Samenvatting
This paper proposes an optimal design procedure of high-power off-board charger (Off-BC) systems for electric vehicle EV applications. The main purpose is to design a high-power DC charging system with low current ripples for achieving maximum efficiency. This paper presents linear and non-linear modelling of a 175kW three-phase AC/DC converter for EV applications. This paper also presents manufacturer’s datasheet driven accurate electro-thermal modelling. The design methodology is categorized into analytical modelling of three-phase active rectifier, optimal design strategy of passive filters, and control design of DC bus voltage. Finally, closed-loop dynamic electro-thermal behavior of Off-BC is simulated using MATLAB Simulink®. The proposed Off-BC operates with a current Total Harmonic Distortion (THD) below 3% and Power Factor (PF) above 99%, while the highest efficiency achieved is approximately 99% at rated power condition.
| Originele taal-2 | English |
|---|---|
| Titel | 2020 Fifteenth International Conference on Ecological Vehicles and Renewable Energies (EVER) |
| Plaats van productie | Monte-Carlo, Monaco |
| Uitgeverij | IEEE |
| Pagina's | 1-9 |
| Aantal pagina's | 9 |
| ISBN van elektronische versie | 978-1-7281-5641-5 |
| ISBN van geprinte versie | 978-1-7281-5642-2 |
| DOI's | |
| Status | Published - 10 sep 2020 |
| Evenement | 2020 Fifteenth International Conference on Ecological Vehicles and Renewable Energies (EVER) - Grimaldi Forum, Monte Carlo, Monaco Duur: 10 sep 2020 → 12 sep 2020 http://conference.evermonaco.com/index.php |
Publicatie series
| Naam | 2020 15th International Conference on Ecological Vehicles and Renewable Energies, EVER 2020 |
|---|
Conference
| Conference | 2020 Fifteenth International Conference on Ecological Vehicles and Renewable Energies (EVER) |
|---|---|
| Verkorte titel | EVER2020 |
| Land/Regio | Monaco |
| Stad | Monte Carlo |
| Periode | 10/09/20 → 12/09/20 |
| Internet adres |