CT Lab Vecto III - Trended RMS & Fundamental Parameters

Vecto III User Manual
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2.3.13 Trended RMS & Fundamental Parameters
MEASURED PARAMETERS
1/6th - Cycle
10/12 - Cycle block
Aggregated Trends
1/6th - Cycle
10/12 - Cycle block
Aggregated Trends
VOLTAGE
CURRENT
RMS
RMS Magnitude
✓
✓
✓
✓
✓
✓
RMS Magnitude (% of Declared)
✓
✓
✓
RMS Magnitude (% of Rated)
✓
✓
✓
Voltage Under-Deviation (%)
✓
✓
✓
Voltage Over-Deviation (%)
✓
✓
✓
Fundamental
Fundamental Magnitude
✓
✓
✓
✓
✓
✓
Fundamental Phase Angle (Degrees)
✓
✓
✓
✓
✓
✓
Fundamental Magnitude (% of Declared)
✓
✓
✓
Unbalance
Unbalance (%)
✓
✓
✓
✓
✓
✓
Positive Sequence Magnitude
✓
✓
✓
✓
✓
✓
Positive Sequence Angle (Degrees)
✓
✓
✓
✓
Negative Sequence Magnitude
✓
✓
✓
✓
✓
✓
Negative Sequence Angle (Degrees)
✓
✓
✓
✓
Zero Sequence Magnitude
✓
✓
✓
✓
✓
✓
Zero Sequence Angle (Degrees)
✓
✓
✓
✓
Flicker
Flicker (Pst)
✓
✓
✓
Flicker (Plt)
✓
Distortion
THD
✓
✓
✓
✓
✓
✓
TDD (%)
✓
✓
✓
Crest Factor
✓
✓
✓
✓
✓
K-Factor
✓
✓
✓
✓
✓