| People | Locations | Statistics |
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| Mouftah, Hussein T. |
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| Dugay, Fabrice |
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| Rettenmeier, Max |
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| Tomasch, Ernst | Graz |
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| Cornaggia, Greta |
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| Palacios-Navarro, Guillermo |
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| Uspenskyi, Borys V. |
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| Khan, Baseem |
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| Fediai, Natalia |
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| Derakhshan, Shadi |
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| Somers, Bart | Eindhoven |
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| Anvari, B. |
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| Kraushaar, Sabine | Vienna |
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| Kehlbacher, Ariane |
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| Das, Raj |
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| Werbińska-Wojciechowska, Sylwia |
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| Brillinger, Markus |
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| Eskandari, Aref |
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| Gulliver, J. |
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| Loft, Shayne |
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| Kud, Bartosz |
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| Matijošius, Jonas | Vilnius |
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| Piontek, Dennis |
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| Kene, Raymond O. |
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| Barbosa, Juliana |
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Martinez, Wilmar
KU Leuven
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (21/21 displayed)
- 2021EMI Standard Compliance of Three-Phase Buck Type PFC Rectifier For Application in Aircraft
- 2021Frequency Splitting in an LCLC Capacitive Wireless Power Transfer System for Electric Vehicle Charging
- 2020Effect of inductor parasitic resistances on the voltage gain of high step-up DC–DC converters for electric vehicle applicationscitations
- 2019EMI Standard Compliance of Three-Phase Buck Type PFC Rectifier for Application in Aircraftcitations
- 2018Finite Element Methods for Multi-objective optimization of a High Step-up Interleaved Boost Convertercitations
- 2018Finite Element Methods for Multi-objective optimization of a High Step-up Interleaved Boost Converter
- 2018Common Mode Noise Analysis for a High Step-Up Converter with GaN Devicescitations
- 2018Common Mode Noise Analysis for a High Step-Up Converter with GaN Devices
- 2017Total volume evaluation of high-power density non-isolated DC–DC converters with integrated magnetics for electric vehiclescitations
- 2017Design of an embedded hardware for motor control of a high performance electric vehicle
- 2017A Magnetic Design Method Considering DC Biased Magnetization for Integrated Magnetic Components Used in Multi-Phase Boost Converterscitations
- 2016Design of a 200 kW electric powertrain for a high performance electric vehiclecitations
- 2016High Step-Up Interleaved Converter for Renewable Energy and Automotive Applicationscitations
- 2016Design of a 200kW electric powertrain for a high performance electric vehiclecitations
- 2015Volume comparison of DC-DC converters for electric vehiclescitations
- 2015Efficiency optimization of a single-phase boost dc-dc converter for electric vehicle applicationscitations
- 2015Analysis of output capacitor voltage ripple of the three-phase transformer-linked boost convertercitations
- 2015Analysis of coupled-inductor configuration for an interleaved high step-up convertercitations
- 2014High power density DC-DC converter for home energy management systemscitations
- 2013Design a DC-DC converter for a high performance electric vehiclecitations
- 2012Sizing of Ultracapacitors and Batteries for a High Performance Electric Vehiclecitations
Places of action
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article
Design of a 200kW electric powertrain for a high performance electric vehicle
Abstract
With the purpose of designing the electric powertrain of a high performance electric vehicle capable of running a quarter mile in 10 seconds, firstly it is necessary to calculate the required energy, torque, and power in order to size and select the suitable storage components and electric motors. Secondly, an assessment of the powertrain arrangement is needed to choose the best internal configuration of the vehicle and guarantee the highest efficiency possible. Finally, a design of the power conversion stages, specifically the DC-DC converter that interfaces the storage unit with the electric motors, is required as well. This paper shows the energy calculation procedure based on a longitudinal dynamic model of the vehicle and the selection method of the storage components and motors needed for this application, as well as the design of two 100kW interleaved boost converters with coupled inductors. In addition, a novel operation of the interleaved boost converter is proposed in order to increase the efficiency of the converter. As a result, the designed converter achieved a power density of 24,2kW/kg with an efficiency of 98 %, which was validated by experimental tests of a low power prototype.
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