Thytronic Pro-N NVA100X-D

FUNCTION CHARACTERISTICS
243
NVA100X-D - Manual - 02 - 2016
Second and fifth harmonic restraint
87T harmonic-restraint
0
T
87 H-REST-L3
87 H-REST-L2
87 H-REST-L1
DFT5
DFT5
DFT5
DFT2
B
A
ST H-REST
ST 5th-REST-L1
ST 5th-REST
ST 2nd-REST
ST H-REST-L1
ST H-REST-L2
I
d5L1
/I
d1L1
≥
5th-REST
>
I
d5L1
/I
d1L1
0
T
0
T
ST 5th-REST-L2
I
d5L2
/I
d1L2
≥
5th-REST
>
I
d5L2
/I
d1L2
ST 5th-REST-L3
I
d5L3
/I
d1L3
≥
5th-REST
>
I
d2L1
/I
d1L1
≥
2nd-REST
>
I
d2L2
/I
d1L2
≥
2nd-REST
>
I
d2L3
/I
d1L3
≥
2nd-REST
>
I
d5L3
/I
d1L3
0
T
ST 2nd-REST-L1
I
d2L1
/I
d1L1
0
T
ST 2nd-REST-L2
I
d2L2
/I
d1L2
0
T
ST 2nd-REST-L3
I
d2L3
/I
d1L3
/
I
d5L1
I
d5L2
I
d5L3
I
d2L1
DFT2
I
d2L2
DFT2
I
d2L3
/
/
/
/
/
5th-REST>
CROSS H-REST
2nd-REST>
tHREST-RES
≥1
≥1
≥1
≥1
≥1
ST H-REST-L2
≥1
i
dL1...L3
I
dL1...L3
A =“ON”
A = OFF”
to biased dual slope percentage characteristic
Harmonic restraint
0
100
200 300
Saturation detector
I
dL1
< 1.6∙| i
SL1
|
I
dL1
I
SL1
1.6∙| i
SL1
|
i
dL1...L3
i
SL1...L3
from biased dual slope
percentage characteristic
to biased dual slope
percentage characteristic
11
zero crossing detector
0
0
T
1/4(fn)
0
T
t
SatDet-RES
&
I
dL2
< 1.6∙| i
SL2
|
I
dL2
I
SL2
1.6∙| i
SL2
|
11
zero crossing detector
0
0
T
1/4(fn)
0
T
t
SatDet-RES
&
I
dL3
< 1.6∙| i
SL3
|
I
dL3
I
SL3
1.6∙| i
SL3
|
11
zero crossing detector
0
0
T
1/4(fn)
0
T
t
SatDet-RES
SatDet=ON
&
Saturation detector