Journal ArticleDOI
Direct Power Control of an AFE Using Predictive Control
TLDR
In this paper, a model-based predictive power control for an active front-end rectifier using a discrete-time model is presented. But the main advantages of this method are that there is no need of linear current controllers, coordinates transformations or modulators.Abstract:
This paper presents a new control scheme for an active front-end rectifier using model-based predictive control. The control strategy minimizes a cost function, which represents the desired behavior of the converter. Future values of currents and power are predicted using a discrete-time model. The active and reactive powers are directly controlled by selecting the optimal switching state. The main advantages of this method are that there is no need of linear current controllers, coordinates transformations or modulators. The rectifier operates with sinusoidal input currents and unity power factor. Simulation and experimental results are presented to verify the performance of the proposed power control scheme.read more
Citations
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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
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
Model Predictive Control: A Review of Its Applications in Power Electronics
Sergio Vazquez,Jose I. Leon,Leopoldo G. Franquelo,Jose Rodriguez,Hector Young,Abraham Marquez,Pericle Zanchetta +6 more
TL;DR: Model-based predictive control (MPC) for power converters and drives is a control technique that has gained attention in the research community as mentioned in this paper, and it can easily handle multivariable case and system constraints and nonlinearities in a very intuitive way.
Journal ArticleDOI
Delay Compensation in Model Predictive Current Control of a Three-Phase Inverter
TL;DR: The problem is described, the solution to this issue is clearly explained using a three-phase inverter as an example, and experimental results to validate this solution are shown.
Journal ArticleDOI
Model Predictive Control of an Inverter With Output $LC$ Filter for UPS Applications
Patricio Cortes,Gonzalo Costales Ortiz,Juan I. Yuz,Jose Rodriguez,Sergio Vazquez,Leopoldo G. Franquelo +5 more
TL;DR: A new and simple control scheme using predictive control for a two-level converter using a model of the system to predict the behavior of the output voltage for each possible switching state is presented.
References
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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
PWM regenerative rectifiers: state of the art
TL;DR: This work presents the state of the art in the field of regenerative rectifiers with reduced input harmonics and improved power factor, showing that PWM regenerativerectifiers are a highly developed and mature technology with a wide industrial acceptance.
Journal ArticleDOI
Direct active and reactive power control of DFIG for wind energy generation
Lie Xu,P. Cartwright +1 more
TL;DR: In this paper, a new direct power control (DPC) strategy for a doubly fed induction generator (DFIG)-based wind energy generation system is presented, which is based on the direct control of stator active and reactive power by selecting appropriate voltage vectors on the rotor side.
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.