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Table 4-4
Harmonics/Interharmonics, Connection Types in Power Systems (cont.)
Measured
Quantity
(x = 1 to 63,
y = 1 to 49)
Circuit
x = 1:
Fundamental
HI_Ib-y
HI_Ic-y
THDS_Va
a-N
THDS_Vb
b-N
THDS_Vc
c-N
THDS_Vab
a-b
THDS_Vbc
b-c
THDS_Vca
c-a
THDS_Ia
THDS_Ib
THDS_Ic
TDD_Ia
TDD_Ib
TDD_Ic
K-Factor_Va
a-N
K-Factor_Vb
b-N
K-Factor_Vc
c-N
SICAM Q100, 7KG95xx, Device Manual
E50417-H1040-C522-A4, Edition 03.2018
3-wire Network
1-phase
System
b
-
-
c
-
-
x
-
-
-
-
-
-
x
-
x
-
x
a
x
x
b
-
-
c
-
-
a
x
x
b
-
-
c
-
-
K-Factor, Voltage
x
-
-
-
-
-
(Delta)
x
x
-
x
x
-
THDS, Voltage
-
-
x
-
-
-
-
-
-
x
x
-
x
x
-
x
x
-
THDS, Current
x
x
x
x
x
-
x
x
-
TDD, Current
x
x
x
x
x
-
x
x
-
-
-
x
-
-
-
-
-
-
4 Measured Quantities and Recording
4.2 Measured Quantities
4-wire Network
(Star)
PQ Values for
PQ Values for
ph-N
ph-ph
x
x
x
x
x
x
x
x
-
x
x
-
x
x
-
-
-
x
-
-
x
-
-
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
-
x
x
-
x
x
-
x
x
-
-
-
x
x
x
x
x
x
x
x
x
-
-
-
43
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