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Mostrando ítems 11-20 de 1996
Stability analysis of power system including facts (TCSC) effects by direct method approach
(2005-05-01)
The problem of power system stability including the effects of a flexible alternating current transmission system (FACTS) is approached. First, the controlled series compensation is considered in the machine against infinite ...
The need of subsidy for the implementation of photovoltaic solar energy as supporting of decentralized electrical power generation in Brazil
(2013-01-08)
The growing demand for electrical power and the limited capital invested to provide this power is forcing countries like Brazil to search for new alternatives for electrical power generation. The purpose of this paper is ...
Regulacion del servicio electico en Guatemala (Volumen II)
(CEPAL, Sede Subregional en México, 2017)
Temario Provisional. Reunión del Comité Regional de Normas Eléctricas, Grupo Regional sobre Tarifas Eléctricas y Grupo Regional sobre Interconexión Eléctrica.
(CEPAL, Sede Subregional en México, 2017)
AI automates substation control
(2002-01-01)
An overview is given on the possibility of controlling the status of circuit breakers (CB) in a substations with the use of a knowledge base that relates some of the operation magnitudes, mixing status variables with time ...
Production grinding burn detection using acoustic emission and electric power signals
(1999-12-01)
This work uses a monitoring system based on a PC platform, where the acoustic emission and electric power signals generated during the grinding process are used to investigate superficial burning occurrence in a surface ...
Multiobjective short-term planning of electric power distribution systems using NSGA-II
(2013-06-01)
This paper presents a mixed integer nonlinear programming multiobjective model for short-term planning of distribution networks that considers in an integrated manner the following planning activities: allocation of capacitor ...
A new family of zero-current-switching PWM converters and a novel HPF-ZCS-PWM boost rectifier
(Institute of Electrical and Electronics Engineers (IEEE), 1999-01-01)
A new family of direct current (DC) to DC converters based on a zero current switching pulse width modulated (ZCS-PWM) soft commutation cell is presented. This ZCS-PWM cell is consists of two transistors, two diodes, two ...
Optimization of the Topology of Electric Energy Distribution Networks by Using Algorithm Inspired on Ant Behaviors
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2009)
An algorithm inspired on ant behavior is developed in order to find out the topology of an electric energy distribution network with minimum power loss. The algorithm performance is investigated in hypothetical and actual ...
Artificial neural network model of discharge lamps in the power quality context
(2013-06-01)
This paper presents a methodology for modeling high intensity discharge lamps based on artificial neural networks. The methodology provides a model which is able to represent the device operating in the frequency of ...