Control Functions; Synchronism And Energizing Check - ABB REG615 Product Manual

Generator and Interconnection Protection
REG615
Product version: 5.0 FP1

Control functions

Table 92. Synchronism and energizing check (SECRSYN)
Characteristic
Operation accuracy
Reset time
Reset ratio
Operate time accuracy in definite time mode
Table 93. Synchronism and energizing check (SECRSYN) main settings
Parameter
Live dead mode
Difference voltage
Difference frequency
Difference angle
Synchrocheck mode
Dead line value
Live line value
Max energizing V
Control mode
Close pulse
Phase shift
Minimum Syn time
Maximum Syn time
Energizing time
Closing time of CB
56
Function
SECRSYN
SECRSYN
SECRSYN
SECRSYN
SECRSYN
SECRSYN
SECRSYN
SECRSYN
SECRSYN
SECRSYN
SECRSYN
SECRSYN
SECRSYN
SECRSYN
SECRSYN
Value
Depending on the frequency of the voltage measured: f
Voltage:
±3.0% of the set value or ±0.01 × U
Frequency:
±10 mHz
Phase angle:
±3°
<50 ms
Typically 0.96
±1.0% of the set value or ±20 ms
Value (Range)
-1 = Off
1 = Both Dead
2 = Live L, Dead B
3 = Dead L, Live B
4 = Dead Bus, L Any
5 = Dead L, Bus Any
6 = One Live, Dead
7 = Not Both Live
0.01...0.50 × U
n
0.001...0.100 × f
n
5...90°
1 = Off
2 = Synchronous
3 = Asynchronous
0.1...0.8 × U
n
0.2...1.0 × U
n
0.50...1.15 × U
n
1 = Continuous
2 = Command
200...60000 ms
-180...180°
0...60000 ms
100...6000000 ms
100...60000 ms
40...250 ms
1MRS758279 B
±1 Hz
n
n
Step
-
0.01
0.001
1
-
0.1
0.1
0.01
-
10
1
10
10
10
10
ABB