85
EN
SUNSYS PCS2 IM UL Power Conversion System and Storage with Islanding Mode from 33 to 200 kVA - Ref.: IOMSUNPCXX07-EN 01
Name of
parameter
group
Name of
parameter
sub-group
Name
of sub
menu
Name of
parameter
Default
value
Programmable
range
Description
CONTROL TYPE
Reactive Power
Control Type
Remote Q
reference
Remote Q refer-
ence/Fixed Q
setpoint/Q=f(V)
type A/Fixed
cosPhi/Disabled
Reactive power management
strategy
CONSTANT POWER FACTOR
Behaviour
Capacitive
Capacitive/
Inductive
System behaviour in reactive
power production when SPF
is selected
Fixed cosPhi
1.000
0.850 ÷ 1.000
CosPhi value for the SPF
function
Min P
5% Pn
0 ÷ 100
Minimum power that allows
the system to operate with
SPF
VOLT/VAR Q(V)
VOLT/VAR Q(V) PARAMS-1
V1 superior
108 % Vn 100 ÷ 120
Volt/Watt curve voltage, point
1 superior
V2 superior
110 % Vn 100 ÷ 120
Volt/Watt curve voltage, point
2 superior
V1 inferior
92 % Vn
80 ÷ 100
Volt/Watt curve voltage, point
1 inferior
V2 inferior
90 % Vn
80 ÷ 100
Volt/Watt curve voltage, point
2 inferior
VOLT/VAR Q(V) PARAMS-2
Q Max
100.00
%Sn
0.00 ÷ 100.00
Maximum reactive power
production setting
Q(V) Delay
0 s
0 ÷ 30
Delay to avoid unintentional
reactive in case of short volt-
age variation
Q(V) - K
0.000
%Qmax
-1.000 ÷ 1.000
Reactive power offset for the
Volt/VAr curve
VOLT/VAR Q(V) PARAMS-3
P lock-in
20 % Pn
10 ÷ 100
P to start Volt/VAr function
P lock-out
5 %Pn
0 ÷ 5
P to stop Volt/VAr function
CONSTANT REACTIVE POWER
Q value
0.00 %Pn 0.00 ÷ 100.00
Set point of Q for fixed Q set
point control type
Behaviour
Capacitive
Capacitive/
Inductive
Reactive power behaviour
Q Max
100.00
%Sn
0.00 ÷ 100.00
Absolute Q max that can be
set
GENERAL SETTINGS
P_Cmax
100.0
%Pn
0.00 ÷ 100.00
P Charge max (batteries)
P_Dmax
100.0
%Pn
0.00 ÷ 100.00
P Discharge max (batteries)
Priority Power
Reactive
Reactive/Active
Power production priority in
case of over-load
