Siemens SIPROTEC 5 Technical Data

Measuring-Voltage Failure Detection
Setting Values
3ph.fail. - VA,VB,VC < 0.300 V to 340 000 V Increments of 0.001 V
3ph.fail. - phs.curr.release 1 A @ 50 and 100 Irated 0.030 A to 35.000 A Increments of 0.001 A
5 A @ 50 and 100 Irated 0.15 A to 175.00 A Increments of 0.01 A
1 A @ 1.6 Irated 0.001 A to 1.600 A Increments of 0.001 A
5 A @ 1.6 Irated 0.005 A to 8.000 A Increments of 0.001 A
3ph.fail. - phs.curr. jump 1 A @ 50 and 100 Irated 0.030 A to 35.000 A Increments of 0.001 A
5 A @ 50 and 100 Irated 0.15 A to 175.00 A Increments of 0.01 A
1 A @ 1.6 Irated 0.001 A to 1.600 A Increments of 0.001 A
5 A @ 1.6 Irated 0.005 A to 8.000 A Increments of 0.001 A
Asym.fail. - time delay 0.00 s to 30.00 s Increments of 0.01 s
SO 3ph.fail. - time delay 0.00 s to 30.00 s Increments of 0.01 s
Dropout
The larger dropout differential (= | pickup value – dropout threshold |) of the following 2 criteria
is used:
Dropout differential derived from the Dropout ratio parameter
If this parameter is not available, a dropout ratio of 95 % applies to the overvoltage protection and a dropout
ratio of 105 % applies to the undervoltage protection.
Minimum absolute dropout differential 150 mV sec.
Times
Pickup time
Approx. 10 ms + OOT
94
at 50 Hz
Approx. 10 ms + OOT at 60 Hz
Dropout time Approx. 20 ms + OOT
Times
Use in function group
Line
Pickup time
Approx. 10 ms + OOT
95
at 50 Hz
Approx. 9 ms + OOT at 60 Hz
Use in other function group types
Pickup time
Approx. 20 ms + OOT
96
at 50 Hz
Approx. 18 ms + OOT at 60 Hz
Frequency Operating Range
0.9 ≤ f/f
rated
≤ 1.1 According to specified tolerances
10 Hz ≤ f < 0.9 f
rated
1.1 f
rated
< f ≤ 80 Hz
Slightly expanded tolerances
11.46
94
OOT (Output Operating Time) Additional delay of the output medium used, see chapter 11.1.4 Relay Outputs
95
OOT (Output Operating Time) Additional delay of the output medium used, for example 5 ms with fast relays, see chapter 11.1.4 Relay
Outputs
96
OOT (Output Operating Time) Additional delay of the output medium used, for example 5 ms with fast relays, see chapter 11.1.4 Relay
Outputs
Technical Data
11.46 Measuring-Voltage Failure Detection
1214 SIPROTEC 5, High-Voltage Bay Controller, Manual
C53000-G5040-C015-A, Edition 05.2018

Siemens SIPROTEC 5 Specifications

General

Series	SIPROTEC 5
Communication Protocols	IEC 61850, DNP3, Modbus
Cybersecurity	Role-based access control, secure communication
Modular Design	Yes
Hardware Redundancy	Optional
Operating Temperature	-25°C to +70°C
Digital Inputs	Configurable, number depends on I/O modules
Digital Outputs	Configurable, number depends on I/O modules
Analog Inputs	Configurable, number depends on I/O modules
Current Transformer Inputs	Configurable, number depends on I/O modules
Voltage Transformer Inputs	Configurable, number depends on I/O modules
Time Synchronization	IRIG-B, SNTP, PTP
Protection Functions	Overcurrent, Differential, Distance, Over/Under Voltage, Frequency
Housing	19-inch Rack Mount
Dimensions	Depends on module configuration
Weight	Depends on module configuration
Voltage Input	24V DC, 48V DC, 110V DC, 125V DC, 220V DC, 250V DC