نتایج جستجو برای: available transfer capability
تعداد نتایج: 921415 فیلتر نتایج به سال:
Wind power prediction research shows that it is difficult to accurately and effectively estimate the probability distribution (PD) of wind power. When only partial information of the wind power probability distribution function is available, an optimal available transfer capability (ATC) assessment strategy considering the uncertainty on the wind power probability distribution is proposed in th...
قابلیت تبادل کل بیانگر میزان حداکثر توان انتقالی بین نواحی با توجه به قیود سیستم قدرت است. شاخص قابلیت تبادل کل(total transfer capability) بستگی به پارامترهای متعددی دارد که برخی از آن ها با عدم قطعیت همراه هستند. این شاخص در بهره برداری، طراحی و بازار برق کاربرد دارد. سیستم قدرت دارای عدم قطعیت های بسیاری است. عدم قطعیت های در نظر گرفته در این پایان نامه عدم قطعیت در بار شبکه، خروج خطوط و واحد...
Improving of ATC is an important issue in the current de-regulated environment of power systems. The Available Transfer Capability (ATC) of a transmission network is the unutilized transfer capabilities of a transmission network for the transfer of power for further commercial activity, over and above already committed usage. Power transactions between a specific seller bus/area and a buyer bus...
In bulk electric power transfer capability computations, the transmission reliability margin accounts for uncertainties related to the transmission system conditions, contingencies, and parameter values. We propose a formula which quantifies transmission reliability margin based on transfer capability sensitivities and a probabilistic characterization of the various uncertainties. The formula i...
With the advent of our ability to clone and express a foreign gene in the heterologous host, came a remarkable capability to make almost any protein in abundant quantity to be used as therapeutic or diagnostic agents. It quickly led to the realization that proteins made in different hosts are different in many ways, particularly in their post-translation modifications. In this review a variety ...
OBJECTIVES This study evaluated clinical outcomes in patients with acute myocardial infarction (MI) treated with fibrinolytic therapy in hospitals with and without coronary revascularization capability. BACKGROUND Patients with MI may have better outcomes when admitted to certain hospitals with coronary revascularization capability. Development of regional heart care centers for the treatment...
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