Analysis and simulation of a three-phase multilevel rectifier

Joint Authors

Kazim, Zaynab Adnan
Hasan, Turki K.

Source

Journal of Engineering and Sustainable Development

Publisher

al-Mustansyriah University College of Engineering

Publication Date

2020-12-31

Country of Publication

Iraq

No. of Pages

11

Main Subjects

Electronic engineering

Topics

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English Abstract

This paper aims to design and simulate a five-level cascaded H-bridge Pulse Width Modulation (PWM) rectifier with a three-phase supply.

The voltage control loop and d-q currents control loops with the decoupled feed-forward control are suggested based on the vector control technique.

Unity power factor at the supply with low harmonics input ac currents and control of dc output voltage of each H-bridge with very little ripple is obtained.

MATLAB / SIMULINK is used for simulation.

The obtained results confirm the validity of the PWM rectifier model, and its control.

Stability analysis of the PWM-Rectifier is also provided for selecting control parameters and evaluating the This paper aims to design and simulate a five-level cascaded H-bridge Pulse Width Modulation (PWM) rectifier with a three-phase supply.

The voltage control loop and d-q currents control loops with the decoupled feed-forward control are suggested based on the vector control technique.

Unity power factor at the supply with low harmonics input ac currents and control of dc output voltage of each H-bridge with very little ripple is obtained.

MATLAB / SIMULINK is used for simulation.

The obtained results confirm the validity of the PWM rectifier model, and its control.

Stability analysis of the PWM-Rectifier is also provided for selecting control parameters and evaluating the simulation.

Data Type

Conference Papers

Record ID

BIM-1263615

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