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Monitoring of electric buses within an urban smart city environment
(IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena,
A practical experience on monitoring the data generated by electric buses is presented, focusing on energy consumption, charge and state of the batteries. The work is carried out in the framework of a global smart city ...
Incremental capacity analysis of lithium-ion second-life batteries from electric vehicles under cycling ageing
(IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena,
Nowadays, the reuse of batteries from electric vehicles is considered a promising solution to benefit from their remaining energy and extend their lifespan. Yet, the economic viability of these second-life batteries is ...
New design alternatives for a hybrid photovoltaic and doubly-fed induction wind plant to augment grid penetration of renewable energy
(IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena,
Reducing carbon emissions is essential to stop
climate change. The grid-share of renewable generation plants
is increasing, being wind and photovoltaic plants the most
common ones, whereas conventional plants are the ...
Dynamic modeling and simulation of a pressurized alkaline water electrolyzer: a multiphysics approach
(IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena,
In this paper a dynamic model for the simulation of pressurized alkaline water electrolyzers is presented. The model has been developed following a multiphysics approach, integrating electrochemical, thermodynamic, heat ...
DC capacitance reduction in photovoltaic inverters based on PV voltage feed-forward compensation
(IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena,
In the case of photovoltaic (PV) inverters, an adequate input voltage regulation is fundamental to maximize or limit the power. When employing the traditional control, the input capacitance requires to be oversized in order ...
Zero-loss switching in DC-DC series resonant converters under discontinuous conduction mode
(IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena,
Many thriving applications where isolation is required, such as traction and EV fast charging, implement solid-state transformers (SST). Half-cycle discontinuous-conduction-mode series resonant converters (HC-DCM-SRC) are ...
Applied method to model the thermal runaway of lithium-ion batteries
(IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena,
The thermal runaway (TR) is one of the most dangerous phenomena related to lithium-ion batteries. For this reason, there are different proposals in the literature for its modelling. Most of these proposed models take into ...
Particularised Kalman filter for the state-of-charge estimation of second-life lithium-ion batteries and experimental validation
(IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena,
A critical issue for a proper energy management of a lithium-ion (Li-ion) battery is the estimation of its state-of-charge (SOC). There are various methods available for the SOC estimation, being some of them robust and ...
Integration of second-life battery packs for self-consumption applications: analysis of a real experience
(IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena,
This contribution presents a methodology for the integration of Li-ion batteries discarded from electric vehicle into a collective self-consumption installation, showing the technical feasibility of such battery second ...
Distributed opportunistic wireless mapping system towards smart city service provision
(IEEE, 2021)
info:eu-repo/semantics/conferenceObject,
The knowledge of wireless signal distribution within an urban scenario can provide useful information to users as well as to enhance connectivity and device operation or to perform municipal logistics based on crowd density ...