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Mostrando ítems 1-10 de 27
Artículo
On the Remuneration to Electrical Utilities and Budgetary Allocation for Substation Maintenance Management
(MDPI, 2021-09)
The liberalization of electricity markets has produced a great change in electrical utilities. One of these changes has affected the methodology for setting their remuneration. Depending on the country, these are different. ...
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Wind Turbine Active Fault Tolerant Control Based on Backstepping Active Disturbance Rejection Control and a Neurofuzzy Detector
(MDPI, 2023-07)
Wind energy conversion systems have become an important part of renewable energy history due to their accessibility and cost-effectiveness. Offshore wind farms are seen as the future of wind energy, but they can be very ...
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A Hybrid Procedure Including Subtransmission Systems and Substations for Reliability Assessment
(IEEE Xplore Digital Library, 2013)
A new procedure focused on reliability analysis of subtransmission systems supported by the state enumeration technique is presented. This new methodology is conducted in three stages. First, a classical state enumeration ...
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Artículo
A fast non-decoupled algorithm to solve the load flow problem in meshed distribution networks
(Elsevier, 2022-12)
The purpose of this work is to compare the classical methods of power flow resolution (Newton–Raphson and Gauss–Seidel) with a more recent algorithm known as Alternating Search Direction (ASD), for which its equations, the ...
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Teaching reliability analysis of HV/MV substations and distribution feeders using educational software
(SAGE, 2012)
In this paper, educational software for the reliability assessment of high/medium-voltage (HV/MV) substations and distribution feeders is presented. It is a useful tool for learning the utility of reliability indices of ...
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A hybrid methodology for optimal var dispatch in the western algerian power system
(Academiei române, 2012)
This paper describes the methodology adopted for the optimal var dispatch (OVD) integrating a particle swarm optimization (PSO) algorithm and the interior point method (IPM). The proposed hybrid method can be mainly divided ...
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Exploiting the Use of DC SCOPF Approximation to Improve Iterative AC SCOPF Algorithms
(IEEE (Institute of Electrical and Electronics Engineers), 2012)
This paper focuses on improving the solution techniques for the AC SCOPF problem of active power dispatch by using the DC SCOPF approximation within the SCOPF algorithm. Our approach brings two benefits compared with ...
Artículo
Ancillary Services Market Design in Distribution Networks: Review and Identification of Barriers
(MDPI, 2020-02)
The high proliferation of converter-dominated Distributed Renewable Energy Sources (DRESs) at the distribution grid level has gradually replaced the conventional synchronous generators (SGs) of the transmission system, ...
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Two-level optimisation and control strategy for unbalanced active distribution systems management
(Institute of Electrical and Electronics Engineers Inc., 2020)
This article proposes a new approach to the operation of unbalanced Active Distribution Sys- tems (ADS) using an economic dispatch optimisation model for Active Distribution Systems Management (ADSM). The model proposes ...