Delta SOLIVIA 10 EU T4 TL User Manual

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Operating the PV inverter
7.3.6.4 Active/Reactive Power control for Italy CEI 0-21 and Italy A70
Below is an overview of the features that are adjustable to control the production of active and
reactive power for Italy CEI 0-21 and Italy A70. Italy CEI 0-21 is applicable for low voltage grids
and A70 is applicable for medium voltage grids.
Feature Available for Description
CEI 0-21 A70
Active power control
Power limit x x To reduce the maximum power
production
Power vs. frequency x x To set the power gradiant in
dependency of the frequency
Reactive power control
Constant cos φ This feature is not available for
CEI 0-21 and A70.
cos φ (p) x x To set a cos φ (inductive or
capacative) in dependency of
the active power ratio P/P
n
Constant reactive power x x To set the reactive power ratio
Q/S
n
.
Q (V) x x To set the reactive power ratio
Q/S
n
in dependency of the volt-
age V.
Note: User can activate both the Power
Limit and the Power vs. Frequency at the
same time.
For the reactive power control features:
cosφ(P), Constant Reactive Power, and
Q(V) only one of these items can be activa-
ted at a time.
p indicates a function is executing
* This feature is disabled for CEI 0-21 and
A70 although it will appear in the menu
Figure 7.27.: Active/Reactive Power settings page

Delta SOLIVIA 10 EU T4 TL Specifications

General

Brand	Delta
Model	SOLIVIA 10 EU T4 TL
Category	Inverter
Language	English