Zerrendatu honen arabera: egilea "da7e2618d85aa3eddeb3553b284b957b"
-
50 kW Partial Power Converter for EV Charging
Anzola, Jon; Arruti Romero, Asier; Aizpuru, Iosu; Agirrezabala, Eneko; Mazuela, Mikel (IEEE, 2024)This paper presents the design and assembly of a 50 kW dual active bridge partial power converter. Due to the reduction in the power processed by the converter, the maximum power observed by the converter is set to 4.7 kW. ... -
Comparative Analysis of TSD and NTC-Based Temperature Measurement for Power Semiconductor Modules
Agirrezabala, Eneko; Portillo Cancho, Ane; Lajas Garcia, Miguel; Aizpuru, Iosu; Garrido, David (IEEE, 2025)Accurate temperature estimation is essential for ensuring the reliability and performance of power semiconductor devices. This paper presents various techniques used in the industry and focuses on a comparative analysis ... -
Dynamic Wireless Power Transfer DWPT Time Domain model: xyz position and speed coupling effect
Aizpuru, Iosu; Agirrezabala, Eneko; Mazuela, Mikel; IRAOLA, UNAI (IEEE, 2022)The paper presents a DWPT system time domain model which considers speed and position (x, y, z) coupling effects. The speed effect compared to static WPT, presents an active behavior that should be considered during the ... -
Enhancing Overload Capability of Electric Truck Inverters via Active Thermal Control
Agirrezabala, Eneko; Pascal, Yoann; Debbadi, Karthik; Liserre, Marco; Aizpuru, Iosu; Garrido, David (IEEE, 2026)Electric trucks are subject to demanding overload events during operations such as kerbstone climbing, where the inverter operates at low output frequency and high current, leading to significant thermal stress on power ... -
Experimental verification of the AC resistance effect in Insulated Metal Substrate based Power Converters
Aizpuru, Iosu; Arruti Romero, Asier; Agirrezabala, Eneko; Mazuela, Mikel (IEEE, 2023)Insulated Metal Substrate (IMS) based power converters are an excellent solution for thermal dissipation of power converters, but they suffer for limited layer options generating parasitic elements specially in High ... -
A new equivalent circuit model parametrization methodology based on current pulse tests for different battery technologies
Arregi, Oier; Agirrezabala, Eneko; IRAOLA, UNAI; Yeregui, Josu (MDPI, 2021)With growing global commitment to renewable energy generation, the role of energy storage systems has become a central issue in traction power applications, such as electric vehicles, trains, and elevators. To achieve the ... -
Optimising Power Semiconductor Thermal Simulation via Finite Element Modeling
Agirrezabala, Eneko; Oca, Laura; Aizpuru, Iosu; Garrido, David; Baraia-Etxaburu Zubiaurre, Igor (IEEE, 2025)This article presents a Finite Element Modeling (FEM) framework for thermal analysis of power semiconductor modules, combining simulation accuracy with enhanced computational efficiency. Power losses are calculated using ... -
Physico-chemical parameter measurement and model response evaluation for a pseudo-two-dimensional model of a commercial lithium-ion battery
Oca, Laura; Miguel Garcia de Cortazar, Eduardo; Agirrezabala, Eneko; IRAOLA, UNAI (Elsevier, 2021)To effectively evaluate battery performance by means of electrochemical modelling, a consistent set of parameters is essential. The aim of this work is to provide a complete physico-chemical methodology to measure all the ...
