---
_id: '29896'
abstract:
- lang: eng
text: Automotive DC-DC converters linking the traction battery to the auxiliary
battery are characterized by the wide input and output voltage ranges resulting
from the varying state-of-charge of the traction and auxiliary battery. The wide
voltage transfer ratio needs to be covered for the entire load range conventionally
requiring two-stage converter architectures. Considering a less complex single-stage
solution potentially enabling cost and weight advantages, traditional LLC converters
are unsuitable topologies since it results in a too wide operating frequency range.
Most alternative topology candidates show comparable difficulties. To overcome
this issue, the gain range of the LLC with full-bridge inverter can be extended
by operation in half-bridge mode for low voltage transfer ratios. Phase-shift
operation is utilized for intermediate gains and low loads. This paper describes
a detailed design methodology for the resonant tank. The experimental results
with a peak efficiency of 96.5 % and a power density of 2.1 kW/l prove the proposed
concept.
author:
- first_name: Philipp
full_name: Rehlaender, Philipp
id: '69469'
last_name: Rehlaender
- first_name: Tobias
full_name: Grote, Tobias
last_name: Grote
- first_name: Sergey
full_name: Tikhonov, Sergey
last_name: Tikhonov
- first_name: Schröder
full_name: Mario, Schröder
last_name: Mario
- first_name: Frank
full_name: Schafmeister, Frank
id: '71291'
last_name: Schafmeister
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
citation:
ama: 'Rehlaender P, Grote T, Tikhonov S, Mario S, Schafmeister F, Böcker J. A 3,6
kW Single-Stage LLC Converter Operating in Half-Bridge, Full-Bridge and Phase-Shift
Mode for Automotive Onboard DC-DC Conversion. In: PCIM Europe Digital Days
2020. ; 2020.'
apa: Rehlaender, P., Grote, T., Tikhonov, S., Mario, S., Schafmeister, F., &
Böcker, J. (2020). A 3,6 kW Single-Stage LLC Converter Operating in Half-Bridge,
Full-Bridge and Phase-Shift Mode for Automotive Onboard DC-DC Conversion. PCIM
Europe Digital Days 2020. Power Conversion and Intelligent Motion (PCIM),
Nürnberg.
bibtex: '@inproceedings{Rehlaender_Grote_Tikhonov_Mario_Schafmeister_Böcker_2020,
title={A 3,6 kW Single-Stage LLC Converter Operating in Half-Bridge, Full-Bridge
and Phase-Shift Mode for Automotive Onboard DC-DC Conversion}, booktitle={PCIM
Europe digital days 2020}, author={Rehlaender, Philipp and Grote, Tobias and Tikhonov,
Sergey and Mario, Schröder and Schafmeister, Frank and Böcker, Joachim}, year={2020}
}'
chicago: Rehlaender, Philipp, Tobias Grote, Sergey Tikhonov, Schröder Mario, Frank
Schafmeister, and Joachim Böcker. “A 3,6 KW Single-Stage LLC Converter Operating
in Half-Bridge, Full-Bridge and Phase-Shift Mode for Automotive Onboard DC-DC
Conversion.” In PCIM Europe Digital Days 2020, 2020.
ieee: P. Rehlaender, T. Grote, S. Tikhonov, S. Mario, F. Schafmeister, and J. Böcker,
“A 3,6 kW Single-Stage LLC Converter Operating in Half-Bridge, Full-Bridge and
Phase-Shift Mode for Automotive Onboard DC-DC Conversion,” presented at the Power
Conversion and Intelligent Motion (PCIM), Nürnberg, 2020.
mla: Rehlaender, Philipp, et al. “A 3,6 KW Single-Stage LLC Converter Operating
in Half-Bridge, Full-Bridge and Phase-Shift Mode for Automotive Onboard DC-DC
Conversion.” PCIM Europe Digital Days 2020, 2020.
short: 'P. Rehlaender, T. Grote, S. Tikhonov, S. Mario, F. Schafmeister, J. Böcker,
in: PCIM Europe Digital Days 2020, 2020.'
conference:
end_date: 2020-07-08
location: Nürnberg
name: Power Conversion and Intelligent Motion (PCIM)
start_date: 2020-07-07
date_created: 2022-02-20T21:23:34Z
date_updated: 2022-02-23T14:52:41Z
department:
- _id: '34'
- _id: '52'
language:
- iso: eng
main_file_link:
- url: https://ieeexplore.ieee.org/document/9177997
publication: PCIM Europe digital days 2020
status: public
title: A 3,6 kW Single-Stage LLC Converter Operating in Half-Bridge, Full-Bridge and
Phase-Shift Mode for Automotive Onboard DC-DC Conversion
type: conference
user_id: '66'
year: '2020'
...