Recently, Direct current (DC) microgrids have gained immense popularity due to their dependable and efficient framework, as well high transmission efficiency low electric power conversion. However, the non-linear nature of Renewable Energy Sources (RESs), increased presence electronic devices sudden load changes leads onset stability issues in DC microgrid. Thereby, a microgrid structure includ...

In this paper, we propose a PWM (Personal Web Map) which is a personal and small database of interesting Web pages to a user, and develop a method to construct it under the user’s control of multiple Web robots. Though general search engine with large databases like YaHoo, AltaVista, MetaCrawler are valid, it is important that a user constructs a small, personal database of relevant Web pages t...

Abstract This paper exhibits the coordinated control of 30 kVAr Distribution STATic synchronous COMpensator (DSTATCOM) with 125 Switchable Capacitor Banks for compensation reactive power in a 750 kVA secondary radial distribution system. With system, factor can be improved near to unity. The selected system mainly feeding vital loads an Educational Institution. In this paper, study is analyzed ...

Introduction Vessel size imaging (VSI) has been proposed as a quantitative measure of mean diameter of cerebral vessels, which might be of importance in cerebrovascular diseases. This quantitative technique requires the measurement of apparent diffusion coefficient (ADC) and the accurate evaluation of cerebral blood volume (CBV), which were not available in previous studies. This study is on th...

Position weight matrix (PWM) is not only one of the most widely used bioinformatic methods, but also a key component in more advanced computational algorithms (e.g., Gibbs sampler) for characterizing and discovering motifs in nucleotide or amino acid sequences. However, few generally applicable statistical tests are available for evaluating the significance of site patterns, PWM, and PWM scores...

BACKGROUND Streptokinase (SK) is a potent plasminogen activator with widespread clinical use as a thrombolytic agent. It is naturally secreted by several strains of beta-haemolytic streptococci. The low yields obtained in SK production, lack of developed gene transfer methodology and the pathogenesis of its natural host have been the principal reasons to search for a recombinant source for this...

A hybrid pulse width modulation (PWM) theme for the grid electrical converter is investigated, which combines the deserves of space-vector PWM (SVM) and elite harmonic elimination PWM (SHEPWM). SHEPWM is adopted at steady state, while SVM is adopted to reach higher dynamic performance at grid fault. A transition strategy between these two PWM schemes is projected, which achieves sleek and fast ...