This document discusses using an artificial neural network controller for a dynamic voltage restorer to improve power quality. It proposes an ANN-based controller to enhance the restoration and harmonics suppression capabilities of DVRs compared to PID and fuzzy logic controllers. Simulation results show the ANN controller mitigates voltage sags while reducing total harmonic distortion to just 13.5%, outperforming the other controllers. Contact information is provided for those interested in the simulation results.