As modern industrial facilities increasingly adopt variable frequency drives (VFD'ler) and inverter-controlled motor systems, harmonic distortion has become one of the most critical power quality challenges in industrial electrical systems. Industries such as chemical processing, water treatment, metalurji, mining, and manufacturing rely heavily on high-power frequency converters to improve energy efficiency and process control. Fakat, … Okumaya devam et Harmonic Compensation Case Study: Reducing THDi from 35.8% ile 5% with CoEpower Active Harmonic Filters for High-Power Frequency Converters in a Chemical Plant