It measures the source side voltage and this voltage is subtracted from desired voltage. This voltage is reference voltage that needs to be injected in series. Inverter is employed to inject the voltage. Output votage of inverter is compared to reference voltage and gate signal is generated. Output of inverter is connected in series to line with isolation transformer. In this way, votage sag and swell is compensated.
Niranjan Bhujel (2021). Single Phase Dynamic Voltage Restorer (https://www.mathworks.com/matlabcentral/fileexchange/64109-single-phase-dynamic-voltage-restorer), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Platform CompatibilityWindows macOS Linux
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!Start Hunting!