با سلام خدمت کاربران در صورتی که با خطای سیستم پرداخت بانکی مواجه شدید از طریق کارت به کارت (6037997535328901 بانک ملی ناصر خنجری ) مقاله خود را دریافت کنید (تا مشکل رفع گردد).
دسته بندی:
داده های بزرگ - big data
سال انتشار:
2020
عنوان انگلیسی مقاله:
Drag-mode airborne wind energy vs: wind turbines: An analysis of power production, variability and geography
ترجمه فارسی عنوان مقاله:
کشیدن حالت باد موجود در هوا توربین های بادی در مقابل انرژی: تجزیه و تحلیل تولید برق، تنوع و جغرافیا
منبع:
Sciencedirect - Elsevier - Energy, 193 (2020) 116765: doi:10:1016/j:energy:2019:116765
نویسنده:
E.C. Malz a, *, F. Hedenus b, L. G€oransson b, V. Verendel c, S. Gros d
چکیده انگلیسی:
Airborne wind energy (AWE) is a wind power technology that harvests energy at high altitudes. The
performance of AWE systems relative to traditional wind power turbines (WT) is of key relevance to any
future commercialization. In particular, the power generation as well as its consistency over time will be
key performance indicators. This study aims at identifying crucial factors that will influence the
competitiveness of drag-mode AWE systems against WTs. To that end, the hourly power production of
several drag-mode AWE designs is investigated using realistic wind data, and compared to the hourly
power production of classical WTs. These results are then analyzed through three performance indicators:
total annual power production, Gini coefficient, and correlation coefficient. The results show
that AWE systems with multiple smaller wings have the highest annual production. The AWE power
production of all AWE systems correlates in time at all sites with the production of WTs, and the Gini
coefficients are similar. This observation challenges the belief that AWE systems will outcompete WTs
thanks to a more consistent power output than WTs. However, the wing design as well as the local wind
shear have a significant impact on the AWE performance.
Keywords: Airborne wind energy | Wind energy | Performance study | Optimal control
قیمت: رایگان
توضیحات اضافی:
تعداد نظرات : 0