Solax X3 series, Руководство пользователя

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36
Operation Method Operation Method
37
﹦﹦﹦﹦
P(freq)
﹦﹦﹦﹦
>Disable <
If need to reset, any changes
should according to the
requirement of local grid.
﹦﹦﹦﹦
Soft start
﹦﹦﹦﹦
>Disable <
If need to reset, any changes
s h o u l d a c c o r d i n g t o t h e
requirement of local grid.
﹦﹦﹦﹦
ConditionConn
﹦﹦﹦﹦
>Disable <
If need to reset, any changes
s h o u l d a c c o r d i n g t o t h e
requirement of local grid.
﹦﹦﹦﹦
Reactive Power ﹦﹦﹦﹦
>Off <
If need to reset, any changes
s h o u l d a c c o r d i n g t o t h e
requirement of local grid.
Mode Comment
Off
Under-Excited PF value
Over-Excited PF value
PF(P)
Upper limit
Lower limit
Power Upper
Power Lower
Q( u )
Q(u) Range V1
Q(u) V Up Rate
-
( AS4777 )
Q(u) V Low Rate
Reactive power control, Reactive standard curve cos φ = f(P)
For VDE ARN 4105, curve cos φ = f(P) should refer to curve A. default values of setting are
as shown in curve A.
For E 8001, curve cos
φ = f(P) should refer to curve B. default values of setting are as
shown in curve B.
Reactive power control, Reactive standard curve Q= f(V)
Q
V
Qmax
-Qmax
V2s V1s
V1i V2i
V2i=0.90Vn
V2s=1.10Vn
V1s=1.08Vn=QuVlowRate
V2i=0.92Vn=QuVlowRate
0.9
0.9
Upper limit
capac
tive
induc
tive
f (P)
Lower limit
Power Lower
Power Upper
curve B
0.3
0.7
0.2
0.8
1.
2.
3.
4-1.
4-2.
5.
﹦﹦﹦﹦
Power Limits
﹦﹦﹦﹦
1.00
User can set the power limit
here, the setting value is from
0.00-1.00.
6.
Fix Q Power Q Power
Q(u) Range V4
The device is suitable for Australia if
the “Enable” is chosen.
﹦﹦﹦
P(u) Function ﹦﹦﹦
Enable/Disable
>Enable<
Enable/Disable
Enable/Disable
Enable/Disable
Mode Selection
>Proportion
( EN50549_NL )
( AS4777 )
( EN50549_NL )
curve A