Simulation of grid connected THIPWM-three-phase inverter using SIMULINK

Simulation of grid connected THIPWM-three-phase inverter using SIMULINK

This paper presents a grid connected system. Three phase DC-AC inverters used to convert the regulated DC power to AC power suitable for grid connection. Third harmonic injection PWM (THIPWM) was employed to reduce the total harmonic distortion (THD) and for maximum use of the voltage source. the ac...

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Bibliographic Details
Main Authors: Younis M.A.A., Rahim N.A., Mekhilef S.
Other Authors: 56501517900
Format: Conference paper
Published: 2023
Subjects:
Grid connection
Third harmonic injection PWM
Three-phase inverter
Computer simulation
DC power transmission
Harmonic analysis
Ac power
Dc power
DC-AC inverters
Developed model
Grid connected systems
Grid connections
Grid voltage
Grid-connected
Simulink
Three phase
Total harmonic distortions
Voltage source
Industrial electronics
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Institution: Universiti Tenaga Nasional
Description
Summary:This paper presents a grid connected system. Three phase DC-AC inverters used to convert the regulated DC power to AC power suitable for grid connection. Third harmonic injection PWM (THIPWM) was employed to reduce the total harmonic distortion (THD) and for maximum use of the voltage source. the accurate generation of THIPWM minimize the THD and make the inverter suitable for grid connection, by synchronizing the inverter voltage with the grid voltage. The application of THIPWM to inverter increases efficiency of the inverter. Simulation results validate the developed model and the proposed system. � 2011 IEEE.

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