CPS SCA Series - Page 93

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Table 6-1 Protection Parameters (IEEE1547 / Rule21 and ISO-NE )
Only for CPS SCA50/60KTL-DO/US-480
Grid Voltage Protection
Setting Range
Parameter
name
Description
(Threshold Value of)
IEEE1547
Rule21
ISO-NE
Min
Default
Max
Min
Default
Max
Min
Default
Max
GridVoltMax1
Level 1 Max. grid
voltage
100
110
135
100
110
135
100
110.00
135
VoltMaxTripTi
me1(S)
Level 1 Max. grid trip
voltage
0
1
655
0
12.5
655
0
2.00
655
GridVoltMax2
Level 2 Max. grid
voltage
100
120
135
100
120
135
100
120.00
135
VoltMaxTripTi
me2(S)
Level 2 Max. grid trip
voltage
0
0.16
655
0
0.16
655
0
0.16
655
GridVoltMax3
Level 3 Max. grid
voltage
100
120
135
100
120
135
100
120.00
135
VoltMaxTripTi
me3(S)
Level 3 Max. grid trip
voltage
0
0.16
655
0
0.16
655
0
0.16
655
GridVoltMin1
Level 1 Min. grid voltage
30
88
100
30
88
100
30
88.00
100
VoltMinTripTi
me1(S)
Level 1 Min. grid trip
voltage
0
2
655
0
20.5
655
0
2.00
655
GridVoltMin2
Level 2 Min. grid voltage
30
60
100
30
70
100
30
50.00
100
VoltMinTripTi
me2(S)
Level 2 Min. grid trip
voltage
0
1
655
0
10.5
655
0
1.10
655
GridVoltMin3
Level 3 Min. grid voltage
30
45
100
30
50
100
30
50.00
100
VoltMinTripTi
me3(S)
Level 3 Min. grid trip
voltage
0
0.16
655
0
1.5
655
0
1.10
655