Three phase off-grid inverter is driven using Sine PWM. The sine references are generated using a Harmonic oscillator. The closed loop control is implemented in synchronous reference frame, by converting three phase quantities in d-q synchronous reference frame.
The inverter is fed by a dc source and the voltage is maintained at reference value across resistive load.
Rajesh Farswan (2020). Stand-alone three phase sine pwm inverter control in D-Q (https://www.mathworks.com/matlabcentral/fileexchange/72697-stand-alone-three-phase-sine-pwm-inverter-control-in-d-q), MATLAB Central File Exchange. Retrieved .
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