دانلود مقاله ISI انگلیسی شماره 103568
ترجمه فارسی عنوان مقاله

یک چارچوب چند هدفه برای بهینه سازی هزینه بدون در نظر گرفتن طراحی سیستم های توزیع شده مسکونی

عنوان انگلیسی
A multi-objective framework for cost-unavailability optimisation of residential distributed energy system design
کد مقاله سال انتشار تعداد صفحات مقاله انگلیسی
103568 2017 14 صفحه PDF
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Sustainable Energy, Grids and Networks, Volume 9, March 2017, Pages 104-117

ترجمه کلمات کلیدی
قابلیت اطمینان، نسل توزیع شده، برنامه ریزی عدد صحیح منطقی گیت تجزیه و تحلیل فضایی دولت مارکوف، ریزشبکه، برنامه ریزی خطی مختلط عدد صحیح،
کلمات کلیدی انگلیسی
Dependability; Distributed generation; Logic-gate integer programming; Markov state space analysis; Microgrid; Mixed-integer linear programming;
پیش نمایش مقاله
پیش نمایش مقاله  یک چارچوب چند هدفه برای بهینه سازی هزینه بدون در نظر گرفتن طراحی سیستم های توزیع شده مسکونی

چکیده انگلیسی

Future energy systems are expected to include distributed energy systems (DES) and microgrids (MG) at the distribution level. These energy efficient environments enable participating consumers to locally generate and share both electrical and thermal energy. Apart from the potential for a more cost-efficient energy system design, improved system availability is also increasingly put forward as a major advantage of MGs. This paper proposes a mixed-integer linear programming (MILP) approach for the design of a neighbourhood-based energy system, considering the trade-off between total annualised cost and electrical system unavailability. System design is optimised to meet the yearly neighbourhood energy demands by selecting technologies and interactions from a pool of dispatchable and renewable poly-generation and storage alternatives. The availability implementation employs a Markov chain approach combined with logic-gate integer programming. The Pareto trade-off sets of on- and off-grid MG modes are obtained using a weighted-sum approach. The developed model is subsequently applied to an Australian case-study. The sought after trade-off “knee” points for each Pareto curve are hereby identified. Additionally, through comparing on- and off-grid design trade-offs, the need for component redundancy for systems with islanding capabilities is analysed.