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5.4.2.3 Reactive Power Derating
The
Reactive Power Derating
menu is used to set the Grid
reactive power derating parameters including PF parameters and
Q(u) parameters, etc. The parameters as shown in Table 5-5.
These functions are enabled according to the mode selected in
Table 5-7 (2). The “REMOTE DISPATCH MODE” is used when a
site controller is actively setting or changing reactive mode
parameters. Any settings changes made in the “Remote Dispatch
Mode” will refresh to the “Factory Default Settings” when DC power
is recycled.
(1). PF Set：Set the PF value
Note: Change the reactive power by adjusting the PowerFactor
(2). PF(P) Curve：PF curve mode
Note: The power factor changes according to the power change, as
shown in Figure 5-4:
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