نتایج جستجو برای: transmission factor
تعداد نتایج: 1076688 فیلتر نتایج به سال:
An important factor to be considered in electric power system expansion planning is the security of service that the system is able to provide. In restructured power systems, variables such as agents’ profit or Locational Marginal Price (LMP) variances are considered in transmission expansion planning. To have a secure network this plan would be refined for simulated contingencies. This p...
Modeling data transmission problems in graph theory is internalized to the existence of fractional flows, and thus can be surrogated characterized by a factor diversified settings. We study framework network environment when some sites are damaged. The setting we focus on refers lower upper degrees described two functions vertex set. It determined that G (g,f,n) critical if δ(G)≥⌊a2+b2+2ab+2a+2...
The diagnostic accuracy of single photon emission computed tomography (SPECT) is profoundly influenced by attenuation phenomenon. Soft tissue attenuation degrades cardiac SPECT image quality, thereby decreasing the possibility of the detection of the lesions. A variety of correction techniques based on different assumptions have been used to reduce the impact of attenuation. Several types of sy...
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