پديد آورنده :
الوندي، بهروز
عنوان :
تخصيص ذخيره چرخان بين واحدهاي توليد با استفاده از برنامه ريزي ديناميكي بر اساس مفهوم تحليل سلامت
مقطع تحصيلي :
كارشناسي ارشد
محل تحصيل :
اصفهان: دانشگاه صنعتي اصفهان، دانشكده برق و كامپيوتر
صفحه شمار :
يازده، 96،[II] ص: مصور، جدول، نمودار
يادداشت :
ص. ع. به فارسي و انگليسي
استاد راهنما :
اكبر ابراهيمي
استاد مشاور :
حميدرضا كارشناس
توصيفگر ها :
كفايت، امنيت سيستم , وقفه ظرفيت , حالت حاشيه، سلامت، ريسك , هزينه ژنراتور
دانشكده :
مهندسي برق و كامپيوتر
چكيده فارسي :
چكيده به فارسي و انگليسي: قابل رويت در نسخه ديجيتالي
چكيده انگليسي :
AbstractDeterministic and probabilistic techniques may be used to determine the required level ofreserve capacity to be maintained by a system Deterministic approaches do not specificallyrecognize the probability of component failures in the assessment of spinning reserve Probabilistic techniques can be used to take into account the random outages of systemcomponents and other stochastic component behavior Deterministic criteria are easier forsystem planners and operators to understand and apply than probabilistic approaches Apractical way to overcome these difficulties is to combine probabilistic indices withdeterministic criteria to reflect the degree of power system well being In conventional well being analysis approaches according to priority list units should be committed to satisfy thespecified criteria In this study concepts of well being analysis are incorporated in dynamicprogramming to obtain the optimum amount of capacity reserve In a practical power system the reserve can not be utilized instantaneously and is restricted by the ramp rate characteristicsof the committed generating units Therefore assigned amount of spinning reserve must beavailable within a given period to provide protection in the event of a sudden loss ofgenerating capacity or any other power system disturbance An approach is developed in thiswork to determine the required number of units and optimal load dispatch of committed unitsbased on the unit commitment and response criteria using a dynamic programming method The effects on the response well being of rapid start units are also illustrated Anotherimportant factor in the assessment of spinning reserve is the limitation of transmission linecapacity This work proposes a linear programming method for economic dispatch of powergeneration considering spinning reserve and transmission line capacity
استاد راهنما :
اكبر ابراهيمي
استاد مشاور :
حميدرضا كارشناس
