Ivo Barbi – Eletronica de Potencia · Modelling, Analysis and Design of Switching Convertes – Slobodan M. Cuk · Power Converter Circuits – W. Shepherd. Eletronica de potencia: conversores duais, cicloconversores, gradadores, comandos, retificadores. Front Cover. Ivo Barbi. Ed. da UFSC, – pages. Title, Eletronica de potencia: projetos de fontes chaveadas. Author, Ivo Barbi. Edition, 3. Publisher, Ed. do autor, Length, pages. Export Citation.

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The performance of the control algorithms is verified by simulations using MatLab and by an experimental setup using a low power converter. Buck quasi-resonant converter operating at constant frequency: Three-phase cascaded multilevel inverter using power cells with two inverter legs in series G Waltrich, Potenxia Barbi Energy Conversion Congress and Exposition, The DC side PI controller is designed based on the linearized model of the converter.

Power Electronics and Applications.

Ivo Barbi – Google Scholar Citations

Many authors, including ref. This “Cited by” count includes citations to the following articles in Scholar. As the voltage between points G1 and G3 is zero, G1 and G3 can be connected for modeling purposes Fig.

New citations to this author.

Telecommunications Energy Conference, Their combined citations are counted only for the first article. Sinusoidal signal, synchronized with the mains voltage are obtained by a simple and efficient PLL based on [2].


Terminal G2, not present in the real converter, is used here in optencia to simplify the equivalent circuit modeling. Articles 1—20 Show more. The system can’t perform the operation now. My profile My library Metrics Alerts. Power Electronics Specialists Ootencia, Incrivelmente absorvente do primeiro ao No verified email – Homepage.

Electrónica de Potencia

Effect of parameter mismatch is also discussed. This results in eq. The AC current control, based on the deadbeat strategy is presented in a simple and intuitive way. IEEE transactions on power electronics 14 1, Get my own profile Cited by View all All Since Citations h-index 54 37 iindex No previous knowledge of discrete control theory is required.

This paper applies the deadbeat strategy to the first order plant L filterand uses an intuitive and simple approach to obtain the controller equation.

Eletronica de potencia: conversores duais, cicloconversores, gradadores …

The growing use of non-linear loads in the electric power system e. Energy Conversion Congress and Exposition, Eletronica Potencia cristian row Enviado por: Eletronica de potencia Eletronica de potencia.

IEEE, A boost DC-AC converter: VSC, where the converter potemcia modeled as three, wye connected ideal voltage sources. Typical applications include rectifiers for AC drives, telecommunication equipments, etc.

The performance of the complete system is verified by numerical simulation and experimental results, validating the proposed model and control strategy.


The design of the DC control loop is carried out by linearizing the converter model and applying a PI controller plus a pre-filter strategy to accomplish the desired transient performance.

This digest presents a PWM three-phase rectifier with digital signal processor DSP control, which aims the reduction of reactive power and harmonics at the AC side, and the regulation of the DC side voltage.

The control algorithms were implemented by using a dedicated DSP digital signal processor specially designed for power electronic applications. Some authors [9][10][1][12]develops the deadbeat approach for the second order plants LC filterand takes into account the instantaneous variation of the converter output voltage during a switching cycle.

New articles by this author. For three-phase, higher power applications, requiring bi-directional power flow, a threephase, full bridge, self-commutated converter operating in pulse width modulation PWM mode is a convenient choice [7].

The sum of the three. Abstract —A full digital control of a voltage source converter VSC rectifier is presented. In this case, the converter output is considered constant and equal to its local average during the sample interval. New articles related to this author’s research.

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