---
_id: '54355'
author:
- first_name: Daniel
  full_name: Urbaneck, Daniel
  id: '60223'
  last_name: Urbaneck
- first_name: Jan
  full_name: Wiegard, Jan
  last_name: Wiegard
- first_name: Frank
  full_name: Schafmeister, Frank
  id: '71291'
  last_name: Schafmeister
citation:
  ama: 'Urbaneck D, Wiegard J, Schafmeister F. Analysis of Inverter Operation Modes
    of an IGBT-Based ZCS LLC Converter for a 2 kW Automotive On-Board DC-DC. In: <i>PCIM
    Europe 2024; IEEE International Exhibition and Conference for Power Electronics,
    Intelligent Motion, Renewable Energy and Energy Management</i>.'
  apa: Urbaneck, D., Wiegard, J., &#38; Schafmeister, F. (n.d.). Analysis of Inverter
    Operation Modes of an IGBT-Based ZCS LLC Converter for a 2 kW Automotive On-Board
    DC-DC. <i>PCIM Europe 2024; IEEE International Exhibition and Conference for Power
    Electronics, Intelligent Motion, Renewable Energy and Energy Management</i>.
  bibtex: '@inproceedings{Urbaneck_Wiegard_Schafmeister, place={Nuremberg}, title={Analysis
    of Inverter Operation Modes of an IGBT-Based ZCS LLC Converter for a 2 kW Automotive
    On-Board DC-DC}, booktitle={PCIM Europe 2024; IEEE International Exhibition and
    Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy
    Management}, author={Urbaneck, Daniel and Wiegard, Jan and Schafmeister, Frank}
    }'
  chicago: Urbaneck, Daniel, Jan Wiegard, and Frank Schafmeister. “Analysis of Inverter
    Operation Modes of an IGBT-Based ZCS LLC Converter for a 2 KW Automotive On-Board
    DC-DC.” In <i>PCIM Europe 2024; IEEE International Exhibition and Conference for
    Power Electronics, Intelligent Motion, Renewable Energy and Energy Management</i>.
    Nuremberg, n.d.
  ieee: D. Urbaneck, J. Wiegard, and F. Schafmeister, “Analysis of Inverter Operation
    Modes of an IGBT-Based ZCS LLC Converter for a 2 kW Automotive On-Board DC-DC,”
    Nuremberg.
  mla: Urbaneck, Daniel, et al. “Analysis of Inverter Operation Modes of an IGBT-Based
    ZCS LLC Converter for a 2 KW Automotive On-Board DC-DC.” <i>PCIM Europe 2024;
    IEEE International Exhibition and Conference for Power Electronics, Intelligent
    Motion, Renewable Energy and Energy Management</i>.
  short: 'D. Urbaneck, J. Wiegard, F. Schafmeister, in: PCIM Europe 2024; IEEE International
    Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable
    Energy and Energy Management, Nuremberg, n.d.'
conference:
  location: Nuremberg
date_created: 2024-05-19T14:14:56Z
date_updated: 2024-05-19T14:16:19Z
department:
- _id: '52'
language:
- iso: eng
place: Nuremberg
publication: PCIM Europe 2024; IEEE International Exhibition and Conference for Power
  Electronics, Intelligent Motion, Renewable Energy and Energy Management
publication_status: inpress
status: public
title: Analysis of Inverter Operation Modes of an IGBT-Based ZCS LLC Converter for
  a 2 kW Automotive On-Board DC-DC
type: conference
user_id: '71291'
year: '2024'
...
---
_id: '54354'
author:
- first_name: Nikolas
  full_name: Förster, Nikolas
  id: '83383'
  last_name: Förster
- first_name: Daniel
  full_name: Urbaneck, Daniel
  id: '60223'
  last_name: Urbaneck
- first_name: Benedikt
  full_name: Kohlhepp, Benedikt
  last_name: Kohlhepp
- first_name: Daniel
  full_name: Kübrich, Daniel
  last_name: Kübrich
- first_name: Frank
  full_name: Schafmeister, Frank
  id: '71291'
  last_name: Schafmeister
citation:
  ama: 'Förster N, Urbaneck D, Kohlhepp B, Kübrich D, Schafmeister F. Pitfalls and
    their Avoidability in the Double-Pulse Test. In: <i>PCIM Europe 2024; IEEE International
    Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable
    Energy and Energy Management</i>.'
  apa: Förster, N., Urbaneck, D., Kohlhepp, B., Kübrich, D., &#38; Schafmeister, F.
    (n.d.). Pitfalls and their Avoidability in the Double-Pulse Test. <i>PCIM Europe
    2024; IEEE International Exhibition and Conference for Power Electronics, Intelligent
    Motion, Renewable Energy and Energy Management</i>.
  bibtex: '@inproceedings{Förster_Urbaneck_Kohlhepp_Kübrich_Schafmeister, place={Nuremberg},
    title={Pitfalls and their Avoidability in the Double-Pulse Test}, booktitle={PCIM
    Europe 2024; IEEE International Exhibition and Conference for Power Electronics,
    Intelligent Motion, Renewable Energy and Energy Management}, author={Förster,
    Nikolas and Urbaneck, Daniel and Kohlhepp, Benedikt and Kübrich, Daniel and Schafmeister,
    Frank} }'
  chicago: Förster, Nikolas, Daniel Urbaneck, Benedikt Kohlhepp, Daniel Kübrich, and
    Frank Schafmeister. “Pitfalls and Their Avoidability in the Double-Pulse Test.”
    In <i>PCIM Europe 2024; IEEE International Exhibition and Conference for Power
    Electronics, Intelligent Motion, Renewable Energy and Energy Management</i>. Nuremberg,
    n.d.
  ieee: N. Förster, D. Urbaneck, B. Kohlhepp, D. Kübrich, and F. Schafmeister, “Pitfalls
    and their Avoidability in the Double-Pulse Test,” Nuremberg.
  mla: Förster, Nikolas, et al. “Pitfalls and Their Avoidability in the Double-Pulse
    Test.” <i>PCIM Europe 2024; IEEE International Exhibition and Conference for Power
    Electronics, Intelligent Motion, Renewable Energy and Energy Management</i>.
  short: 'N. Förster, D. Urbaneck, B. Kohlhepp, D. Kübrich, F. Schafmeister, in: PCIM
    Europe 2024; IEEE International Exhibition and Conference for Power Electronics,
    Intelligent Motion, Renewable Energy and Energy Management, Nuremberg, n.d.'
conference:
  location: Nuremberg
date_created: 2024-05-19T14:10:49Z
date_updated: 2024-05-19T14:11:20Z
department:
- _id: '52'
language:
- iso: eng
place: Nuremberg
publication: PCIM Europe 2024; IEEE International Exhibition and Conference for Power
  Electronics, Intelligent Motion, Renewable Energy and Energy Management
publication_status: inpress
status: public
title: Pitfalls and their Avoidability in the Double-Pulse Test
type: conference
user_id: '71291'
year: '2024'
...
---
_id: '54352'
author:
- first_name: Daniel
  full_name: Urbaneck, Daniel
  id: '60223'
  last_name: Urbaneck
- first_name: Joachim
  full_name: Böcker, Joachim
  id: '66'
  last_name: Böcker
  orcid: 0000-0002-8480-7295
- first_name: Frank
  full_name: Schafmeister, Frank
  id: '71291'
  last_name: Schafmeister
citation:
  ama: 'Urbaneck D, Böcker J, Schafmeister F. Advanced Synchronous Rectification for
    an IGBT-Based ZCS LLC Converter with High Output Currents for a 2 kW Automotive
    DC-DC Stage. In: <i>PCIM Europe 2023; IEEE International Exhibition and Conference
    for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
    </i>. ; 2023.'
  apa: Urbaneck, D., Böcker, J., &#38; Schafmeister, F. (2023). Advanced Synchronous
    Rectification for an IGBT-Based ZCS LLC Converter with High Output Currents for
    a 2 kW Automotive DC-DC Stage. <i>PCIM Europe 2023; IEEE International Exhibition
    and Conference for Power Electronics, Intelligent Motion, Renewable Energy and
    Energy Management </i>.
  bibtex: '@inproceedings{Urbaneck_Böcker_Schafmeister_2023, place={Nuremberg}, title={Advanced
    Synchronous Rectification for an IGBT-Based ZCS LLC Converter with High Output
    Currents for a 2 kW Automotive DC-DC Stage}, booktitle={PCIM Europe 2023; IEEE
    International Exhibition and Conference for Power Electronics, Intelligent Motion,
    Renewable Energy and Energy Management }, author={Urbaneck, Daniel and Böcker,
    Joachim and Schafmeister, Frank}, year={2023} }'
  chicago: Urbaneck, Daniel, Joachim Böcker, and Frank Schafmeister. “Advanced Synchronous
    Rectification for an IGBT-Based ZCS LLC Converter with High Output Currents for
    a 2 KW Automotive DC-DC Stage.” In <i>PCIM Europe 2023; IEEE International Exhibition
    and Conference for Power Electronics, Intelligent Motion, Renewable Energy and
    Energy Management </i>. Nuremberg, 2023.
  ieee: D. Urbaneck, J. Böcker, and F. Schafmeister, “Advanced Synchronous Rectification
    for an IGBT-Based ZCS LLC Converter with High Output Currents for a 2 kW Automotive
    DC-DC Stage,” Nuremberg, 2023.
  mla: Urbaneck, Daniel, et al. “Advanced Synchronous Rectification for an IGBT-Based
    ZCS LLC Converter with High Output Currents for a 2 KW Automotive DC-DC Stage.”
    <i>PCIM Europe 2023; IEEE International Exhibition and Conference for Power Electronics,
    Intelligent Motion, Renewable Energy and Energy Management </i>, 2023.
  short: 'D. Urbaneck, J. Böcker, F. Schafmeister, in: PCIM Europe 2023; IEEE International
    Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable
    Energy and Energy Management , Nuremberg, 2023.'
conference:
  location: Nuremberg
date_created: 2024-05-19T13:38:09Z
date_updated: 2024-05-19T14:03:40Z
department:
- _id: '52'
language:
- iso: eng
place: Nuremberg
publication: 'PCIM Europe 2023; IEEE International Exhibition and Conference for Power
  Electronics, Intelligent Motion, Renewable Energy and Energy Management '
publication_identifier:
  isbn:
  - 978-3-8007-6091-6
publication_status: published
status: public
title: Advanced Synchronous Rectification for an IGBT-Based ZCS LLC Converter with
  High Output Currents for a 2 kW Automotive DC-DC Stage
type: conference
user_id: '71291'
year: '2023'
...
---
_id: '46269'
abstract:
- lang: eng
  text: 'State-of-the-art LLC resonant converters use MOSFETs in their inverter stage,
    which allows high switching frequencies and thus the use of compact magnetic components.
    The large parasitic output capacitance and the poor reverse-recovery behaviour
    of the inherent body diode of high-voltage (600 V) silicon MOSFETs require soft
    switching, i.e. zero-voltage switching (ZVS). Otherwise, the high turn-on switching
    losses would lead to excessive heating and ultimately to the destruction of the
    switch. Therefore, MOSFET-based LLC converters are operated in the so-called inductive
    region only, which enables ZVS. The use of robust and cost-effective IGBTs instead
    of MOSFETs is particularly advantageous for automotive applications, since in
    addition to high reliability low costs are an important objective here. Since
    IGBTs are characterized by dominant turn-off losses and generally higher switching
    losses compared to MOSFETs, the aim is to operate them with zero-current switching
    (ZCS) and at low switching frequencies below the resonance frequency. In this
    region also the voltage transfer characteristic is steeper, which qualifies for
    applications with a strongly varying input-to-output voltage ratio, such as given
    for automotive on-board DC-DC converters connecting the (high-voltage) traction
    battery with the (12 V) auxiliary battery. In this paper, a stress value analysis
    based on a switched-model simulation is used to design a ZCS LLC converter and
    take advantage of the mentioned benefits of IGBTs as well as of the steeper voltage
    transfer characteristic. Within this operation region below the resonance frequency,
    however, a new phenomenon of several current pulses occurring during a single
    switching period through the rectifier components may appear. Generally, in applications
    with high output currents a synchronous rectifier (SR) is often used to keep the
    conduction losses of the rectifier stage at a moderate level: Low-voltage MOSFETs,
    which actively need to be gated synchronously to the polarity of the current pulses,
    are employed then instead of more lossy rectifier diodes. However, standard SR
    driver ICs have been shown to be unable to properly rectify the multi-pulse output
    currents of the proposed LLC operation, resulting in high conduction losses of
    the rectifier stage. A cost-effective hardware concept is presented which ensures
    proper rectification by using standard SR-ICs that are actively overdriven by
    the converter’s central microcontroller. A 2 kW prototype for an EV on-board DC-DC
    converter was built to show the effectiveness of the method, documenting an increase
    in efficiency by up to 4.1 % compared to a purely SR-IC-based solution. Overall
    efficiency is very similar to that of a conventional (MOSFET-based) LLC converter
    so that the ZCS-operated LLC IGBT-converter represents a cost-effective alternative,
    which even shows 10 % less worst-case losses.'
author:
- first_name: Daniel
  full_name: Urbaneck, Daniel
  id: '60223'
  last_name: Urbaneck
- first_name: Frank
  full_name: Schafmeister, Frank
  last_name: Schafmeister
- first_name: Joachim
  full_name: Böcker, Joachim
  last_name: Böcker
citation:
  ama: 'Urbaneck D, Schafmeister F, Böcker J. Advanced Synchronous Rectification for
    an IGBT-Based ZCS LLC Converter with High Output Currents for a 2 kW Automotive
    DC-DC Stage. In: <i>PCIM Europe 2023</i>. ; 2023.'
  apa: Urbaneck, D., Schafmeister, F., &#38; Böcker, J. (2023). Advanced Synchronous
    Rectification for an IGBT-Based ZCS LLC Converter with High Output Currents for
    a 2 kW Automotive DC-DC Stage. <i>PCIM Europe 2023</i>. PCIM Europe 2023, Nürnberg.
  bibtex: '@inproceedings{Urbaneck_Schafmeister_Böcker_2023, title={Advanced Synchronous
    Rectification for an IGBT-Based ZCS LLC Converter with High Output Currents for
    a 2 kW Automotive DC-DC Stage}, booktitle={PCIM Europe 2023}, author={Urbaneck,
    Daniel and Schafmeister, Frank and Böcker, Joachim}, year={2023} }'
  chicago: Urbaneck, Daniel, Frank Schafmeister, and Joachim Böcker. “Advanced Synchronous
    Rectification for an IGBT-Based ZCS LLC Converter with High Output Currents for
    a 2 KW Automotive DC-DC Stage.” In <i>PCIM Europe 2023</i>, 2023.
  ieee: D. Urbaneck, F. Schafmeister, and J. Böcker, “Advanced Synchronous Rectification
    for an IGBT-Based ZCS LLC Converter with High Output Currents for a 2 kW Automotive
    DC-DC Stage,” presented at the PCIM Europe 2023, Nürnberg, 2023.
  mla: Urbaneck, Daniel, et al. “Advanced Synchronous Rectification for an IGBT-Based
    ZCS LLC Converter with High Output Currents for a 2 KW Automotive DC-DC Stage.”
    <i>PCIM Europe 2023</i>, 2023.
  short: 'D. Urbaneck, F. Schafmeister, J. Böcker, in: PCIM Europe 2023, 2023.'
conference:
  end_date: 2023-05-11
  location: Nürnberg
  name: PCIM Europe 2023
  start_date: 2023-05-09
date_created: 2023-08-02T11:27:32Z
date_updated: 2023-08-02T11:30:23Z
keyword:
- LLC Converter
- IGBT
- ZCS
- Synchronous Rectification
language:
- iso: eng
main_file_link:
- url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10173337
publication: PCIM Europe 2023
publication_status: published
status: public
title: Advanced Synchronous Rectification for an IGBT-Based ZCS LLC Converter with
  High Output Currents for a 2 kW Automotive DC-DC Stage
type: conference
user_id: '60223'
year: '2023'
...
---
_id: '29871'
abstract:
- lang: eng
  text: "LLC resonant converters typically employ power\r\nMOSFETs in their inverter
    stage. The generally weak reverse\r\nrecovery behaviour of the intrinsic body
    diodes of those\r\nMOSFETs causes significant turn-on losses when being forced\r\nto
    hard commutations. Continuous operation in this way will\r\nlead to self-destruction
    of the transistors. Consequently,\r\nzero-voltage switching (ZVS) is essential
    in a MOSFET-based\r\ninverter stage. To ensure ZVS, the LLC converter is operated
    in\r\nthe inductive region. On the contrary, IGBTs show dominant\r\nturn-off losses
    and are therefore conventionally not applied in\r\nLLC converters typically requiring
    high switching frequencies\r\nto achieve low output voltages. However, if the
    LLC converter\r\nis intentionally designed for capacitive operation, zero-current\r\nswitching
    (ZCS) is enabled and thus robust and cost-efficient\r\nIGBTs can be applied in
    the inverter stage. The aim of this work\r\nis to investigate the use IGBTs in
    the inverter of an LLC\r\nconverter. The theory behind the capacitive operated
    LLC is\r\nderived using a switched simulation model and compared with\r\nthe fundamental
    harmonic approximation (FHA). The results\r\nprove FHA to be useless for practical
    converter design. Instead,\r\na stress value analysis based on switched model
    simulations is\r\nproposed to the design a capacitive operated LLC utilizing ZCS.\r\nA
    2 kW prototype for on-board EV applications was built to\r\nverify the theory
    and design approach. The prototype confirms\r\nthe derived theory and thus the
    deployment of IGBTs in the\r\ninverter stage of LLC resonant converters. Synchronous\r\nrectification
    turns out to require a specific control solution, but\r\nif given the resulting
    efficiency in the most critical operation\r\npoint exceeds the value of a MOSFET-based
    (inductive\r\noperated) LLC-design of an identical application. Therefore,\r\nthis
    concept should be further developed."
author:
- first_name: Daniel
  full_name: Urbaneck, Daniel
  id: '60223'
  last_name: Urbaneck
- first_name: Philipp
  full_name: Rehlaender, Philipp
  id: '69469'
  last_name: Rehlaender
- first_name: Joachim
  full_name: Böcker, Joachim
  id: '66'
  last_name: Böcker
  orcid: 0000-0002-8480-7295
- first_name: Frank
  full_name: Schafmeister, Frank
  id: '71291'
  last_name: Schafmeister
citation:
  ama: 'Urbaneck D, Rehlaender P, Böcker J, Schafmeister F. LLC Converter in Capacitive
    Operation Utilizing ZCS for IGBTs – Theory, Concept and Verification of a 2 kW
    DC-DC Converter for EVs. In: <i>2021 IEEE Applied Power Electronics Conference
    and Exposition (APEC)</i>. ; 2021.'
  apa: Urbaneck, D., Rehlaender, P., Böcker, J., &#38; Schafmeister, F. (2021). LLC
    Converter in Capacitive Operation Utilizing ZCS for IGBTs – Theory, Concept and
    Verification of a 2 kW DC-DC Converter for EVs. <i>2021 IEEE Applied Power Electronics
    Conference and Exposition (APEC)</i>. Applied Power Electronics Conference (APEC),
    Arizona.
  bibtex: '@inproceedings{Urbaneck_Rehlaender_Böcker_Schafmeister_2021, title={LLC
    Converter in Capacitive Operation Utilizing ZCS for IGBTs – Theory, Concept and
    Verification of a 2 kW DC-DC Converter for EVs}, booktitle={2021 IEEE Applied
    Power Electronics Conference and Exposition (APEC)}, author={Urbaneck, Daniel
    and Rehlaender, Philipp and Böcker, Joachim and Schafmeister, Frank}, year={2021}
    }'
  chicago: Urbaneck, Daniel, Philipp Rehlaender, Joachim Böcker, and Frank Schafmeister.
    “LLC Converter in Capacitive Operation Utilizing ZCS for IGBTs – Theory, Concept
    and Verification of a 2 KW DC-DC Converter for EVs.” In <i>2021 IEEE Applied Power
    Electronics Conference and Exposition (APEC)</i>, 2021.
  ieee: D. Urbaneck, P. Rehlaender, J. Böcker, and F. Schafmeister, “LLC Converter
    in Capacitive Operation Utilizing ZCS for IGBTs – Theory, Concept and Verification
    of a 2 kW DC-DC Converter for EVs,” presented at the Applied Power Electronics
    Conference (APEC), Arizona, 2021.
  mla: Urbaneck, Daniel, et al. “LLC Converter in Capacitive Operation Utilizing ZCS
    for IGBTs – Theory, Concept and Verification of a 2 KW DC-DC Converter for EVs.”
    <i>2021 IEEE Applied Power Electronics Conference and Exposition (APEC)</i>, 2021.
  short: 'D. Urbaneck, P. Rehlaender, J. Böcker, F. Schafmeister, in: 2021 IEEE Applied
    Power Electronics Conference and Exposition (APEC), 2021.'
conference:
  end_date: 2021-06-17
  location: Arizona
  name: Applied Power Electronics Conference (APEC)
  start_date: 2021-06-14
date_created: 2022-02-18T09:36:01Z
date_updated: 2022-02-23T16:12:38Z
ddc:
- '620'
department:
- _id: '52'
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9487109
publication: 2021 IEEE Applied Power Electronics Conference and Exposition (APEC)
publication_status: published
status: public
title: LLC Converter in Capacitive Operation Utilizing ZCS for IGBTs – Theory, Concept
  and Verification of a 2 kW DC-DC Converter for EVs
type: conference
user_id: '60223'
year: '2021'
...
---
_id: '29874'
abstract:
- lang: eng
  text: "LLC resonant converters generally employ MOSFETs in the inverter stage, which
    can be of half-bridge\r\n(HB) or full-bridge (FB) type. The generally weak intrinsic
    (body) diodes of the MOSFETs cause turn-on\r\nlosses when being forced to hard
    current commutations finally leading to the components self-destruction when operated
    constantly in this way. Consequently, zero-voltage switching (ZVS) operation is
    more or less essential in a silicon (Si) MOSFET-based HB or FB. To ensure ZVS,
    the LLC is operated in the inductive region, i.e. with lagging resonant current.
    On the contrary, IGBTs show dominant turn-off losses\r\nand therefore are conventionally
    not applied in LLCs typically requiring high switching frequencies to achieve
    low output voltages. Yet, if the LLC is intentionally designed for the capacitive
    region, i. e.\r\noperation with leading current, zero-current switching (ZCS)
    enabling IGBTs in the inverter stage can be ensured. This paper explores in detail
    the LLC in the capacitive operating region and gives design considerations for
    a capacitive LLC utilizing both robust and cost-efficient IGBTs for an exemplary
    2.2 kW\r\nautomotive on-board DC-DC converter application. The results of a loss
    analysis show that the LLC resonant converter can be operated well in the capacitive
    region. In the given case, significantly lower\r\noverall and 30 % lower inverter
    stage losses are achieved in the thermally relevant worst-case comparison with
    an inductive LLC based on Si MOSFETs."
author:
- first_name: Daniel
  full_name: Urbaneck, Daniel
  id: '60223'
  last_name: Urbaneck
- first_name: Philipp
  full_name: Rehlaender, Philipp
  id: '69469'
  last_name: Rehlaender
- 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: ' https://orcid.org/0000-0002-8480-7295'
citation:
  ama: 'Urbaneck D, Rehlaender P, Schafmeister F, Böcker J. LLC Converter Design in
    Capacitive Operation utilizes ZCS for IGBTs – a Concept Study for a 2.2 kW Automotive
    DC-DC Stage. In: <i>PCIM Europe Digital Days 2020</i>. ; 2020.'
  apa: Urbaneck, D., Rehlaender, P., Schafmeister, F., &#38; Böcker, J. (2020). LLC
    Converter Design in Capacitive Operation utilizes ZCS for IGBTs – a Concept Study
    for a 2.2 kW Automotive DC-DC Stage. <i>PCIM Europe Digital Days 2020</i>. Power
    Conversion and Intelligent Motion (PCIM), Nürnberg.
  bibtex: '@inproceedings{Urbaneck_Rehlaender_Schafmeister_Böcker_2020, title={LLC
    Converter Design in Capacitive Operation utilizes ZCS for IGBTs – a Concept Study
    for a 2.2 kW Automotive DC-DC Stage}, booktitle={PCIM Europe digital days 2020},
    author={Urbaneck, Daniel and Rehlaender, Philipp and Schafmeister, Frank and Böcker,
    Joachim}, year={2020} }'
  chicago: Urbaneck, Daniel, Philipp Rehlaender, Frank Schafmeister, and Joachim Böcker.
    “LLC Converter Design in Capacitive Operation Utilizes ZCS for IGBTs – a Concept
    Study for a 2.2 KW Automotive DC-DC Stage.” In <i>PCIM Europe Digital Days 2020</i>,
    2020.
  ieee: D. Urbaneck, P. Rehlaender, F. Schafmeister, and J. Böcker, “LLC Converter
    Design in Capacitive Operation utilizes ZCS for IGBTs – a Concept Study for a
    2.2 kW Automotive DC-DC Stage,” presented at the Power Conversion and Intelligent
    Motion (PCIM), Nürnberg, 2020.
  mla: Urbaneck, Daniel, et al. “LLC Converter Design in Capacitive Operation Utilizes
    ZCS for IGBTs – a Concept Study for a 2.2 KW Automotive DC-DC Stage.” <i>PCIM
    Europe Digital Days 2020</i>, 2020.
  short: 'D. Urbaneck, P. Rehlaender, 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: 2022-02-18T09:42:28Z
date_updated: 2022-02-23T16:12:56Z
ddc:
- '620'
department:
- _id: '52'
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9178220
publication: PCIM Europe digital days 2020
status: public
title: LLC Converter Design in Capacitive Operation utilizes ZCS for IGBTs – a Concept
  Study for a 2.2 kW Automotive DC-DC Stage
type: conference
user_id: '60223'
year: '2020'
...