پديد آورنده :
ورزيده، سياوش
عنوان :
برآورد كفايت توليد سيستم قدرت در حضور نيروگاه بادي فراساحلي
مقطع تحصيلي :
كارشناسي ارشد
محل تحصيل :
اصفهان: دانشگاه صنعتي اصفهان، دانشكده برق و كامپيوتر
صفحه شمار :
ده،90ص.: مصور،جدول،نمودار
يادداشت :
ص.ع.به فارسي و انگليسي
استاد راهنما :
اكبر ابراهيمي
توصيفگر ها :
قابليت اطمينان سيستم قدرت
تاريخ نمايه سازي :
13/2/93
استاد داور :
غلامرضا يوسفي، محمدامين لطيفي
دانشكده :
مهندسي برق و كامپيوتر
چكيده انگليسي :
91 Adequacy Assessment of Electric Power Generation in Presence of Off shore Wind Plants Siavash varzideh s varzideh@ec iut ac ir Date of Submission 2014 01 22 Department of Electrical and Computer Engineering Isfahan University of Technology Isfahan 84156 83111 Iran Degree M Sc Language Farsi Supervisor Akbar Ebrahimi ebrahimi@cc iut ac ir Abstract Due to the limitations in fossil fuel resources and growing need to new energy resources and to reduce greenhouse gasses using renewable resources in electric power systems has become very attractive in recent years In this way the wind power generation has gotten the most attention However because of the variation of the amount of produced power due to changes in wind speed the operation of the power system faces new challenges which make reliability studies more important In this study the reliability of offshore wind farms is studied and the influence of these farms on system adequacy is estimated and compared with onshore wind farms For this purpose we firstly describe the characteristics of offshore wind power plants and then by using the capacity outage table in a recursive process we obtain the overall model of offshore wind power plant based on a Markov chain In this research to show the impact of offshore wind power on power system adequacy indices we simulate the proposed method in the RBTS test system For this purpose at first the adequacy indices of this system is calculated and then by adding an offshore wind power plant to the typical test system its effects on reliability indices will be estimated In modeling offshore plants the effect of the wind turbine hub height power collection grid and mean time to repair changes throughout one year and in different weather conditions are considered The results indicate that higher levels of wind speed in offshore wind turbines improve the system adequacy more efficiently than onshore wind power plants This improvement is to such extent that the increased errors caused by changing weather conditions and adding additional equipments such as complicated power collection grids is neglected Keywords power system reliability offshore wind power production adequacy
استاد راهنما :
اكبر ابراهيمي
استاد داور :
غلامرضا يوسفي، محمدامين لطيفي
