Siemens SIPROTEC 4 7VE61 User Manual

Balancing Commands for the Synchronizing Function
Frequency Balancing
Minimum control impulse 10 ms to 1000 ms Increments 1 ms
Maximum control impulse 0.00 s to 32.00 s; ∞ Increments 0.01 s
Frequency change of the control system 0.05 Hz/s to 5.00 Hz/s Increments 0.01 Hz/s
Response time of the control system 0.00 s to 32.00 s Increments 0.01 s
Target value for frequency balancing –1.00 Hz to +1.00 Hz Increments 0.01 Hz
Kick impulse ON/OFF
Frequency change for kick impulse 0.01 Hz/s to 0.10 Hz/s Increments 0.01 Hz/s
Wait time for kick impulse 0.2 s to 1000.0 s Increments 0.1 s
Voltage Balancing
Minimum control impulse 10 ms to 1000 ms Increments 1 ms
Maximum control impulse 1.00 s to 32.00 s; ∞ Increments 0.01 s
Voltage change of the control system 0.1 V/s to 50.0 V/s Increments 0.1 V/s
Response time of the controller 0.00 s to 32.00 s Increments 0.01 s
Smoothing factor for the voltage 1 to 10 Increments 1
Maximum permissible overexcitation
(U/U
N
)/(f/f
N
)
1.00 to 1.40 Increments 0.01
Toleranzen
Minimum position impulse
10 ms
Position impulse / actuator times 5 % ± 30 ms
Other operating times 1 % or. 10 ms
4.3
Technical Data
4.3 Balancing Commands for the Synchronizing Function
SIPROTEC 4, 7VE61 and 7VE63, Manual 205
C53000-G1176-C163-3, Edition 10.2017

Siemens SIPROTEC 4 7VE61 Specifications

General

Product Type	Protection Relay
Rated Current	1 A or 5 A
Current Input	1 A or 5 A
Frequency	50/60 Hz
Display	LCD
Housing	Metal
Operating Temperature	-25°C to +55°C
Storage Temperature	-40°C to +70°C
Voltage Transformer Inputs	4
Communication Protocols	IEC 61850, Modbus, DNP3
Communication Interfaces	Ethernet, RS485
Protection Functions	Overcurrent
Mounting Type	Panel Mount