Emotron AFR 2.0 Series User Manual

130 Functional description CG Drives & Automation 01-7318-01r1
Grid Code 10-Minute Mean Over Voltage
Protection Trip Time [G11L]
Trip time for grid code 10-minute mean over voltage
protection.
Grid Code 10-Minute Mean Under Voltage
Protection level [G11M]
Trip level for grid code 10-minute mean under voltage
protection.
Grid Code 10-Minute Mean Under Voltage
Protection Trip Time [G11N]
Trip time for grid code 10-minute mean under voltage
protection.
Grid Code Reactive Power Under Voltage
Protection level [G11O]
Trip level for grid code reactive power under voltage
protection.
Using this protection, the generating plant (AFE/AFG) is
disconnected from the network after trip time [G11P]
elapse, if the measured network voltage is below trip level
[G110] and if the generating plant (AFE) simultaneously
extracts inductive reactive power from the network.
Grid Code Reactive Power Under Voltage
Protection Trip Time [G11P]
Trip time for grid code reactive power under voltage
protection.
Grid Code Frequency Protection [G12]
This sub menu provide settings related to frequency trip
levels, trip time, hysteresis and reset time etc.
Frequency Source For Grid Code Frequency
Protections [G121]
Common frequency source for all grid code frequency
protections. Selecting mean uses the mean of all phase
frequencies. Selection Off disables all grid code frequency
protections.
1st Stage Grid Code Over Frequency
Protection level [G122]
Trip level for first stage grid code over frequency protection.
1st Stage Grid Code Over Frequency
Protection Trip Time [G123]
Trip time for first stage grid code over frequency protection.
Default: Off
Range:
0=Off
0.01s - 60.00s
Default: 90.0%
Range: 0.0% - 100.0%
Default: Off
Range:
0=Off
0.01s - 60.00s
Default: 85.0%
Range: 0.0% - 100.0%
G11L Umean> Time
Stp Off
G11M Umean< Lvl
Stp 90.0%
G11N Umean< Time
Stp Off
G11O U(Q<0)< Lvl
Stp 85.0%
Default: Off
Range:
0=Off
0.01s - 60.00s
Default: Off
Off 0
Grid code frequency protections are
disabled.
Mean 1 Mean of all phase frequencies.
Default: 102.0%
Range: 100.0% - 200.0%
Default: 1.50 s
Range:
0 = Off
0.01s - 60.00s
G11P U(Q<0)< Tim
Stp Off
G121 Source F
Stp Off
G122 F> Level
Stp 102.0%
G123 F> Time
Stp 1.50s

Emotron AFR 2.0 Series Specifications

General

Brand	Emotron
Model	AFR 2.0 Series
Category	Industrial Electrical
Language	English