HT Italia GSC53N, Инструкция по эксплуатации

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GSC53N - GSC57 - ZG47
EN - 148
19. APPENDIX 2 – RECORDABLE PARAMETERS: SYMBOLS
Symbol Description
V1, V2, V3 RMS value of the voltage of phase 1, phase 2, phase 3 respectively
V12, V23 V31 Value of phase to phase voltages
I1, I2, I3 RMS value of the current of phase 1, phase 2, phase 3 respectively
IN RMS value of the current of the neutral
DC Continuous component of voltage or current
h01 h49 Harmonic 01 Harmonic 49 of voltage or current
ThdV
Factor of total harmonic distortion of the voltage (see paragraph 17.11 )
ThdI
Factor of total harmonic distortion of the current (see paragraph 17.11 )
Pt, P1, P2, P3 Values of the total active power, of phase 1, phase 2, phase 3 respectively
P12, P32 (only for 3 wires measurement) Value of the power measured by the Wattmeter 1-2
and 3-2 respectively (see paragraph 17.12.2).
Qt, Q1, Q2, Q3 Values of the total reactive power, of phase 1, phase 2, phase 3 respectively
Q12, Q32 (only for 3 wires measurement) Value of the power measured by the VARmeter 1-2
and 3-2 respectively (see paragraph 17.12.2).
St, S1, S2, S3 Values of the total apparent power, of phase 1, phase 2, phase 3 respectively
S12, S32 (only for 3 wires measurement) Value of the power measured by the VAmeter 1-2
and 3-2 respectively (see paragraph 17.12.2).
Pft, pf1, pf2, pf3 Value of the total power factors, power factors of phase 1, phase 2, phase 3
respectively
dPft, dpf1, dpf2, dpf3 Values of the total cos , of phase 1, phase 2, phase 3 respectively
Eat, Ea1, Ea2, Ea3 Values of the total active energy, of phase 1, phase 2, phase 3 respectively
Erit, Eri1, Eri2, Eri3
Values of the total inductive reactive Energy, of phase 1, phase 2, phase 3
respectively
Erct, Erc1, Erc2, Erc3
Values of the total capacitive reactive Energy, of phase 1, phase 2, phase 3
respectively