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Artículo
A Novel Formulation to Compute Sensitivities to Solve Congestions and Voltage Problems in Active Distribution Networks
(Institute of Electrical and Electronics Engineers Inc., 2021)
Sensitivities are broadly appreciated because of its simplicity and good results in solving voltage problems and congestions in transmission networks. However, since sensitivity calculation is based on a linear approximation ...
Artículo
A new DC corrective OPF based on generator and branch outages modelled as fictitious nodal injections
(IEEE Xplore Digital Library, 2014)
This work deals with a new formulation for the direct current corrective optimal power flow. The formulation is based on the outage of generators and/or branches modelled as fictitious injections of active power. By including ...
Artículo
Failure rates in distribution networks: Estimation methodology and application
(Elsevier, 2020-08)
Electric distribution companies have the responsibility of achieving the standards established by the respective regulating authorities in order to guarantee the highest quality of supply for their customers. To do so, ...
Artículo
A short communication to define the overcurrent protection system of the CIGRE European benchmark distribution networks for RES penetration studies
(Springer, 2021-09)
The use of clean energies in distribution networks is an unstoppable trend which has a significant positive impact on the progressive power system decarbonization. However, it has to be considered that conventional ...
Artículo
A fitting procedure for probability density functions of service restoration times. Application to underground cables in medium-voltage networks
(Elsevier, 2023-04)
Distribution companies have the responsibility to provide a quality service to their customers, according to the existing regulation. Reliability issues, such as power outages, are registered in databases for a quantitative ...
Artículo
Ancillary Services in Hybrid AC/DC Low Voltage Distribution Networks
(MDPI, 2019-09)
In the last decade, distribution systems are experiencing a drastic transformation with the advent of new technologies. In fact, distribution networks are no longer passive systems, considering the current integration ...