Centralised model-predictive decoupled active–reactive power control for three-level neutral point clamped photovoltaic inverter with preference selective index-based objective prioritisation - Bonala, Anil Kumar; Sandepudi, Srinivasa Rao (IET power electronics, 2019)
Keywords: active–reactive power tracking; centralised model predictive control; centralised model‐predictive; classical proportional–integral‐based model predictive control; CMPC; control approach; control objectives; DC‐link capacitor voltage balancing; DC‐link voltage control loop; DC‐link voltage regulation; decoupled active‐reactive power control; dynamic tracking performance; electric current control; invertors; maximum power extraction; optimal control; optimal control action; photovoltaic inverter; photovoltaic power systems; PI control; power grids; predictive control; preference selective index‐based dynamic weighting factor selection approach; preference selective index‐based objective prioritisation; reactive power control; reactive power exchange; Research Article; single objective function; single‐stage grid‐tied three‐level; steady‐state; three‐level neutral point; voltage control; CMPC; optimal control action; electric current control; classical proportional–integral-based model predictive control; DC-link capacitor voltage balancing; invertors; reactive power exchange; dynamic tracking performance; single objective function; active–reactive power tracking; control objectives; power grids; DC-link voltage control loop; maximum power extraction; control approach; PI control; steady-state; photovoltaic power systems; decoupled active-reactive power control; centralised model-predictive; optimal control; photovoltaic inverter; DC-link voltage regulation; preference selective index-based objective prioritisation; reactive power control; centralised model predictive control; predictive control; single-stage grid-tied three-level; three-level neutral point; preference selective index-based dynamic weighting factor selection approach; voltage control