optimization of the microgrid scheduling with considering contingencies in an uncertainty environment
نویسندگان
چکیده
in this paper, a stochastic two-stage model is offered for optimization of the day-ahead scheduling of the microgrid. system uncertainties including dispatchable distributed generation and energy storage contingencies are considered in the stochastic model. for handling uncertainties, monte carlo simulation is employed for generation several scenarios and then a reduction method is used to decrease the number of scenarios. the scenarios are used in second stage of the stochastic model to check the system security. the amount of spinning reserve and energy are optimized in the first stage by minimizing the total cost of operation. a sample microgrid is used to compare the offered stochastic model with the deterministic one
منابع مشابه
Optimization of the Microgrid Scheduling with Considering Contingencies in an Uncertainty Environment
In this paper, a stochastic two-stage model is offered for optimization of the day-ahead scheduling of the microgrid. System uncertainties including dispatchable distributed generation and energy storage contingencies are considered in the stochastic model. For handling uncertainties, Monte Carlo simulation is employed for generation several scenarios and then a reduction method is used to decr...
متن کاملAllocation of Distributed Energy Resources for Microgrid Optimal Scheduling Considering Uncertainty
In this paper, a microgrid including a solar panel, a battery energy storage system and a diesel generator as the backup source are optimally is designed. The microgrid is considered as a part of a distribution network, that could be considered as local area. As microgrids can operate in grid-connected mode, the proposed algorithm investigates the minimization of the distribution network power ...
متن کاملan investigation of the types of text reduction in subtitling: a case study of the persian film gilaneh with english subtitles
چکیده ندارد.
15 صفحه اولAn improved charging/discharging strategy of lithium batteries considering depreciation cost in day-ahead microgrid scheduling
An energy storage system is critical for the safe and stable operation of a microgrid (MG) and has a promising prospect in future power system. Economical and safe operation of storage system is of great significance to MGs. This paper presents an improved management strategy for lithium battery storage by establishing a battery depreciation cost model and employing a practical charging/dischar...
متن کاملScheduling optimization under uncertainty - an alternative approach
The prevalent approach to the treatment of processing time uncertainties in production scheduling problems is through the use of probabilistic models. Apart from requiring detailed information about probability distribution functions, this approach also has the drawback that the computational expense of solving these models is very high. In this work, we present a non-probabilistic treatment of...
متن کاملqfd planning with cost consideration in fuzzy environment
در عصر حاضر که رقابت بین سازمان ها بسیار گسترش یافته است، مطالعه و طرحریزی سیستم های تولیدی و خدماتی به منظور بهینه سازی عملکرد آنها اجتناب ناپذیر می باشد. بخش عمده ای از رقابت پذیری سازمان ها نتیجه رضایتمندی مشتریان آنها است. میزان موفقیت سازمان های امروزی به تلاش آنها در جهت شناسایی خواسته ها و نیازهای مشتریان و ارضای این نیازها بستگی دارد. از طرفی کوتاه کردن زمان ارائه محصول/خدمات به مشتریان...
15 صفحه اولمنابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
international journal of smart electrical engineeringناشر: islamic azad university,central tehran branch
ISSN 2251-9246
دوره 02
شماره 2 2013
میزبانی شده توسط پلتفرم ابری doprax.com
copyright © 2015-2023