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Enhanced coordination strategy for an aggregator of distributed energy resources participating in the day-ahead reserve market
(2020-04-01)
The integration of distributed energy resources (DERs), e.g., electric vehicles (EVs) and renewable distributed generation (DG), in the electrical distribution system (EDS) brings advantages to society, but also introduces ...
Operation planning of electrical distribution systems using a mixed integer linear model
(2013-10-01)
This article presents a mixed integer linear programming model for the problem of operation planning of an electrical distribution system. The model defines the most appropriate adjustment of a set of control variables to ...
Electric field and electric potential due to a finite cylindrical surface charge distribution considering a linearly variable surface charge density
(IOS Press, 2016-08)
This paper proposes a fast and accurate method for determining the electric potential and the radial and axial components of electric field intensity produced by a finite cylindrical surface charge distribution. The surface ...
Restoration of Electrical Distribution Systems Using a Relaxed Mathematical Model
(Springer, 2018-04-01)
This paper proposes a relaxed mathematical model to solve the restoration problem of radial and balanced electrical distribution systems. The mathematical model is a mixed-integer linear programming formulation that can ...
Planning and Project of Medium Voltage Electric Power Distribution Systems
(2016-05-01)
This paper presents a solution strategy for planning and project distribution system problems. This model applies concepts of Tabu Search (TS) metaheuristic to provide a complete solution for the problem, from distribution ...
Distribution System Services Provided by Electric Vehicles: Recent Status, Challenges, and Future Prospects
(2019-12-01)
Trend-setting countries have promoted or even employed an increased number of electric vehicles (EVs) and other distributed energy resources (DERs) in their power systems. This development has triggered new and increasing ...
Improving the grid operation and reliability cost of distribution systems with dispersed generation
(2013-02-01)
In this work, a mathematical model to analyze the impact of the installation and operation of dispersed generation units in power distribution systems is proposed. The main focus is to determine the trade-off between the ...
Temario Provisional. Segunda Reunión del Subcomité Centroamericano de Electrificación.
(CEPAL, Sede Subregional en México, 2017)
Analysis of the radial operation of distribution systems considering operation with minimal losses
(Elsevier B.V., 2015-05-01)
Electric power distribution systems, and particularly those with overhead circuits, operate radially but as the topology of the systems is meshed, therefore a set of circuits needs to be disconnected. In this context the ...
Planning and Projects of Secondary Electric Power Distribution Systems
(Institute of Electrical and Electronics Engineers (IEEE), 2009-08-01)
This paper proposes a methodology to achieve integrated planning and projects for secondary distribution circuits. The planning model is formulated as a mixed integer nonlinear programming problem (MINLP). In order to ...