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Mostrando ítems 11-20 de 271
Reduction of annual operational costs in power systems through the optimal siting and sizing of STATCOMs
(Cartagena de Indias, 2021-04-17)
The problem of the optimal siting and placement of static compensates (STATCOMs) in
power systems is addressed in this paper from an exact mathematical optimization point of view. A
mixed-integer nonlinear programming ...
Single-phase high power-factor boost ZCS pre-regulator operating in critical conduction mode
(IEEE, 2003-01-01)
This paper presents a new single-phase interleaved high power factor boost pre-regulator operating in critical conduction mode, where the switches and boost diode performing zero-current commutations during its turn-off, ...
Single-phase high power-factor boost ZCS pre-regulator operating in critical conduction mode
(IEEE, 2003-01-01)
This paper presents a new single-phase interleaved high power factor boost pre-regulator operating in critical conduction mode, where the switches and boost diode performing zero-current commutations during its turn-off, ...
Operating cost reduction in distribution networks based on the optimal phase-swapping including the costs of the working groups and energy losses
(Cartagena de Indias, 2021-07-27)
The problem of optimal phase-balancing in three-phase asymmetric distribution networks is addressed in this research from the point of view of combinatorial optimization using a master– slave optimization approach. The ...
A New Approach for the Monte-Carlo Method to Locate and Size DGs in Distribution Systems
(Institute of Electrical and Electronics Engineers Inc., 2018)
This paper proposes a new approach for a Parallel implementation of Monte-Carlo method aimed for optimal location and sizing of distributed generators in distribution networks. In this approach, a reduction of the solution ...
Optimal Power Dispatch of Renewable and NonRenewable Generation through a Second-Order Conic Model
(2021-01-01)
This work presents an extension of a second-order conic programming model (SOCP) to handle the multi-objective optimal power dispatch problem considering the probabilistic nature of some parameters related to power demand ...
Ubicación de generación distribuida para minimización de pérdidas usando un algoritmo genético híbridoLocation of distributed generation for power losses reduction using a hybrid genetic algorithm
(Centro de Información TecnológicaGrupo de Manejo Eficiente de la Energía (GIMEL)La Serena, Chile, 2022)
Floating photovoltaic plants: ecological impacts versus hydropower operation flexibility
(Elsevier, 2020)
Floating photovoltaic power plants are a quickly growing technology in which the solar modules float on water bodies instead of being mounted on the ground. This provides an advantage, especially in regions with limited ...
Crowbar System in Doubly Fed Induction Wind Generators
(MOLECULAR DIVERSITY PRESERVATION INTERNATIONAL-MDPI, 2010)
In the last 15 years, the use of doubly fed induction machines in modern variable-speed wind turbines has increased rapidly. This development has been driven by the cost reduction as well as the low-loss generation of ...