User Manual 9 Grid Dispatching Function
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Control method includes "Open loop control" and "Closed-loop control".
Open loop control: At the start time, the locally configured active instruction is
converted into the reactive value (in percentage) and sent to the power output port
of the inverter, thereby implementing reactive power control.
Closed-loop control: At the start time, the locally configured reactive instruction is
used as the target value. If an energy meter is connected, the reactive power or
power factor of the meter needs to be collected and used as the input parameter,
and the closed-loop control algorithm is used to calculate the reactive power
compensation value (in percentage) and send it to the power output port of the
inverter, thereby implementing reactive power control.
Q-Method includes "%".
Add local power control manner
Tick the checkbox, fill in "Start time" and " Percentage", an d cl i ck "S ave ".
Delete local power control manner
Select a local power control manner that needs to be deleted, and click "Clear data".
AI control
Set the reactive control mode to "Analog input".
Control method includes "Open loop control" and "Closed-loop control".
AI channel can be set to any one of AI1~AI4.
Q-Method is "%" and the "Min. (%)" and "Max. (%)" range from -100% to 100%。
Fill in "Min. (%)", "Max. (%)" and "Step(%)".
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