Power Values
Active power P W secondary
Voltage range
Current range
Frequency range
Power factor
(0.8 to 1.2) · V
rated
(0.1 to 2) · I
rated
45 Hz to 55 Hz at f
rated
= 50 Hz
55 Hz to 65 Hz at f
rated
= 60 Hz
|cosφ| ≥ 0.707
Tolerance 0.5 % of S
rated
in the above-mentioned measuring
range
Reactive power Q var secondary
Voltage range
Current range
Frequency range
Power factor
(0.8 to 1.2) · V
rated
(0.1 to 2) · I
rated
45 Hz to 55 Hz at f
rated
= 50 Hz
55 Hz to 65 Hz at f
rated
= 60 Hz
|cosφ| ≤ 0.707
Tolerance 0.5 % of S
rated
in the above-mentioned measuring
range
Apparent power S VA secondary
Voltage range
Current range
Frequency range
(0.8 to 1.2) · V
rated
(0.01 to 2) · I
rated
45 Hz to 55 Hz at f
rated
= 50 Hz
55 Hz to 65 Hz at f
rated
= 60 Hz
Tolerance 0.5 % of S
rated
in the above-mentioned measuring
range
Power Factor
Voltage range
(0.8 to 1.2) · V
rated
Current range (0.1 to 2) · I
rated
Frequency range 45 Hz to 55 Hz at f
rated
= 50 Hz
55 Hz to 65 Hz at f
rated
= 60 Hz
Tolerance 0.02 in the above-mentioned measuring range
Frequency
Frequency f
Hz
Range f
rated
- 0.20 Hz ≤ f ≤ f
rated
+ 0.20 Hz
Tolerance ± 2 mHz at V = V
rated
or at I = I
rated
Range f
rated
- 3.00 Hz ≤ f < f
rated
+ 3.00 Hz
Tolerance ± 5 mHz at V = V
rated
or at I = I
rated
Range 25 Hz to 80 Hz; operational measured values
10 Hz to 90 Hz; functional measured values, system
frequency
Tolerance ± 10 mHz at V = V
rated
or at I = I
rated
Technical Data
12.30 Operational Measured Values and Statistical Values
868 SIPROTEC 5, Merging Unit 6MU85, Manual
C53000-G5040-C074-1, Edition 01.2020
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