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4 Measured Quantities and Recording
4.2 Measured Quantities
53
SICAM Q100, 7KG95xx, Device Manual
E50417-H1040-C522-A6, Edition 06.2019
1)
Use 10/12 cycles RMS value for calculation.
4.2.1.5 Flicker, MSV, and Connection Types
Table 4-7
Flicker, MSV, and Connection Types in Power Systems
Measured
Quantity
Circuit
1-phase
System
3-Wire Network
(Delta)
4-Wire Network
(Star)
Balanc
ed
(1I)
Unba
lance
d
(3I)
Unba
lance
d
(2I)
Balan
ced
(1I)
PQ Values for
ph-N
PQ Values for
ph-ph
Calcu
late
V
o
lt
ag
e
RMS
v
alues
PN & PP = Y
es
Calcu
late
V
o
lt
ag
e
RMS
value
s PN &
PP = No
Calcu
late
V
o
lt
ag
e
RMS
v
alues
PN & PP = Y
es
Calcu
late
V
o
lt
ag
e
RMS
value
s PN &
PP = No
Short-Term Flicker
Pst_a-N
a-N
x
-
-
-
x
x
x
-
-
Pst_b-N
b-N
-
-
-
-
-
x
x
-
-
Pst_c-N
c-N
-
-
-
-
-
x
x
-
-
Pst_ab
a-b
-
x
x
x
-
-
-
x
x
Pst_bc
b-c
-
x
x
x
-
-
-
x
x
Pst_ca
c-a
-
x
x
x
-
-
-
x
x
Long-Term Flicker
Plt_a-N
a-N
x
-
-
-
x
x
x
-
-
Plt_b-N
b-N
-
-
-
-
-
x
x
-
-
Plt_c-N
c-N
-
-
-
-
-
x
x
-
-
Plt_ab
a-b
-
x
x
x
-
-
-
x
x
Plt_bc
b-c
-
x
x
x
-
-
-
x
x
Plt_ca
c-a
-
x
x
x
-
-
-
x
x
Instantaneous Flicker Sensation
Pinst-a-N
a-N
x
-
-
-
x
x
x
-
-
Pinst-b-N
b-N
-
-
-
-
-
x
x
-
-
Pinst-c-N
c-N
-
-
-
-
-
x
x
-
-
MAN_SICAM_Q100_US.book Page 53 Wednesday, June 5, 2019 9:31 AM