کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8072988 | 1521436 | 2016 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Modeling flexibility and optimal use of existing power plants with large-scale variable renewable power schemes
ترجمه فارسی عنوان
انعطاف پذیری مدل سازی و استفاده بهینه از نیروگاه های موجود با طرح های انرژی تجدید پذیر در مقیاس بزرگ
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کلمات کلیدی
سیستم های انرژی، مدل سازی انرژی سیستم، بهینه سازی، انعطاف پذیری انرژی انرژی تجدید پذیر،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
چکیده انگلیسی
Increasing the use of variable renewable electricity (VRE) such as solar and wind power will impose major challenges to existing energy systems. The increased variability needs to be considered, but also how to optimally operate the remaining power system. In this paper, we present a fast and easy-to-use optimization model to find cost-optimal ways to manage the energy system with large-scale VRE. This is done by minimizing the running costs and maximizing revenues of the energy production. The model accounts for the energy system dynamics. It can handle both electric and thermal loads at different scales (building, city) and allows incorporating different flexibility strategies. The model is applied to analyzing a very large wind power scheme for Helsinki city (Finland), coupled to the existing CHP-dominated district heating schemes through power-to-heat conversion for more optimal system integration leading to major CO2 emission reductions. The model is well suited to studying integration of renewable energy, to design better policies for introducing VRE and to find solutions to increase energy system flexibility, among others.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy - Volume 112, 1 October 2016, Pages 364-375
Journal: Energy - Volume 112, 1 October 2016, Pages 364-375
نویسندگان
Jani Mikkola, Peter D. Lund,