Articles de revista
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On the solution of equilibrium points of power systems with penetration of power electronics considering converter limitation
(Institute of Electrical and Electronics Engineers (IEEE), 2022-01-01)
Article
Open AccessThis article presents a novel approach for black-box modeling of 270 V-to-28 V dc–dc step-down converters used in more electric aircrafts. These converters normally feed constant power loads. The proposed deep learning ... -
Baseline energy use modeling and characterization in tertiary buildings using an interpretable bayesian linear regression methodology
(2021-09-06)
Article
Open AccessInterpretable and scalable data-driven methodologies providing high granularity baseline predictions of energy use in buildings are essential for the accurate measurement and verification of energy renovation projects and ... -
Composed index for the evaluation of energy security in power systems within the frame of energy transitions—The case of Latin America and the Caribbean
(2021-04-26)
Article
Open AccessEnergy transitions are transforming energy systems around the globe. Such a shift has caused the power system to become a critical piece of infrastructure for the economic development of every nation on the planet. Therefore, ... -
Low frequency AC transmission systems for offshore wind power plants: Design, optimization and comparison to high voltage AC and high voltage DC
(2021-12-13)
Article
Restricted access - publisher's policyLow frequency AC technology has been presented as a configuration that can potentially reduce the total cost of existing transmission systems. Such cost reduction could be achieved by increasing the power transfer capacity ... -
A novel algorithm based on the combination of AC-OPF and GA for the optimal sizing and location of DERs into distribution networks
(Elsevier, 2021-09)
Article
Restricted access - publisher's policyThis article proposes an algorithm to obtain an optimal local solution for the network planning process related to the optimal integration of different renewable energy sources (RES) and different BatteryEnergy Storage ... -
A data-driven methodology for enhanced measurement and verification of energy efficiency savings in commercial buildings
(2021-11)
Article
Open AccessMethods to obtain accurate estimations of the savings generated by building energy efficiency interventions are a topic of great importance, and considered to be one of the keys to increase capital investments in energy ... -
HVAC transmission system for offshore wind power plants including mid-cable reactive power compensation: optimal design and comparison to VSC-HVDC transmission
(Institute of Electrical and Electronics Engineers (IEEE), 2020-09-28)
Article
Open AccessThe design distance of offshore wind power plants connected through HVAC transmission systems might be extended due to the introduction of mid-cable reactors for reactive power compensation purposes and the latest developments ... -
A novel hybrid home energy management system considering electricity cost and greenhouse gas emissions minimization
(2021-06-28)
Article
Open AccessThis paper proposes a multi-objective hybrid energy management system that minimizes both the electricity expenses and the household greenhouse gas emissions released due to consumption, considering the entire life cycle ... -
Comparative analysis of lattice-based all-pass filter and second order generalized integrator as orthogonal system generator of a pll
(2021-01-01)
Article
Open AccessThis paper presents a steady-state comparison of two methods that generate an orthogonal voltage system for a single-phase Phase-Locked Loop (PLL) structure: a widely accepted one based on a Second Order Generalized ... -
Over-frequency support in large-scale photovoltaic power plants using non-conventional control architectures
(2021-05)
Article
Restricted access - publisher's policyLarge scale photovoltaic power plants must provide a frequency regulation service, which is defined in the grid codes. This service has commonly required a response time between 15 and 30 s. But some countries are now ... -
Reducing cell to cell variation of lithium-ion battery packs during operation
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Article
Open AccessIn this work, an experimental approach to reduce the variation from cell to cell during battery operation is evaluated to reach a better battery utilization. Numerous theoretical considerations of intelligent battery ... -
Multiport interline current flow controller for meshed HVDC grids
(Institute of Electrical and Electronics Engineers (IEEE), 2020-07-01)
Article
Restricted access - publisher's policyIn meshed high voltage direct current grids, the current of each line cannot be controlled independently, since it depends on the resistances between nodes. Additional devices, such as current flow controllers (CFCs), may ...
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