Modelling and ZVS control of an isolated three-phase bidirectional AC-DC converter
Open accessAbstract
This paper presents an isolated three-phase bidirectional AC-DC converter with a novel modulation strategy that enables Zero-Voltage-Switching (ZVS) for all switches over the whole AC line period. The AC-DC converter allows the direct coupling of a three-phase AC system with a DC port applying a single high-frequency transformer. A novel modelling approach for the power flows and the derivation of the control variables under ZVS conditions are provided. The design of components including loss models and simulation results of a 11kW electric vehicle battery charger to connect to the 230Vrms, 50Hz mains considering a battery voltage range of 380V to 540V validate the theoretical analysis.
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[135] achieves 96% efficiency and 2.5 kW/L power density for 11kW power rating.
“[135] achieves 96% ef ciency and 2.5 kW/L power density for 11kW power rating.”
From A Review of Bidirectional On-Board Chargers for Electric Vehicles (2021) · cites this paper as [135]
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Global Trends in High-Power On-Board Chargers for Electric Vehicles
Khaligh, A., & D'Antonio, M. (2019) · IEEE Transactions on Vehicular Technology · doi:10.1109/tvt.2019.2897050 · Cited by 652 · see citing works
A Review of Bidirectional On-Board Chargers for Electric Vehicles
Yuan, J., Dorn-Gomba, L., Callegaro, A. D., Reimers, J., & Emadi, A. (2021) · IEEE Access · doi:10.1109/access.2021.3069448 · Cited by 390 · see citing works
“For example, the topology in [135] is applied in Brusa EV chargers and minimizes the volume of the filter capacitor at the power rating over 1 kW.”
BackgroundLu, J., Bai, K., Taylor, A. R., Liu, G., Brown, A., Johnson, P. M., & McAmmond, M. (2018) · IEEE Transactions on Power Electronics · doi:10.1109/tpel.2017.2769661 · Cited by 185 · see citing works
A Critical Review on Charging Technologies of Electric Vehicles
Shahjalal, M., Shams, T., Tasnim, M. N., Ahmed, M. R., Ahsan, M., & Haider, J. (2022) · Energies · doi:10.3390/en15218239 · Cited by 66 · see citing works
Sfakianakis, G. E., Everts, J., & Lomonova, E. A. (2015) · 2015 Tenth International Conference on Ecological Vehicles and Renewable Energies (EVER) · doi:10.1109/ever.2015.7112939 · Cited by 47 · see citing works
- Authors
- Jauch, F., & Biela, J.
- Affiliations
- ETH Zurich (CH)
- ORCID
- Biela, Jurgen
- Venue
- 2013 15th European Conference on Power Electronics and Applications (EPE)
- Publisher
- IEEE
- Published
- 2013-09
- Pages
- 1-11
- OpenAlex
- W2043401319
- Cited by
- 19
- References
- 0
- Citations by year
- 2025: 1 · 2024: 2 · 2023: 1 · 2022: 1 · 2021: 1 · 2019: 1 · 2018: 2 · 2017: 5 · 2015: 3 · 2014: 2
- FWCI
- 2.03
- Type
- conference paper
- Language
- en
- Open access
- green
- hdl.handle.net
- Licence
- other-oa
- Locations
- European Conference on Power Electronics and Applications (publishedVersion)
- Repository for Publications and Research Data (ETH Zurich) (submittedVersion, other-oa)
- ETH Zürich Research Collection
- Topics
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Advanced DC-DC Converters
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Multilevel Inverters and Converters
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Wireless Power Transfer Systems
- Keywords
- bidirectional AC-DC converter, three-phase converter, zero-voltage switching, modulation strategy, transformer coupling, electric vehicle battery charger, power loss model
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