Energy Freeze; Power Quality Functions; Event Records; Waveform Records - Siemens SICAM 7KG85X Manual

13.3.4.2

Energy Freeze

Table 13-19
Parameter
Interval

Power Quality Functions

13.3.5
13.3.5.1

Event Records

Table 13-20
Parameter
Voltage event
Swell threshold
Dip threshold 28
Interruption threshold
Hysteresis
Frequency event
Underfrequency threshold 1 %
Overfrequency threshold
Voltage-unbalance event
Voltage-unbalance
threshold
13.3.5.2

Waveform Records

Table 13-21
Parameter
Voltage trigger limits
Trigger active
Tolerance unit
Upper threshold
Lower threshold
Hysteresis
Current trigger limits
Trigger active
28 According to EN 50160 standard in the PQ report, the default settings of dip and swell (90 % and 110 %) are recommended.
SICAM, SICAM P850/P855 7KG85X, Manual
E50417-H1040-C482-A9, Edition 03.2022
Settings for Energy Freeze
Default Setting
10 min
Settings for Event Records
Default Setting
28 110 %
90 %
5 %
2 %
ph-N
1 %
5 %
Settings for the Waveform Records
Default Setting
Voltage event
Percentage
110.00 % of the primary nominal
voltage
90.00 % of the primary nominal voltage 0.00 % to 99.99 % of the primary
2.00 % of the primary nominal voltage
No
Operational Indications and Operating Parameters
13.3 Advanced Functions
Setting Range
10 min, 15 min, 30 min, 60 min
Setting Range
105 % to 140 %, increments of 5 %
75 % to 95 %, increments of 5 %
1 %, 2 %, 3 %, 5 %, 8 %, 10 %
1 % to 6 %, increments of 1 %
ph-N
ph-ph
0.1 % to 1.0 %, increments of 0.1 %
1.0 % to 5.0 %, increments of 1.0 %
0.1 % to 1.0 %, increments of 0.1 %
1.0 % to 5.0 %, increments of 1.0 %
1 % to 5 %, increments of 1 %
Setting Range
No
User-defined
Voltage event
Percentage
Numerical
100.0 % to 120.0 % of the primary
nominal voltage
nominal voltage
0.0 % to 50.0 % of the primary nominal
voltage
No
Yes
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