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Stabilization of MT-HVDC grids via passivity-based control and convex optimization
(Elsevier Science SA, 2021-07)
This paper presents a model for stabilizing multi-terminal high voltage direct-current (MT-HVDC) networks with constant power terminals (CPTs) interfaced with power electronic converters. A hierarchical structure of ...
Passivity control via Power Shaping of a wind turbine in a dispersed network
(Pergamon-Elsevier Science Ltd, 2014-05)
The connection of renewable energy conversion systems in distribution networks must comply with codes for assuring power quality as well as the grid assistance demands. The new operating requirements cannot always be ...
PON Monitoring Technique Using Single-FBG Encoders and Wavelength-To-Time Mapping
(Institute of Electrical and Electronics Engineers, 2019-11)
We present a novel coding-based technique for remote monitoring of passive optical networks which exploits the wavelength-to-time mapping effect of broadband short pulses in a highly dispersive medium. In this scheme, each ...
PBC Approach for SMES Devices in Electric Distribution Networks
(Institute of Electrical and Electronics Engineers, 2018-12)
This express brief presents a nonlinear active and reactive power control for a superconducting magnetic energy storage (SMES) system connected in three-phase distribution networks using pulse-width modulated current-source ...
Assessment of persistent organic pollutant in the atmosphere of Latin America
(American Chemical Society, 2014)
The widespread use and distribution of pesticides, industrial and urban chemicals and their consequent release into the environment is of great worldwide relevance. Persistent Organic Pollutants (POPs) are stable organic ...
Enhanced fault characterization by using a conventional OTDR and DSP techniques
(Optical Society of America, 2018-10)
To plan a rapid response and minimize operational costs, passive optical network operators require to automatically detect and identify faults that may occur in the optical distribution network. In this work, we present ...
Implementing a Quadrature NMR Spectrometer based on a passive RC splitter-combiner networkImplementación de un espectrómetro NMR en cuadratura basado en una red RC pasiva splitter-combiner
(USFQ PRESS, departamento editorial de la Universidad San Francisco de Quito USFQ, 2011)