امروزه مسئلۀ کیفیت توان، پارامتری مهم برای مصرف‌کنندگان انرژی الکتریکی به حساب می‌آید. المان‌های غیرخطی همچون تجهیزات الکترونیک قدرت، کوره‌های قوس الکتریکی، دستگاه‌های فرکانس‌بالا و...) دلیل اصلی وجود مشکلات مربوط به کیفیت توان و ایجاد هارمونیک در شبکه است. در این مقاله، یک روش جدید برای بهبود کیفیت توان در یک کارخانۀ فولاد ارائه شده است. در این روش، برای حذف هارمونیک‌های جریان و ولتاژ که کوره‌های القایی در یک کارخانۀ فولاد ایجاد می‌کنند، از یک فیلتر فعال موازی استفاده شده است. برای بهبود عملکرد فیلتر فعال موازی یک کنترل‌کنندۀ جدید که بر اساس تئوری P-Q و کنترل‌کنندۀ PID طراحی گردیده، پیشنهاد شده است. همچنین در راستای افزایش عملکرد مناسب فیلتر و بهبود شاخص‌های کیفیت توان، از یک روش بهینه‌سازی مبتنی بر الگوریتم بهینه‌سازی گرگ‌های خاکستری اصلاح‌شده برای تنظیم پارامترهای کنترل‌کننده استفاده گردیده است. با شبیه‌سازی یک کارخانۀ فولاد 10 باسه شامل 6 کورۀ القایی و استفاده از فیلتر فعال موازی ارائه‌شده در محیط نرم‌افزار MATLAB/SIMULINK و آنالیز شاخص‌های هارمونیکی، کارایی ساختار پیشنهادی در افزایش کیفیت توان شبکه قدرت نشان داده شده است.
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انصاری, محمدرضا, موسوی قهفرخی, سید محمدصادق, & صفایی, شیلا. (1401). ارائۀ یک فیلتر فعال موازی بهینه‌شده برای بهبود کیفیت توان در یک کارخانۀ فولاد مبتنی بر تئوری P-Q توسعه‌یافته. مهندسی و مدیریت انرژی, 11(3), 78-91. doi: 10.22052/11.3.3
MLA
محمدرضا انصاری; سید محمدصادق موسوی قهفرخی; شیلا صفایی. "ارائۀ یک فیلتر فعال موازی بهینه‌شده برای بهبود کیفیت توان در یک کارخانۀ فولاد مبتنی بر تئوری P-Q توسعه‌یافته". مهندسی و مدیریت انرژی, 11, 3, 1401, 78-91. doi: 10.22052/11.3.3
HARVARD
انصاری, محمدرضا, موسوی قهفرخی, سید محمدصادق, صفایی, شیلا. (1401). 'ارائۀ یک فیلتر فعال موازی بهینه‌شده برای بهبود کیفیت توان در یک کارخانۀ فولاد مبتنی بر تئوری P-Q توسعه‌یافته', مهندسی و مدیریت انرژی, 11(3), pp. 78-91. doi: 10.22052/11.3.3
VANCOUVER
انصاری, محمدرضا, موسوی قهفرخی, سید محمدصادق, صفایی, شیلا. ارائۀ یک فیلتر فعال موازی بهینه‌شده برای بهبود کیفیت توان در یک کارخانۀ فولاد مبتنی بر تئوری P-Q توسعه‌یافته. مهندسی و مدیریت انرژی, 1401; 11(3): 78-91. doi: 10.22052/11.3.3
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