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1.3
Voltage Variations
Explanations of voltage events for the voltage variations
VarStr:
DipStr:
SwlStr:
IntrStr:
VVa:
VVaTm:
AffPhs:
Enumeration values:
PQ_EVENTPHSAFF
Enumeration values:
PQA_QVVR1$ST$Dir$dirGeneral
Table 1-2
Index
Name Q200
MQTT
(Description)
43
Voltage Event
44
Voltage Event
45
Voltage Event
46
Voltage Event
47
PQ_EVENTPHSAFF
48
PQ_EVENTVVA
49
PQ_EVENTVVATM
Voltage Event
50
Direction General
SICAM, Class A Power Quality Instrument and Power Monitoring Device SICAM Q200 7KG97, Manual
E50417-H1040-C621-A2, Edition 01.2020
Start: voltage variation
Start: voltage dip
Start: voltage swell
Start: voltage interruption
The highest or lowest voltage magnitude of the last complete event
The voltage variation duration of the the last complete event
Affected phases
1 – Phase A
2 – Phase B
3 – Phase AB
4 – Phase C
5 – Phase AC
6 – Phase BC
7 – Phase ABC
8 – None
9 – Phase ABN
10 – Phase ACN
11 – Phase BCN
12 – Phase ABCN
0 – unknown
1 – forward
2 – backward
3 – both
Mapping for Voltage Variations
Name IEC 61850 (Name)
PQA_QVVR1$ST$VarStr
PQA_QVVR1$ST$DipStr
PQA_QVVR1$ST$SwlStr
PQA_QVVR1$ST$IntrStr
PQA_QVVR1$ST$AffPhs
PQA_QVVR1$MX$VVa
PQA_QVVR1$MX$VVaTm
PQA_QVVR1$ST$Dir$dirGeneral
Data-Points Mapping
1.3 Voltage Variations
Remark
Start: Voltage variation
Start: Voltage dip
Start: Voltage swell
Start: Voltage interruption
Enumeration
Measured value
Measured value
Enumeration
Unit
–
–
–
–
–
% (of V
)
rated
s
–
13
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