Pacific Power Source UPC-32, Руководство по эксплуатации

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SECTION 2 SPECIFICATIONS
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2.1.6 OUTPUT POWER FORM CONTROL SPECIFICATIONS
The UPC-32 can create single (one), split (two), or three phase waveforms with Ф B and Ф C at any phase
angle referenced to phase A.
The UPC-12 generates only one output vector. When used in an AMX or ASX Power Source, it may
generate single (one) and split (two) phase output.
When two phase output form is selected, the hardware in the power source causes the Ф B signal to be
180° out of phase with the
Ф
A signal. The user may program 240 VAC with a result of 120 VAC from
Ф
A
to neutral and 120 VAC from
Ф
B to neutral and 240 VAC from
Ф
A to
Ф
B.
2.1.7 PHASE ANGLE CONTROL SPECIFICATIONS
The phase angle displacement of the UPC-32 oscillator output may be independently programmed for
Ф
B
and Ф C. The Ф A output is always defined as the 0° reference. The phase relationship between the three
output vectors can be controlled from 0° to 359° in 1° increments.
Range: 0 - 359 °
Resolution: ± 1°
Accuracy: ± 0.5°
2.1.8 WAVEFORM SYNTHESIS SPECIFICATIONS
(Option: Harmonic Analysis and Synthesis)
HARMONIC RANGE: 2 through 51.
MAGNITUDE: Percentage, referenced to the fundamental (always defined as 100%).
Range: 0% to 999%
Resolution: 0.1%
Accuracy: ± 1% referenced to the fundamental
PHASE ANGLE: Based on a Sine series.
Range: 0° to 359.9°
Resolution: 0.1°
Accuracy: ± 2% F.S.
CALCULATION TIME to create a waveform: approx. 3 s1 second for each non-zero magnitude.
NOTE : The waveform is synthesized using a sine series with coefficients expressed in polar format
(magnitude and phase angle).