Siemens SICAM Q100 - Page 43

4 Measured Quantities and Recording
4.2 Measured Quantities
43SICAM Q100, 7KG95xx, Device Manual
E50417-H1040-C522-A4, Edition 03.2018
HI_Ib-y b - - x x - x x x x
HI_Ic-y c - - x x - x x x x
THDS, Voltage
THDS_Va a-N x - - - x x x - -
THDS_Vb b-N - - - - - x x - -
THDS_Vc c-N - - - - - x x - -
THDS_Vab a-b - x x x - - - x x
THDS_Vbc b-c - x x x - - - x x
THDS_Vca c-a - x x x - - - x x
THDS, Current
THDS_Ia a x x x x x x x x x
THDS_Ib b - - x x - x x x x
THDS_Ic c - - x x - x x x x
TDD, Current
TDD_Ia a x x x x xxxxx
TDD_Ib b - - x x - xxxx
TDD_Ic c - - x x - xxxx
K-Factor, Voltage
K-Factor_Va a-N x - - - x x x - -
K-Factor_Vbb-N- ----xx--
K-Factor_Vc c-N - - - - - x x - -
Table 4-4 Harmonics/Interharmonics, Connection Types in Power Systems (cont.)
Measured
Quantity
(x = 1 to 63,
y = 1 to 49)
x = 1:
Fundamental
Circuit
1-phase
System
3-wire Network
(Delta)
4-wire Network
(Star)
Balanced (1I)
Unbalanced (3I) Unbalanced (2I)
Balanced
(1I)
PQ Values for
ph-N
PQ Values for
ph-ph
Calculate Voltage RMS
values PN & PP = Yes
Calculate Voltage RMS
values PN & PP = No
Calculate Voltage RMS
values PN & PP = Yes
Calculate Voltage RMS
values PN & PP = No