From: High performance decoupled active and reactive power control for three-phase grid-tied inverters using model predictive control
Parameter
Operating Condition
Abrupt change in Pref only
No changes
(Steady state)
Abrupt change in Qref only
Sp > Sq
Sp = Sq
Sp < Sq
Optimum Value
wp
(0.8–0.1)
1
wq
(0.2–0.04)