Cited by 28Advanced DC-DC ConvertersWireless Power Transfer SystemsElectric and Hybrid Vehicle Technologies

Discussion of Single-Stage Isolated Unidirectional AC-DC On-Board Battery Charger for Electric Vehicle

Nassary, Mahmoud, Orabi, Mohamed, Ghoneima, Maged·2018·2018 IEEE 4th Southern Power Electronics Conference (SPEC)

Abstract

Nowadays, plug-in electric vehicles (PEVs) have been given wide concerns all over the world due to their merits over the fuel vehicles. Electric vehicle (EV) technology is equipped with a high efficient on-board battery charger (OBC). The battery charger converters are classified into three main types; integrated converter with the machine, two-stage and single-stage structure. These three types of OBC are usually compromised according to power factor corrector (PFC), cost, efficiency and lifetime. In this paper, a recent survey about the various available single-stage isolated unidirectional OBC systems are compared regarding to the previous four metrics. Moreover, hardware limitation, performance, and the utilization of the semiconductors are considered in this review. Finally, those topologies are summarized considering various performance criteria.

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Registry

Crossref · 10.1109/spec.2018.8635919

Cites

23 of 23 references verified0 citation errors · 0 not checkable

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  • Features like fewer number of components, longer lifetime, and high power density make a single-stage charger economical and also decrease the overall volume.

    “Features like fewer number of components, longer lifetime, and high power density make this charger economical and also decrease the overall volume [28,50].”
  • A Level 1 charger uses a standard 120 V outlet and is the slowest charging process among the three levels.

    “A standard 120 V outlet is used here; therefore, it is the slowest charging process among the three [28].”
  • A Level 2 charger handles higher currents than Level 1 and uses a 240 V outlet, providing power of up to 19.2 kW and hence faster charging compared to Level 1.

    “It handles higher currents than Level 1 [28] and uses a 240 V outlet, providing power of up to 19.2 kW and hence faster charging compared to the Level 1 [29].”
  • The second stage of a two-stage on-board charger is a DC-DC converter meant for regulating the charging algorithm of the electric vehicle battery.

    “The second stage, being a DC-DC converter, is meant for regulating the charging algorithm of the EV battery [28,51].”

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Authors
Nassary, M., Orabi, M., & Ghoneima, M.
Affiliations
  • Aswan University (EG)
  • Ain Shams University (EG)
Venue
2018 IEEE 4th Southern Power Electronics Conference (SPEC)
Publisher
IEEE
Published
2018-12
Pages
1-7
OpenAlex
W2913733075
Cited by
28
References
23
Citations by year
2025: 1 · 2024: 5 · 2023: 5 · 2022: 7 · 2021: 5 · 2020: 3 · 2019: 2
Type
journal article
Language
en
Open access
closed
Locations
IEEE Annual Southern Power Electronics Conference (publishedVersion)
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Advanced DC-DC Converters
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Wireless Power Transfer Systems
  • Physical Sciences › Engineering › Automotive Engineering › Electric and Hybrid Vehicle Technologies
Keywords
on-board charger, electric vehicles, plug-in electric vehicles, power factor correction, converter efficiency, converter lifetime, converter topology, hardware constraints

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