• Arsh Khan
• Shashwat Dhurandhar
• Mayank Nagwanshi
• Rupendra Patel
• Anubhav Satpathi

The presented paper explores the evolving landscape of power quality in contemporary power systems, focusing on the surge of non-linear loads and the ensuing harmonic distortions. This study explores the integration of SAPF with PQ theory to enhance harmonic mitigation capabilities and improve overall power system performance. Simulation-based study and modelling of Shunt Active Power Filter (SAPF) based on six IGBT Voltage Source Inverter (VSI) with hysteresis controlling scheme is done to compensate load current harmonics at point of common coupling (PCC) to improve the power quality. Execution of the proposed Shunt APF and the prowess of the proposed control scheme are demonstrated through MATLAB simulink. The paper provides a comprehensive understanding of power quality challenges, offers a nuanced approach to harmonic mitigation, and demonstrates the effectiveness of SAPF with PQ theory in enhancing power system reliability.

SAPF, Filters, THD , IGBT, PCC, PQ

"POWER QUALITY ANALYSIS AND IMPROVEMENT USING SHUNT ACTIVE POWER FILTER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 12, page no.e119-e130, December-2023, Available :http://www.jetir.org/papers/JETIR2312416.pdf

"POWER QUALITY ANALYSIS AND IMPROVEMENT USING SHUNT ACTIVE POWER FILTER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 12, page no. ppe119-e130, December-2023, Available at : http://www.jetir.org/papers/JETIR2312416.pdf