---
_id: '13978'
abstract:
- lang: eng
  text: If high demands are placed on a technical system in terms of its reliability,
    it is typically designed to be modular and redundant. However, a modular design
    also offers the potential for optimised operation of the system, for example through
    a clever choice of operating point. This paper presents a holistic approach to
    optimise the selection of an operating point for modular, parallel and reconfigurable
    mechatronic systems. The existing challenges are identified using the practical
    example of a modular DC fast charging system for electric vehicles. Practical
    solutions for these challenges are also presented. In particular, the provision
    of data for operating point selection and optimised operating point selection
    will be discussed. Finally, a comparison is made with conventional operating point
    selection. This shows that our approach enables a higher efficiency of the charging
    system.
author:
- first_name: Maximilian
  full_name: Lammersen, Maximilian
  id: '81623'
  last_name: Lammersen
  orcid: 0009-0001-9092-9088
- first_name: Rainer
  full_name: Rasche, Rainer
  id: '74574'
  last_name: Rasche
citation:
  ama: Lammersen M, Rasche R. <i>Procedure for Operating Point Selection for Modular
    DC Fast Charging Systems</i>. VDE Verlag; 2026:91-98. doi:<a href="https://doi.org/10.30420/566654013">10.30420/566654013</a>
  apa: Lammersen, M., &#38; Rasche, R. (2026). Procedure for Operating Point Selection
    for Modular DC Fast Charging Systems. In <i>DC=IN 2025 – Industrial and Sustainable
    Direct Current Grids</i> (pp. 91–98). VDE Verlag. <a href="https://doi.org/10.30420/566654013">https://doi.org/10.30420/566654013</a>
  bjps: '<b>Lammersen M and Rasche R</b> (2026) <i>Procedure for Operating Point Selection
    for Modular DC Fast Charging Systems</i>. Berlin: VDE Verlag.'
  chicago: 'Lammersen, Maximilian, and Rainer Rasche. <i>Procedure for Operating Point
    Selection for Modular DC Fast Charging Systems</i>. <i>DC=IN 2025 – Industrial
    and Sustainable Direct Current Grids</i>. Berlin: VDE Verlag, 2026. <a href="https://doi.org/10.30420/566654013">https://doi.org/10.30420/566654013</a>.'
  chicago-de: 'Lammersen, Maximilian und Rainer Rasche. 2026. <i>Procedure for Operating
    Point Selection for Modular DC Fast Charging Systems</i>. <i>DC=IN 2025 – Industrial
    and Sustainable Direct Current Grids</i>. Berlin: VDE Verlag. doi:<a href="https://doi.org/10.30420/566654013">10.30420/566654013</a>,
    .'
  din1505-2-1: '<span style="font-variant:small-caps;">Lammersen, Maximilian</span>
    ; <span style="font-variant:small-caps;">Rasche, Rainer</span>: <i>Procedure for
    Operating Point Selection for Modular DC Fast Charging Systems</i>. Berlin : VDE
    Verlag, 2026'
  havard: M. Lammersen, R. Rasche, Procedure for Operating Point Selection for Modular
    DC Fast Charging Systems, VDE Verlag, Berlin, 2026.
  ieee: 'M. Lammersen and R. Rasche, <i>Procedure for Operating Point Selection for
    Modular DC Fast Charging Systems</i>. Berlin: VDE Verlag, 2026, pp. 91–98. doi:
    <a href="https://doi.org/10.30420/566654013">10.30420/566654013</a>.'
  mla: Lammersen, Maximilian, and Rainer Rasche. “Procedure for Operating Point Selection
    for Modular DC Fast Charging Systems.” <i>DC=IN 2025 – Industrial and Sustainable
    Direct Current Grids</i>, VDE Verlag, 2026, pp. 91–98, <a href="https://doi.org/10.30420/566654013">https://doi.org/10.30420/566654013</a>.
  short: M. Lammersen, R. Rasche, Procedure for Operating Point Selection for Modular
    DC Fast Charging Systems, VDE Verlag, Berlin, 2026.
  ufg: '<b>Lammersen, Maximilian/Rasche, Rainer</b>: Procedure for Operating Point
    Selection for Modular DC Fast Charging Systems, Berlin 2026.'
  van: 'Lammersen M, Rasche R. Procedure for Operating Point Selection for Modular
    DC Fast Charging Systems. DC=IN 2025 – Industrial and Sustainable Direct Current
    Grids. Berlin: VDE Verlag; 2026.'
conference:
  end_date: 2026-09-18
  location: Lemgo
  name: DC=IN 2025
  start_date: 2026-09-17
date_created: 2026-08-26T06:11:11Z
date_updated: 2026-08-26T10:04:16Z
department:
- _id: DEP5026
- _id: DEP6020
doi: 10.30420/566654013
language:
- iso: eng
page: 91-98
place: Berlin
publication: DC=IN 2025 – Industrial and Sustainable Direct Current Grids
publication_identifier:
  isbn:
  - 978-3-8007-6654-3
publication_status: published
publisher: VDE Verlag
status: public
title: Procedure for Operating Point Selection for Modular DC Fast Charging Systems
type: conference_editor_article
user_id: '83781'
year: '2026'
...