راهبرد پیشنهاددهی نیروگاه مجازی در بازار انرژی و خدمات جانبی رزرو چرخان و توان راکتیو با در نظر گرفتن چند نقطه اتصال
محورهای موضوعی : مهندسی برق و کامپیوترحسین نظام‌آبادی 1 , مهرداد ستایش‌نظر 2
1 - دانشگاه شهید بهشتی
2 - دانشگاه شهید بهشتی
کلید واژه: برنامه‌ریزی غیر خطی آمیخته با عدد صحیح توان راکتیو خدمات جانبی رزرو چرخان نیروگاه مجازی,
چکیده مقاله :
در اين مقاله، مسئله پیشنهاددهی نیروگاه مجازی در بازار انرژی و هم‌زمان رزرو چرخان و متوالی توان راکتیو بررسی شده است. بدین منظور مدلی غیر تعادلی بر اساس در مدار قرار دادن قیمت بنیان واحدها مقید به قیود امنیت (SCPBUC) که تعادل عرضه- تقاضا و امنیت داخلی نیروگاه مجازی را به حساب می‌آورد، ارائه شده است. با استفاده از مدل ارائه‌شده نیروگاه مجازی علاوه بر حضور در بازار انرژی برای بهره‌بردار سیستم قدرت، خدمات رزرو چرخان و راکتیو را فراهم می‌آورد. مسئله پیشنهاددهی نیروگاه مجازی یک بهینهسازی غیر محدب غیر خطی آمیخته با عدد صحیح میباشد که با استفاده از برنامه‌ریزی غیر خطی آمیخته با عدد صحیح (MINLP) حل شده است.
In this paper the optimal bidding strategy of virtual power plant (VPP) in a joint market of energy and spinning reserve service, coupled with reactive power market is investigated. The proposed bidding strategy model is non-equilibrium based on security-constrained price-based unit commitment (SCPBUC), which considers the VPP supply-demand balancing and security constraints. The model is a non-convex mixed-integer nonlinear optimization problem with inter-temporal constraints. It is solved by mixed-integer nonlinear programming (MINLP), and the solution is a single optimal bidding profile for each of the energy, spinning reserve, and reactive power markets.
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