Siemens SIPROTEC 4 User Manual

Monitoring Time T
SUP VOLTAGE
0.00 s to 60.00 s Increments 0.01 s
Release delay at synchronous conditions T
SYNCDELAY
0.00 s to 60.00 s Increments 0.01 s
Tolerance of all times 1 % of setting value or 10 ms
Measured Values of the Synchronism and Voltage Check
Reference voltage V1
- Range
- Tolerance
1)
in kV primary, in V secondary or in % V
Nom
10 % to 120 % of V
Nom
≤ 1 % of measured value, or 0,5 % V
Nom
Voltage to be synchronized V2
- Range
- Tolerance
1)
in kV primary, in V secondary or in % V
Nom
10 % to 120 % of V
Nom
≤ 1 % of measured value, or 0,5 % V
Nom
Frequency of the voltage V1
- Range
- Tolerance
1)
f1 in Hz
f
Nom
± 5 Hz
20 mHz
Frequency of the voltage V2
- Range
- Tolerance
1)
f2 in Hz
f
Nom
± 5 Hz
20 mHz
Voltage difference V2-V1
- Range
- Tolerance
1)
in kV primary, in V secondary or in % V
N
10 % bis 120 % of V
N
≤ 1 % of measured value, or 0,5 % V
N
Frequency difference f2-f1
- Range
- Tolerance
1)
in mHz
f
Nom
± 5 Hz
20 mHz
Angle difference λ2-λ1
- Range
- Tolerance
1)
in °
0 to 180°
0,5°
1)
at nominal frequency
Technical Data
4.24 Synchronization Function
502 SIPROTEC 4, 7SJ62/64, Manual
C53000-G1140-C207-8, Edition 08.2016

Siemens SIPROTEC 4 Specifications

General

Brand	Siemens
Model	SIPROTEC 4
Category	Protection Device
Language	English