Power Conventions; Measured Parameters; Figure 1-1: Vp-2040 E-Ied Metering Conventions - Veesta World V-PM2000 Series User Manual

VP-2040 Enhanced IED
V-PM2000 Series, Veesta Power Measurement
Instructions & User's Manual
1.3

Power Conventions

1.3.1

Measured parameters

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Based on bellow diagram the VP-2040 can calculate all of power
electric parameters that used in industry.
C
A
B
Power Meter VP-2040 IED

Figure 1-1: VP-2040 E-IED Metering Conventions

VP1 / VP2 / VP3
VPE
VL1 / VL2 / VL3
VLE
A1 / A2 / A3 / A0
AE
W
W1 / W2 / W3
Q
Q1 / Q2 / Q3
VA
VA1 / VA2 / VA3
Chapter 1 - Introduction
M
3 phase, phase to neutral voltage
Average of VP1 / VP2 / VP3
3 phase, line to line voltage
Average of VL1 / VL2 / VL3
3 phase and neutral current
Average of A1 / A2 / A3
3 phase total active power
3 phase individual active power
3 phase total reactive power
3 phase individual reactive power
3 phase total apparent power
3 phase individual apparent power
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