Balkan Journal of Electrical and Computer Engineering

2147-284X 2147-284X

Balkan Yayın

Electrical Engineering

Elektrik Mühendisliği

Performance Evaluation of Three-Phase Grid-Connected Inverter with Various Control Methods

https://orcid.org/0000-0001-7882-9634

Demir

Ekrem

KARABUK UNIVERSITY

https://orcid.org/0000-0001-9517-3630

Gülbudak

Ozan

KARABUK UNIVERSITY

https://orcid.org/0000-0001-5589-2278

Gökdağ

Mustafa

KARABUK UNIVERSITY

06 04 2023

11 2 163 171 09 13 2022 02 09 2023

2013

Balkan Journal of Electrical and Computer Engineering

Grid-tied inverters play an essential role in the power systems that are widely used to benefit from these energy systems. A filter is used between the inverter and the grid to suppress the harmonics of the current generated from the inverters. Various feedback strategies have been reported to regulate the dynamics of grid-connected systems. In this study, different control strategies are investigated to analyze the performance of the grid -connected inverter equipped with an LCL filter. The traditional proportional-integral-derivate (PID) controller, siding mode control (SMC), and model predictive control (MPC) is considered to perform the comparison work. The simulation works are conducted using MATLAB, and simulation works verify theoretical concepts.

PID control Sliding mode control Model predictive control grid-tide inverter

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