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A multiagent system approach for a self-reconfigurable electric power distribution system
(2006)
Electric power distribution systems (EPDS) can be found almost everywhere, from ship power systems to data centers. In many critical applications, it is necessary to maintain minimal operating capabilities under fault ...
Characterization of asymmetric annular-slot antennas and design of a tunable asymmetric annular-slot antenna with ferroelectric material
(2006)
A statistical characterization of an annular slot ring antenna using DOE is presented. The models give an understanding on the effects of the antenna design parameters on the responses of the antenna. These models are ...
Effect of distributed energy storage systems in the voltage stability of an island power system
(2006)
In this work the author studies the effect of energy storage systems (ESS) used as distributed reactive compensation for voltage stability of an island power system. The dynamic voltage behavior using four load models was ...
Room-temperature synthesis and characterization of highly monodisperse transition metal-doped ZnO nanocrystals
(2006)
Recent experimental verifications of predicted intrinsic room-temperature ferromagnetism in transition metal doped-ZnO nanostructures have increased their attractiveness as promising candidates for optoelectronic and ...
Exploratory analysis of outsourcing services in Puerto Rico
(2006)
Outsourcing is a work arrangement made by an employer who engages an outside contractor to execute work that could be done by company personnel. Although the outsourcing tendency in Puerto Rico has been increasing, studies ...
Adaptation of VISSIM, a dynamic simulation model, to the traffic behavior at intersections in Mayagüez, Puerto Rico
(2006-05)
The rapid evolution in the sophistication of microsimulation models has encouraged their
use in transportation engineering and planning. Traffic In Towns SIMulation (VISSIM as its
acronyms in German) is a microsimulation ...
Estudio del efecto de dopar a la espinela LiMn2O4 con Nd y Ce para usarlo como cátodo en baterías de ion de litio.
(2006)
In this thesis work the effect of doping LiMn2O4 spinel with Nd and Ce ions to enhance its electrochemical properties when used of in Ion-lithium batteries is reported.The pure spinel phase LiMn1.99M0.01O4, with (M = Nd, ...