کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6860817 1438747 2013 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Wind farms dispatching to manage the activation of frequency support algorithms embedded in connected wind turbines
ترجمه فارسی عنوان
مگس های باد فرستادن برای مدیریت فعال سازی الگوریتم های حمایت از فرکانس که در توربین های متصل شده متصل شده اند
کلمات کلیدی
پاسخ فرکانس، مزارع بادی، حمل و نقل،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
چکیده انگلیسی
Wind energy development in power systems and their replacement for conventional generation plants are considered to be a two sided coin. Wind energy penetration process depends on two aspects, namely, the technical and economical impacts on power grid and electricity market. This paper focuses on the technical section and aims to solve a major problem related to the high wind energy penetration levels. This dilemma arises due to the intermittent nature of wind speed which mitigates its capabilities compared to conventional generation, especially in dealing with frequency drops. This research work focuses on a basic sector from this problem, particularly, dispatching the wind turbines, inside wind farms, during frequency drops mitigation. The proposed algorithm integrates several factors to determine the number of wind turbines which should contribute in system frequency recovery. Wind speed nature in the wind farm location, installed wind turbines types and their numbers are examples for these factors. However, this dispatching process is instantaneous and counts on other dynamic factors (e.g. average wind speed at wind turbine and frequency deviation severity). In addition, conventional generation is controlled based on wind farms reactions during frequency drops, likewise at normal operation. Certain zone from the Egyptian grid is integrated in this research work as a benchmark to apply the offered algorithm whereas real data for wind speeds and grid specifications are applied. MATLAB and Simulink are the implemented simulation environments.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Electrical Power & Energy Systems - Volume 53, December 2013, Pages 923-936
نویسندگان
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