Proceedings ArticleDOI
A new predictive control scheme for a VSI with reduced common mode voltage operating at fixed switching frequency
Marco Rivera
- pp 617-622
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TLDR
In this paper, the authors proposed a predictive control strategy with a fixed switching frequency for a voltage source inverter, with the aim of obtaining a modulated waveform at the output of the converter with a natural reduction of the common mode voltage.Abstract:
Traditional finite-set model predictive control (FS-MPC) techniques are characterized by a variable switching frequency which causes noise as well as large voltage and current ripple. In this paper a novel predictive control strategy with a fixed switching frequency for a voltage source inverter is proposed, with the aim of obtaining a modulated waveform at the output of the converter with a natural reduction of the common mode voltage. The feasibility of this strategy is evaluated using simulation results to demonstrate the advantages of predictive control, such as fast dynamic response and the easy inclusion of nonlinearities and they are compared with the modulated model predictive control (M2PC) proposed recently.read more
Citations
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Proceedings ArticleDOI
Modulated model predictive current control for H-bridge two-level single phase active power filters STATCOM
TL;DR: In this paper, a predictive control strategy with a fixed switching frequency for a single-phase active power filter, namely modulated model predictive control, is proposed This technique produces modulated waveform at the output of the converter.
Proceedings ArticleDOI
Current-source multilevel inverter operated at constant switching frequency with a hybrid FCS-MPC strategy
TL;DR: This work presents a single-phase current-source multilevel inverter controlled with a modified FCS-MPC scheme operating at constant switching frequency which generates a current waveform with regularly spaced pulses which significantly reduces the spread of harmonic energy.
Proceedings Article
Current ripple reduction method based on model predictive control for single-phase grid-tied inverter
Rui Yuan,Xin Cao,Chenhao Liu +2 more
TL;DR: In this article, an advanced finite control set model predictive control (FCS-MPC) method was proposed to reduce current ripple of the single-phase grid-tied inverters.
Journal ArticleDOI
Efficient Fixed-Switching Modulated Finite Control Set-Model Predictive Control Based on Artificial Neural Networks
TL;DR: In this paper , an ANN-based trained network is proposed to calculate the duty-cycle of the applied vectors and thus the dwell time in the next sampling interval, and the ANN network receives the cost functions of the two active vectors and the zero vector from the M2PC control algorithm and determines the optimal duty cycle for each vector based on a proper tuning.
Proceedings ArticleDOI
New voltage vector generation method for a MPC algorithm with constant switching frequency operation
Fadia Sebaaly,Hadi Y. Kanaan +1 more
TL;DR: A novel voltage vector generation method for fixed switching frequency scheme of a finite-control set model predictive control (FS-MPC) to search the optimum voltage vector responsible of minimizing the cost function is introduced.
References
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Journal ArticleDOI
Model Predictive Control—A Simple and Powerful Method to Control Power Converters
TL;DR: The feasibility and great potential of FCS-MPC due to present-day signal-processing capabilities, particularly for power systems with a reduced number of switching states and more complex operating principles, such as matrix converters are found.
Journal ArticleDOI
Predictive Torque Control of Induction Machines Based on State-Space Models
TL;DR: A predictive control algorithm that uses a state-space model of an induction machine with time-varying components improving the accuracy of state prediction and a high degree of flexibility is obtained with the proposed control technique due to the online optimization algorithm.
Journal ArticleDOI
Virtual-Flux-Based Predictive Direct Power Control of AC/DC Converters With Online Inductance Estimation
TL;DR: It is shown that VF-P-DPC algorithm exhibits several advantages, particularly sinusoidal-grid-current low harmonic distortion even when grid voltage is distorted, and provides high dynamics at low switching frequency of 2 kHz.
Journal ArticleDOI
Switching Frequency Reduction Using Model Predictive Direct Current Control for High-Power Voltage Source Inverters
TL;DR: A novel current control approach called model predictive direct current control (MPDCC) is presented, which takes into account the discrete states of the voltage source inverter (VSI), and the current errors are predicted for each sampling period.