نتایج جستجو برای: power conditioning system pcs
تعداد نتایج: 2623472 فیلتر نتایج به سال:
1. Introduction Mitsubishi Electric offers solutions centered on security , under the brand name DIGUARD, for various customer problems in buildings, factories, public facilities , and so on. As an example, this paper describes the development of an energy saving system that coordinates security and lighting equipment. In recent years, as evidenced by revisions to the Energy Saving Law and Toky...
Introduction: Resin modified glass-ionomer cement (RMGI) is prepared by manual mixing of powder and liquid. Different mixing ratios influence on the RMGI properties. The aim was to compare the effect of different mixing ratios on the microleakage of RMGI. Materials &Methods: In this in vitro study, 60 Class V cavities (3×2×1.5 mm) with the gingival margin of 1 mm apical to ...
We report on a new single PC based stereoscopic videosee-through AR system which we developed for medical applications. Recent advances in graphics hardware, memory bandwidth, and computing power of standard PCs made it possible that this system outperforms an earlier version which included 3 networked SGI workstations. We designed and implemented a new AR software platform. It is component bas...
Battery energy storage systems (BESSs) are one of the main countermeasures to promote accommodation and utilization large-scale grid-connected renewable sources. With rapid increase in installed capacity BESSs, security problem economic BESSs gradually exposed. On hand, fire accidents happen on occasion; other operation efficiencies battery utilizations not high, resulting considerable losses. ...
The Enhanced Variable Rate Codec (EVRC) is a standard for the “Speech Service Option 3 for Wideband Spread Spectrum Digital System,” which has been employed in both IS-95 cellular systems and ANSI J-STC-008 PCS (Personal Communications Systems). This paper investigates the combination of turbo codes with Unequal Error Protection (UEP) and 16-QAM modulation for EVRC codec of Rate 1 to get power ...
one of the main problems following road accidents is brain injury after which death and disability in the most active population occurs. considering the fact that there is no definite clinical treatment for repair of damaged brain tissue, the present study examined the effects of autologous adult neural stem/progenitor cells (ns/pcs) seeded in a nanoscaffold named puramatrix in acute brain inju...
Behavioral Skills Training (BST) is an effective, well-designed package to train educators of individuals with autism spectrum disorder (ASD). In this study, BST was used three teachers on how accurately implement the Power Card Strategy (PCS). Multiple probe design conditions across participants for assessing effects using PCS. Data indicated that all showed significant improvement in PCS prac...
In order to meet the demands of turbine integration into the wind park grids, advanced power converter technologies have successfully been developed by ABB. Along with the ongoing move from onshore to offshore wind installations, the system reliability, maintenance costs and product quality have come into focus to a far greater extent. Even the smallest service for offshore installations immedi...
This paper demonstrates the potential of a two-dimensional (2D) gradient mapping technique that utilized the eigenvalue manipulating transformation (EMT) of the spectral data set. The EMT technique, by lowering the power of a set of eigenvalues associated with the original data, enhances the contributions of minor principle components (PCs). The operation converts the original spectral data set...
A hybrid energy-storage system (HESS), which fully utilizes the durability of energy-oriented storage devices and rapidity power-oriented devices, is an efficient solution to managing energy power legitimately symmetrically. Hence, research into these systems drawing more attention with substantial findings. battery–supercapacitor (BS-HESS) widely adopted in fields renewable integration, smart-...
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