In this paper, we present a novel model predictive control (MPC) scheme that incorporates stability information derived from a control Lyapunov function (CLF) to dynamically prune suboptimal sequences from the search space and decrease the computational burden placed on the controller. The CLF used for pruning is then incorporated into a cost function that penalizes energy in the error system a...

In this article, we describe the design and implementation of a current controller for reluctance synchronous machine (RSM) based on continuous control set nonlinear model predictive (NMPC). A computationally efficient gray box flux linkage map, Gaussian-linear-arctangent (GLA) model, is proposed employed in tracking formulation, which implemented using high-performance framework NMPC <monospac...

A continuous control set model predictive power strategy for an indirect matrix converter is proposed in this paper. The load reactive power, the active and input are controlled simultaneously. This can obtain output waveforms with fixed switching frequency. Additionally, optimal sequence to simplify commutations of converter. To suppress filter resonance, damping method proposed. Experimental ...

Parallel connection of multiple inverters is an important means to solve the expansion, reserve and protection distributed power generation, such as photovoltaics. In view shortcomings traditional droop control methods weak anti-interference ability, low tracking accuracy inverter output voltage serious circulation phenomenon, a finite set model predictive (FCS-MPC) strategy microgrid multi-inv...

Despite its advantages, the LCL filter can significantly distort grid current and constitute a substantially more complex control issue for grid-connected distributed generators (DGs). This paper presents an active damping approach to deal with filter's oscillation finite-control-set model predictive (FCS-MPC)-three-phase voltage source inverters (VSIs)-based DG. The new approaches use multivar...

In this paper, improved finite control set model predictive voltage (FCS-MPVC) is proposed for the distributed energy resource (DER) in AC islanded microgrid (MG). Typically, MGs have two or more power electronic-based DERs, which ability to maintain a constant at point of common coupling (PCC) as well perform sharing among DERs. Though linear controllers can achieve above-mentioned tasks, they...

In this, work the finite control set (FCS) model predictive direct current strategy with constraints, is applied to drive three-phase induction motor (IM) using well-known field-oriented control. As a modern algorithm approach of control, this kind decides suitable switching combination that brings error between desired command currents and predicated currents, as low possible, according proces...