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Asymmetrical firing angle modulation for 12-pulse thyristor rectifiers supplying high-power electrolyzers
(IEEE, 2023)
Contribución a congreso / Biltzarrerako ekarpena,
This paper presents an asymmetrical firing angle modulation strategy for 12-pulse thyristor rectifiers aimed at supplying high-power electrolyzers, which allows to reduce the size of the passive filter and the static ...
Integration of second-life batteries in residential microgrids and fast charging stations
(IEEE, 2022)
Contribución a congreso / Biltzarrerako ekarpena,
The potential of batteries from electric vehicles to be given a second life in stationary applications could be starting to become a reality in few years. However, the technical and economic feasibility of such second-life ...
Temperature indicators and overtemperature detection in lithium-ion batteries based on electrochemical impedance spectroscopy
(IEEE, 2023)
Contribución a congreso / Biltzarrerako ekarpena,
Lithium-ion batteries are the leading technology for energy storage systems due to their attractive advantages. However, the safety of lithium-ion batteries is a major concern, as their operating conditions are limited in ...
Onset of irreversible reactions in overcharging lithium-ion cells: an experimental and modeling approach
(IEEE, 2023)
Contribución a congreso / Biltzarrerako ekarpena,
Lithium-ion batteries are energy storage systems used in an increasing number of applications. Due to their flammable materials, their use entails risks of fire and explosion. The study of the abuse operation of these ...
On the technical reliability of lithium-ion batteries in a zero emission polar expedition
(IEEE, 2020)
Contribución a congreso / Biltzarrerako ekarpena,
This contribution presents a technical analysis of the Lithium-ion batteries (LIBs) used in the WindSled project. In this project, an expedition has been carried out by means of a 0-emission vehicle that have covered more ...
Modelling and operation of 6-pulse thyristor rectifiers for supplying high power electrolyzers
(IEEE, 2022)
Contribución a congreso / Biltzarrerako ekarpena,
This paper presents a detailed analysis of a
6-pulse thyristor rectifier aimed at supplying high
power electrolyzers. For this purpose, an analytical model of
the three-phase controlled rectifier with AC-side
inductance ...
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 ...
Analytical modeling of high-frequency winding loss in round-wire toroidal inductors
(IEEE, 2020)
info:eu-repo/semantics/conferenceObject,
Toroidal inductors are present in many different industrial applications, thus, still receive researchers' attention. AC winding loss in these inductors have become a major issue in the design process, since switching ...
Critical comparison of energy management algorithms for lithium-ion batteries in renewable power plants
(IEEE, 2019)
info:eu-repo/semantics/conferenceObject,
Lithium-ion batteries are gaining importance for a variety of applications due to their price decrease and characteristics improvement. A good energy management strategy is required in order to increase the profitability ...
On the requirements of the power converter for second-life lithium-ion batteries
(IEEE, 2019)
info:eu-repo/semantics/conferenceObject,
The use of lithium-ion batteries is increasing year after year, especially in the automotive sector. Given the high requirements of electric vehicles, their energy storage systems are discarded when they still have around ...