کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
11002367 1438695 2019 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A bi-level robust planning model for active distribution networks considering uncertainties of renewable energies
ترجمه فارسی عنوان
یک مدل برنامه ریزی قوی در دو سطح برای شبکه های توزیع فعال با توجه به عدم اطمینان بودن انرژی های تجدید پذیر
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
چکیده انگلیسی
The distribution companies will face huge challenges in upgrading the existing network due to the uncertain integration of distributed renewable generations. In this paper, we propose a bi-level robust planning model for active management elements (AMEs) including on-load tap changer (OLTC), electrical storage system (ESS), capacitor bank (CB), and static VAR compensation (SVC) in order to accommodate uncertain development of wind power and photovoltaic power. The planning problem is constructed in two levels which are investment level and operation level. To overcome the poor convergence of the bi-level model, variables in both investment level and operation level are associated together. After equivalent transformation for non-linear terms the planning model can be formulated as a mixed integer second order conic programming (MISOCP) problem by some special means such as second order conic relaxation (SOCR) and big-M approach. We address the renewable uncertainties in four different seasons by a typical budget uncertainty set with adjustable budget. Then a two-stage robust mathematical model is proposed to decide a robust AME deployment scheme and solved by column and constraint generation (CCG) algorithm.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Electrical Power & Energy Systems - Volume 105, February 2019, Pages 814-822
نویسندگان
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