Single-Phase Grid Connected DC-AC Inverter

Version 1.0.0 (42.2 KB) by Ryan Chan
DC-AC Inverter utilizing PLL and SPWM control designed for injecting current into the Malaysian Power Grid, including Thermal Analysis.
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455 Downloads
Updated 6 Apr 2022

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Converter Specification:
Converter Type : DC-AC Bridge Inverter (Grid Connected Single Phase Inverter)
Switching Device : MOSFET or IGBT
Switching Frequency : 1kHz to 50kHz (50kHz in this model)
Moduation Type : SPWM
Controller Type : PI Feedback Control with Phase-Locked Loop
DC Source : DC Source 400V
AC Output Voltage : AC 230Vrms
AC Output Power : 5000W (assume PF = 1; S = P)
Load Type : 230V 50Hz Grid

Cite As

Ryan Chan (2024). Single-Phase Grid Connected DC-AC Inverter (https://www.mathworks.com/matlabcentral/fileexchange/109510-single-phase-grid-connected-dc-ac-inverter), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2022a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0