نتایج جستجو برای: wind power potential

تعداد نتایج: 1574507  

2017
Deockho Kim João P. S. Catalão

Due to the intermittency of wind power generation, it is very hard to manage its system operation and planning. In order to incorporate higher wind power penetrations into power systems that maintain secure and economic power system operation, an accurate and efficient estimation of wind power outputs is needed. In this paper, we propose the stochastic prediction of wind generating resources us...

Nowadays utilizing renewable energies is considered as a solution to the energy crisis. Wind energy is one of the most available forms of renewable energies which originated from Iranian windmills in Sistan and Baluchestan where it is one of the windiest provinces in Iran. Unfortunately, there are no wind potential or economic studies for this important province. Encompassing in renewable energ...

In this paper, the 10-minutes period measured wind speed data at different heights (10 m, 30 m, and 40 m) are presented for Khvaf, which is one of the major counties with high wind potential in Khorasan provinces in Iran. To the author’s knowledge, there hasn’t been any assessment works in the mentioned site. From the primary evaluation and by determining mean wind speed and also the Weibull fu...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده برق و کامپیوتر 1390

در سال های اخیر به دلیل افزایش دمای متوسط کره زمین، بشر به دنبال روش های جایگزین برای تامین توان الکتریکی مورد نیاز خود بوده و همچنین در اکثر نقاط جهان سوزاندن سوخت های فسیلی در نیروگاه های حرارتی به عنوان مهم ترین روش تولید توان الکتریکی مطرح بوده است. به دلیل توجه به مسایل زیست محیطی، استفاده از منابع انرژی تجدید پذیر در سال های اخیر شدت یافته است. نیروگاه های بادی به عنوان یک منبع تولید توان...

2015
Josip Vasilj Petar Sarajcev Damir Jakus

One of the major difficulties introduced with wind power penetration is the inherent uncertainty in production originating from uncertain wind conditions. This uncertainty impacts many different aspects of power system operation, especially the balancing power requirements. For this reason, in power system development planing, it is necessary to evaluate the potential uncertainty in future wind...

Introduction: Energy as a contributor to human well-being plays an important role in the sustainable development of human societies. The growing demand for energy, higher standards of living, global warming, and decreasing fossil fuel resources have focused the global attention on renewable energies (Kaya and Kahraman, 2010). Owing to the rapid development of wind energy extraction technologies...

Journal: :تحقیقات جغرافیایی 0
مهدی اسدی علیرضا انتظاری

the wind as one of the manifestations of renewable energies is very important for tabernacle instead of fossil fuels. the sistan and baluchestan province, according to its topography and position is one of the best places to build wind power plant. in this research, for potential evaluating of the wind power plants construction were considered different criteria and sub-criteria in the province...

Increasing the penetration of variable wind generation in power systems has created some new challenges in the power system operation. In such a situation, the inclusion of flexible resources which have the potential of facilitating wind power integration is necessary. Demand response (DR) programs and emerging utility-scale energy storages (ESs) are known as two powerful flexible tools that ca...

Fossil Fuels are always considered as environmental pollutants. On the other hand, the political and economic situations highly affect the price of these fuels. Offshore wind and wave, as renewable energy sources, represent the better alternatives for electricity generation. Therefore, it is necessary that wind speeds effectively be estimated due to the absence of field measurements of the wind...

Journal: :پژوهش های جغرافیای طبیعی 0
مجید رضایی بنفشه دانشیار گروه جغرافیای طبیعی، دانشکدۀ جغرافیا و برنامه‎یزی، دانشگاه تبریز، ایران سعید جهانبخش استاد گروه جغرافیای طبیعی، دانشکدۀ جغرافیا و برنامه‎ریزی، دانشگاه تبریز، ایران یعقوب دین پژوه دانشیار گروه مهندسی آب، دانشکدۀ کشاورزی، دانشگاه تبریز، ایران مرضیه اسمعیل پور دکتری تخصصی اقلیم‎شناسی در برنامه‎ریزی محیطی، دانشکدۀ جغرافیا و برنامه‎ریزی، دانشگاه تبریز، ایران

introductionin comparison with fossil fuels which pollute the lower layer of the atmosphere, use of windenergy has many environmental and economic advantages. wind is a clean and renewableenergy resource and use of the energy in the recent decades has been welcomed so much in theworld. energy plays an important role in the development of each society. all differentactivities including housing, ...

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