Abstract
This paper proposes a bidirectional integrated converter configuration, which utilizes the traction inverter, motor windings and DC/DC converter during charging operation. This topology can operate in two modes: Grid-to-Vehicle (G2V) and Vehicle-to-Grid (V2G). Hence, during the G2V the traction inverter utilizes as AC/DC converter, while during the V2G, it operates as DC/AC inverter and the 3-phase interleaved DC/DC converter operates in both buck and boost mode, respectively. For a precise control system design and to achieve good performance and stability, a small-signal modeling is widely used for the power electronic converters (PECs). In this paper, small-signal based transfer functions are utilized to design a Type-II K-factor based controller. Finally, MATLAB/Simulink® is used to validate the proposed topology’s charging and discharging capability and performance.
| Original language | English |
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| Title of host publication | 23rd European Conference on Power Electronics and Applications |
| Place of Publication | Ghent, Belgium |
| Publisher | IEEE |
| Pages | 1-10 |
| Number of pages | 10 |
| ISBN (Electronic) | 978-9-0758-1537-5 |
| ISBN (Print) | 978-1-6654-3384-6 |
| Publication status | Published - 25 Oct 2021 |
| Event | EPE 2021 23rd European Conference on Power Electronics and Applications - Gent, Gent, Belgium Duration: 10 Sep 2021 → … https://epe-ecce-conferences.com/epe2021/ |
Publication series
| Name | 2021 23rd European Conference on Power Electronics and Applications, EPE 2021 ECCE Europe |
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Conference
| Conference | EPE 2021 23rd European Conference on Power Electronics and Applications |
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| Country/Territory | Belgium |
| City | Gent |
| Period | 10/09/21 → … |
| Internet address |
Keywords
- Integrated Converter
- V2G
- G2V
- bidirectionality
- small signal modeling
- Electric Vehicles