Danfoss VLT AAF00x, Руководство по эксплуатации

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300-52 Sleep Mode Wake Up Trigger
Range: Function:
Application
dependent
*
[Application
dependant] Only available when [o] Mains
Current is selected in
300-51 Sleep Mode Trig Source .
The parameter set the % current
value of
300-20 CT Primary Rating
at which the filter awakes. 5
equals 5% of
300-20 CT Primary
Rating . If CTs are 1500 and this
parameter 5, this equals 5% of
1500A = 75A wake-up current.
300-53 Sleep Mode Sleep Trigger
Range: Function:
80 %
*
[0 - 90
%] This value enters the % sleep-mode trigger
value of
300-52 Sleep Mode Wake Up Trigger . If
the filter leaves sleep mode at 75A and this
parameter is set to 80, it enters sleep mode at
8+% of 75A = 60A. The filter is programmed to
have minimum 5 secs. sleep time
6.10 301-**
301-00 Output Current [A]
Range: Function:
0.00 A
*
[0.00 - 10000.00 A] View the RMS output current of
the unit.
301-01 Output Current [%]
Range: Function:
0.0 %
*
[0.0 - 10000.0 %] View the RMS output current of the
unit, expressed as a percentage of the
nominal current.
301-10 THD of Current [%]
Range: Function:
0 %
*
[0 - 200 %] View the total harmonic distortion of the
current.
301-11 Estimated THD of Voltage [%]
Range: Function:
0 %
*
[0 - 200 %] View the total harmonic distortion of the
voltage. This value is estimated because the
active filter does not measure the mains
voltage.
301-12 Power Factor
Range: Function:
0.00
*
[0.00 - 2.00 ] View the power factor, after compensation
by the active filter.
301-13 Cosphi
Range: Function:
0.00
*
[-1.00 -
2.00 ] View the displacement power factor, after
compensation by the active filter. Positive
numbers indicate a leading power factor,
while negative numbers indicate a lagging
power factor.
301-14 Leftover Currents
Range: Function:
0.0 A
*
[0.0 - 8000.0 A] View the harmonic currents leftover
after prioritized harmonic and cos phi
compensation by the active filter.
301-20 Mains Current [A]
Range: Function:
0 A
*
[0 - 65000 A] View the total harmonic distortion of the
current, after compensation by the active
filter.
301-21 Mains Frequency
Range: Function:
0 Hz
*
[0 - 100 Hz] View the total harmonic distortion of the
voltage.
301-22 Fund. Mains Current [A]
Range: Function:
0 A
*
[0 - 65000 A] View the power factor, after compensation
by the active filter.
How to Programme VLT Active Filter AAF 00x
MG.90.V2.02 - VLT® is a registered Danfoss trademark 75
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