
equipment ................................................................. 4-2
exiting test mode .................................................4-4, 4-7
grounding .................................................................. 4-2
initial test setup ......................................................... 4-8
preparation ............................................................... 4-2
protection tests ................................................. 4-1, 4-17
setting up a new test unit ........................................... 4-5
DGP Digital Generator Protection System
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