Current Transformers And Nominal Power; Controller Settings; Frequency Control Relay Outputs (Standard) - Deif MPC-1 Programming Manual

2.6.5

Current transformers and nominal power

DISPLAY
Current transf.
Generator 0500/5
Power measuring
Gen. Threephase
Nominal power
Gen. = 0200 kW
Nominal current
Gen. = 0300 A
Current trafo
mains 1000/5
Define level 1
Code 0001
Define level 2
Code 0002

2.7 Controller settings

2.7.1

Frequency control relay outputs (standard)

DISPLAY
Factory Commis-
set sioning
value
0500
/5
3-pha-
se
0200
kW
0300A
0001
0002
Factory Commis-
set sioning
value
Programming manual MPC-1
DESCRIPTION
.../5 or .../1 A. Generator current tran-
sformer primary/secondary nominal
current. The size of current transfor-
mer must be selected in such a man-
ner, that there, by full generator load,
runs min. 40% of nominal current on
transformer secondary side. If not,
non-correct functions may appear.
1-phase/3-phase. "1-phase": single
phase (phase L1) current used for
power and power factor calculation.
"3-phase": 3-phase current measure-
ment is used for calculation.
5...6900 kW. Nominal power for the
generator in question. Max. power
limt for the power regulators.
0...3000 A. Generator nominal
current. Max. current limit for the
power regulators.
.../5 or .../1 A. Single phase mains
current is used for options A and F.
The size of current transformer must
be selected in such a manner, that
there, by full generator load, runs
min. 40% of nominal current on
transformer secondary side. If not,
non-correct functions may appear.
User definable password for level 1
(user) access
User definable password for level 2
(programmer) access
DESCRIPTION
4189340103E