Akademik Veri Yönetim Sistemi
International Research Conference on Engineering and Applied Sciences 2023, IRCEAS 2023, Baghdad, Irak, 16 - 17 Ekim 2023, cilt.3211, (Tam Metin Bildiri)
The tremendous technological development that we are seeing at present includes all aspects of life, including the extremely important part represented by the electrical power load sector. Researchers are paying more attention to power quality (PQ) nowadays than ever before because of the rising global demand for electricity. The presented method uses a straightforward and efficient approach to control for dynamic voltage restorer (DVR) by an integrative hybridization of three control mechanisms: proportional integral (PI) controller with the strategy of PLL (phase-lock-loop), direct-quadrature-zero transformation (Dq0), and plus-width modulation (PWM) mechanism to guarantee the highest degree of accuracy in the outcome. In addition, advanced precision tuning of the control variables was performed to achieve optimal performance. We succeeded in maintaining the voltage level and total harmonic distortion near the ideal limits. This study is unique because it demonstrates the superior efficiency of the new DVR compared to the conventional DVR by simultaneously addressing many issues such as voltage sag, swell, harmonics, and fluctuation for comprehensive scenarios, illustrating power quality issues that have a detrimental influence on devices within its range. This study introduces an astoundingly effective methodology for dealing with typical power quality issues, including voltage fluctuations and harmonics. The voltage is held constant at 1 PU, and the total harmonic distortion (THD) is decreased to a level near the ideal rank.