مدیریت استاتیكی و مبتنی بر تحلیل حساسیت تراكم انتقال در بازارهای رقابتی برق
محورهای موضوعی : مهندسی برق و کامپیوترمحمد تبریزیان 1 , حسین سیفی 2 , محمدکاظم شیخ‌الاسلامی 3
1 - دانشکده مهندسی برق
2 - دانشگاه تربیت مدرس
3 - دانشگاه تربیت مدرس
کلید واژه: انتقال انرژیبازار برقتحلیل حساسیتسیستم‌های قدرت تجدید ساختار شدهمدیریت تراكم,
چکیده مقاله :
مدیریت تراكم یكی از مهم‌ترین مباحث مدیریت شبكه‌های انتقال در سیستم‌های قدرت تجدید ساختار شده و بازارهای برق دنیا می‌باشد. در این مقاله پس از بررسی موضوع تراكم انتقال، روشی كامل‌تر نسبت به مقالات قبلی برای مدیریت استاتیكی کوتاه‌مدت تراكم ارائه خواهد شد. مبنای روش پیشنهادی، برنامه‌ریزی (دیسپچ) مجدد تولید توان‌های حقیقی و راكتیو در شین‌های حساس شبكه بر اساس تعیین ضرایب توزیع تراكم (ضرایب حساسیت) و دسته‌بندی شین‌های شبكه انتقال بر پایه این ضرایب حساسیت است. در این مقاله، بازار برق و فرآیندهای آن به‌صورت تركیبی مدل شده است و امکان وجود قراردادهای قطعی انتقال نیز در نظر گرفته شده است. در پایان، روش پیشنهادی بر یكی از شبكه‌های استاندارد، مورد آزمون قرار گرفته است و نتایج عددی كارآمدی آن را نشان می‌دهد.
Congestion management is deal with in this paper. The algorithm proposed is based on active and reactive power dispatches of critical nodes, determined from a detailed sensitivity analysis. The electricity market considered is a hybrid model, in which firm transmission rights may also be observed. The proposed algorithm is assessed and its capabilities evaluated for a typical test system.
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