--- _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' ...