CPS SCA Series - Page 104

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Table 6-9 HVRT Parameters (IEEE5147 / Rule21 and ISO-NE)
Only for CPS SCA50/60KTL-DO/US-480
HVRT
Setting Range
Parameter
Name
Description
IEEE1547
Rule21
ISO-NE
Min
Default
Max
Min
Default
Max
Min
Default
Max
HVRTVolt
(1,2)
Threshold value of high voltage
ride through (1
st
& 2
nd
point)
100
100
125
125
135
135
100
100
125
125
135
135
100
100
120
120
135
135
HVRTTime
(1,2)
Time of Level high voltage ride
through (1
st
& 2
nd
point)
0
0
0
0.80
655
655
0
0
0
0.11
655
655
0
0
0
0.16
655
655
HVRTVolt
(3,4)
Threshold value of high voltage
ride through (3
rd
& 4
th
point)
100
100
124
124
135
135
100
100
120
120
135
135
100
100
120
117.5
135
135
HVRTTime
(3,4)
Time of Level high voltage ride
through (3
rd
& 4
th
point)
0
0
0.80
12.50
655
655
0
0
0.11
12.50
655
655
0
0
0.25
0.25
655
655
HVRTVolt
(5,6)
Threshold value of high voltage
ride through (5
th
& 6
th
point)
100
100
115
115
135
135
0
0
110
110
135
135
0
0
117.5
115.0
135
135
HVRTTime
(5,6)
Time of Level high voltage ride
through (5
th
& 6
th
point)
0
0
12.50
12.50
655
655
0
0
12.50
12.50
655
655
0
0
0.55
0.55
655
655
HVRTVolt
(7,8)
Threshold value of high voltage
ride through (7
th
& 8
th
point)
100
100
115
115
135
135
100
100
110
110
135
135
100
100
115
110
135
135
HVRTTime
(7,8)
Time of Level high voltage ride
through (7
th
& 8
th
point)
0
0
12.50
12.50
655
655
0
0
12.50
12.50
655
655
0
0
10.50
10.50
655
655