Generator Rated Current - Woodward easYgen-2000 Series User Manual

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Appendix
Analog Manager Reference > Reference Values > Generator Rated Current
Fig. 264: Power factor scaling
Analog output example
Flexible limit example
9.3.2.11

Generator Rated Current

Analog output example
Flexible limit example
546
The source value at maximum output is configured to 10000.
n
The source value at minimum output is configured to 00000.
n
The analog output range is configured to 0 to 20 mA.
n
If a power factor of leading 0.8 is measured, the analog
n
output issues 40 % of its upper limit (i.e. 8 mA).
If a power factor of leading 1 is measured, the analog output
n
issues 50 % of its upper limit (i.e. 10 mA).
If a power factor of lagging 0.9 is measured, the analog
n
output issues 55 % of its upper limit (i.e. 11 mA).
If a power factor of leading 0.95 is measured, the issued
n
value is 4750.
If a power factor of leading 1 is measured, the issued value
n
is 5000.
If a power factor of lagging 0.8 is measured, the issued
n
value is 6000.
All generator current values (line, average, and peak values) refer
to the generator rated current (parameter
The generator rated current (parameter
n
configured to 1000 A.
The source value at maximum output is configured to 110.00
n
% (of the rated current i.e. 1100 A).
The source value at minimum output is configured to 10.00
n
% (of the rated current i.e. 100 A).
The analog output range is configured to 0 to 20 mA.
n
If a generator current of 100 A (or below) is measured, the
n
analog output issues its lower limit (i.e. 0 mA).
If a generator current of 1100 A (or above) is measured, the
n
analog output issues its upper limit (i.e. 20 mA).
If a generator current of 600 A is measured, the analog
n
output issues 50 % of its upper limit (i.e. 10 mA).
If a generator current of 300 A is measured, the analog
n
output issues 20 % of its upper limit (i.e. 4 mA).
The generator rated current (parameter
n
configured to 1000 A.
If the flexible limit is to be configured to 110.00 % (of the
n
rated current i.e. 1100 A), it must be entered as 11000.
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