Sinexcel SVG 100 Ultra User Manual page 57

Fundamental wave angle bias calibrate when the compensate
performance is not good.
The phase angle adjustment needs to be adjusted according to the
actual situation on site, normally try from -1~-0.1, then 0.1~1
Phase
(accuracy is 0.01), to check whether the compensation effect is
Angle Bias
better.
Note: No need to modify, if want to change, please
contact with Sinexcel engineer.
This function is connected with Grid Vol. Adjust, if Grid Vol. Adjust
function is Disabled, this function is invalid.
When the actual phase voltage exceeding the target voltage setting
Target Vol. range, the module does the voltage regulation via generating
reactive power into the system.
Note: Please contact engineers of Sinexcel before
changing this parameter.
When SVG works with external passive filters together to
compensate for specific harmonic orders only use
Ext.
Passive
Filter
When the module is connected to the power grid through a
transformer, external transformer ratio should be set.
For example: 400V systems the ratio is 1:1 (setting = 1.0);
For step-up transformer is 11000V, then set the ratio as 11000/400
PT ratio
= 27.5. (setting=27.5)
Note: ① Only used in medium and high voltage. ②
Consulting Sinexcel engineers before changes are
made.
Module can work under the setting limit of THDU. If THDU exceed
the value set by the customer, an alarm will appear in HMI.
THDU Limit
(%)
Note: Not used for SVG.
Module can work under the setting limit of unbalanced. If
unbalanced exceed the value set by the customer an alarm will
Unbalanced
appear in HMI.
Limit (%)
Note: Not used for SVG.
Limit the biggest output of the module.
For example, input 0.9 means the biggest capacity of the machine
Derating
is 90% of its rated capacity.
Coeff
Note: Do not change it without the guidance of Sinexcel
engineer.
-180~180
220/230
3~51
0.1~90
0~50
0~1
0~1
57
0
°
Actual phase
VL-N
voltage
11 Value
Value
1.0
0.0 Value
0.0 Value
1.0 Value