Proceedings ArticleDOI
Comparative study of two predictive direct power control algorithms for three-phase AC/DC converters
P. Antoniewicz,Marian P. Kazmierkowski,S. Aurtenechea,M.A. Rodriguez +3 more
- pp 1-10
TLDR
Two predictive direct power control algorithms developed by authors for a three- phase AC/DC converter are presented and compared and performance of both P-DPC algorithms in stationary and transient states is shown.Abstract:
In this paper two predictive direct power control (P-DPC) algorithms developed by authors for a three- phase AC/DC converter are presented and compared In the first, a variable switching frequency (VSF) algorithm, behavior of active and reactive power is predicted for all available voltage vectors generated by the AC/DC converter and the voltage vector which minimizes a cost function is selected for the next sampling period The second, a constant switching frequency (CSF) algorithm, in every sampling period selects the voltage-vectors' sequences and computes their application instants in order to minimize tracking error of active- and reactive-power Experimental results measured on 5 kVA laboratory AC/DC converter show performance of both P-DPC algorithms in stationary and transient statesread more
Citations
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Journal ArticleDOI
Predictive Control in Power Electronics and Drives
TL;DR: A simple classification of the most important types of predictive control is introduced, and each one of them is explained including some application examples.
Journal ArticleDOI
State of the Art of Finite Control Set Model Predictive Control in Power Electronics
Jose Rodriguez,Marian P. Kazmierkowski,Jose Espinoza,Pericle Zanchetta,Haitham Abu-Rub,Hector Young,Christian A. Rojas +6 more
TL;DR: The paper shows how the use of FCS-MPC provides a simple and efficient computational realization for different control objectives in Power Electronics.
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
Predictive control of an indirect matrix converter
TL;DR: It is shown that the idea of controlling this converter topology with a predictive approach can be implemented simply and input currents with unity power factor and a total harmonic distortion lower than 5% can be obtained.
Journal ArticleDOI
Table-Based Direct Power Control: A Critical Review for Microgrid Applications
TL;DR: In this paper, a new formulation of DPC is presented, that allows to analyze the shortcomings of this kind of algorithms, mainly regarding the power limits in which table-based algorithms are valid.
References
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Journal ArticleDOI
Current control techniques for three-phase voltage-source PWM converters: a survey
TL;DR: Current control techniques for three-phase voltage-source pulsewidth modulated converters, including bang-bang (hysteresis, delta modulation) controllers and predictive controllers with on-line optimization are reviewed.
Journal ArticleDOI
Predictive Current Control of a Voltage Source Inverter
TL;DR: The results show that the predictive method controls very effectively the load current and performs very well compared with the classical solutions.
Proceedings ArticleDOI
Direct power control of PWM converter without power source voltage sensors
TL;DR: In this paper, the authors proposed a novel power control strategy for a PWM converter with no power-source voltage sensors, which has two main features to improve a total power factor and efficiency.
Journal ArticleDOI
Simple direct power control of three-phase PWM rectifier using space-vector modulation (DPC-SVM)
TL;DR: DPC-SVM exhibits several features, such as a simple algorithm, good dynamic response, constant switching frequency, and particularly it provides sinusoidal line current when supply voltage is not ideal, which has proven excellent performance and verify the validity of the proposed system.