---
_id: '8436'
abstract:
- lang: eng
text: 'Today DC offers far-reaching advantages over AC. Therefore, many devices
have been equipped with an internal DC link for years. In the field of energy
supply, the use of DC technology is also growing and is state of the art e.g.
in offshore, high-voltage, automotive and data center applications. The spread
of industrial open DC grids is currently starting and is completely different
due to the requirements: The DC grid itself and energy flows in an industrial
environment are highly dynamic and bidirectional. Due to the low impedance electrical
connection of the DC links of many devices, stored energies in fault cases as
well as ripple currents during operation place particular requirements on the
devices.'
author:
- first_name: Simon
full_name: Puls, Simon
id: '85051'
last_name: Puls
- first_name: Jan-Niklas
full_name: Koch, Jan-Niklas
id: '58889'
last_name: Koch
- first_name: Martin
full_name: Ehlich, Martin
last_name: Ehlich
- first_name: Holger
full_name: Borcherding, Holger
id: '1693'
last_name: Borcherding
citation:
ama: Puls S, Koch JN, Ehlich M, Borcherding H. Particular Requirements on Drive
Inverters for Safe and Robust Operation on an Open Industrial DC Grid. IEEE;
2022.
apa: Puls, S., Koch, J.-N., Ehlich, M., & Borcherding, H. (2022). Particular
Requirements on Drive Inverters for Safe and Robust Operation on an Open Industrial
DC Grid. In EPE Proceeding 2022. 24th European Conference on Power Electronics
and Applications (EPE’22 ECCE Europe), Hannover. IEEE.
bjps: 'Puls S et al. (2022) Particular Requirements on Drive Inverters
for Safe and Robust Operation on an Open Industrial DC Grid. [Piscataway,
NJ]: IEEE.'
chicago: 'Puls, Simon, Jan-Niklas Koch, Martin Ehlich, and Holger Borcherding. Particular
Requirements on Drive Inverters for Safe and Robust Operation on an Open Industrial
DC Grid. EPE Proceeding 2022. European Conference on Power Electronics
and Applications. [Piscataway, NJ]: IEEE, 2022.'
chicago-de: 'Puls, Simon, Jan-Niklas Koch, Martin Ehlich und Holger Borcherding.
2022. Particular Requirements on Drive Inverters for Safe and Robust Operation
on an Open Industrial DC Grid. EPE Proceeding 2022. European Conference
on Power Electronics and Applications. [Piscataway, NJ]: IEEE.'
din1505-2-1: 'Puls, Simon ; Koch, Jan-Niklas ; Ehlich,
Martin ; Borcherding, Holger:
Particular Requirements on Drive Inverters for Safe and Robust Operation on
an Open Industrial DC Grid, European Conference on Power Electronics and
Applications. [Piscataway, NJ] : IEEE, 2022'
havard: S. Puls, J.-N. Koch, M. Ehlich, H. Borcherding, Particular Requirements
on Drive Inverters for Safe and Robust Operation on an Open Industrial DC Grid,
IEEE, [Piscataway, NJ], 2022.
ieee: 'S. Puls, J.-N. Koch, M. Ehlich, and H. Borcherding, Particular Requirements
on Drive Inverters for Safe and Robust Operation on an Open Industrial DC Grid.
[Piscataway, NJ]: IEEE, 2022.'
mla: Puls, Simon, et al. “Particular Requirements on Drive Inverters for Safe and
Robust Operation on an Open Industrial DC Grid.” EPE Proceeding 2022, IEEE,
2022.
short: S. Puls, J.-N. Koch, M. Ehlich, H. Borcherding, Particular Requirements on
Drive Inverters for Safe and Robust Operation on an Open Industrial DC Grid, IEEE,
[Piscataway, NJ], 2022.
ufg: 'Puls, Simon u. a.: Particular Requirements on Drive Inverters for Safe
and Robust Operation on an Open Industrial DC Grid, [Piscataway, NJ] 2022 (European
Conference on Power Electronics and Applications).'
van: 'Puls S, Koch JN, Ehlich M, Borcherding H. Particular Requirements on Drive
Inverters for Safe and Robust Operation on an Open Industrial DC Grid. EPE Proceeding
2022. [Piscataway, NJ]: IEEE; 2022. (European Conference on Power Electronics
and Applications).'
conference:
end_date: 2022-09-09
location: Hannover
name: 24th European Conference on Power Electronics and Applications (EPE'22 ECCE
Europe)
start_date: 2022-09-05
date_created: 2022-07-05T14:00:56Z
date_updated: 2025-06-26T13:36:25Z
department:
- _id: DEP6020
keyword:
- Industries
- Semiconductor device measurement
- Capacitors
- Europe
- High-voltage techniques
- Inverters
- Circuit faults
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://ieeexplore.ieee.org/document/9907118
oa: '1'
place: '[Piscataway, NJ]'
publication: EPE Proceeding 2022
publication_identifier:
isbn:
- 978-9-0758-1539-9
issn:
- 2325-0313
publication_status: published
publisher: IEEE
series_title: European Conference on Power Electronics and Applications
status: public
title: Particular Requirements on Drive Inverters for Safe and Robust Operation on
an Open Industrial DC Grid
type: conference_editor_article
user_id: '83781'
year: '2022'
...
---
_id: '8430'
abstract:
- lang: eng
text: "This article highlights the special electrical properties of an industrial
DC grid and compares it with other typical DC grids. In this article, the extent
of transient overvoltages is presented, which must be assumed to be caused by
grid faults and switching operations. Basic measures for the protection of devices
are listed and evaluated.\r\n\r\nThe article clarifies that basic protection is
necessary for the reliable operation of devices in industrial DC grids, but is
easy to implement."
author:
- first_name: Holger
full_name: Borcherding, Holger
id: '1693'
last_name: Borcherding
- first_name: Johann
full_name: Austermann, Johann
id: '42114'
last_name: Austermann
- first_name: Simon
full_name: Puls, Simon
id: '85051'
last_name: Puls
citation:
ama: Borcherding H, Austermann J, Puls S. Potential Hazards of Transient Overvoltages
in an Industrial DC Grid and Basic Protective Measures. (Institute of Electrical
and Electronics Engineers, ed.). IEEE; 2021:625-630. doi:10.1109/ICIT46573.2021.9453597
apa: Borcherding, H., Austermann, J., & Puls, S. (2021). Potential Hazards of
Transient Overvoltages in an Industrial DC Grid and Basic Protective Measures.
In Institute of Electrical and Electronics Engineers (Ed.), 2021 22nd IEEE
International Conference on Industrial Technology (ICIT) (pp. 625–630). IEEE.
https://doi.org/10.1109/ICIT46573.2021.9453597
bjps: 'Borcherding H, Austermann J and Puls S (2021) Potential Hazards
of Transient Overvoltages in an Industrial DC Grid and Basic Protective Measures,
Institute of Electrical and Electronics Engineers (ed.). [Piscataway, NJ]: IEEE.'
chicago: 'Borcherding, Holger, Johann Austermann, and Simon Puls. Potential Hazards
of Transient Overvoltages in an Industrial DC Grid and Basic Protective Measures.
Edited by Institute of Electrical and Electronics Engineers. 2021 22nd IEEE
International Conference on Industrial Technology (ICIT). IEEE International
Conference on Industrial Technology. [Piscataway, NJ]: IEEE, 2021. https://doi.org/10.1109/ICIT46573.2021.9453597.'
chicago-de: 'Borcherding, Holger, Johann Austermann und Simon Puls. 2021. Potential
Hazards of Transient Overvoltages in an Industrial DC Grid and Basic Protective
Measures. Hg. von Institute of Electrical and Electronics Engineers. 2021
22nd IEEE International Conference on Industrial Technology (ICIT). IEEE International
Conference on Industrial Technology. [Piscataway, NJ]: IEEE. doi:10.1109/ICIT46573.2021.9453597,
.'
din1505-2-1: 'Borcherding, Holger
; Austermann, Johann ; Puls,
Simon ; Institute of Electrical
and Electronics Engineers (Hrsg.): Potential Hazards of Transient Overvoltages
in an Industrial DC Grid and Basic Protective Measures, IEEE International
Conference on Industrial Technology. [Piscataway, NJ] : IEEE, 2021'
havard: H. Borcherding, J. Austermann, S. Puls, Potential Hazards of Transient Overvoltages
in an Industrial DC Grid and Basic Protective Measures, IEEE, [Piscataway, NJ],
2021.
ieee: 'H. Borcherding, J. Austermann, and S. Puls, Potential Hazards of Transient
Overvoltages in an Industrial DC Grid and Basic Protective Measures. [Piscataway,
NJ]: IEEE, 2021, pp. 625–630. doi: 10.1109/ICIT46573.2021.9453597.'
mla: Borcherding, Holger, et al. “Potential Hazards of Transient Overvoltages in
an Industrial DC Grid and Basic Protective Measures.” 2021 22nd IEEE International
Conference on Industrial Technology (ICIT), edited by Institute of Electrical
and Electronics Engineers, IEEE, 2021, pp. 625–30, https://doi.org/10.1109/ICIT46573.2021.9453597.
short: H. Borcherding, J. Austermann, S. Puls, Potential Hazards of Transient Overvoltages
in an Industrial DC Grid and Basic Protective Measures, IEEE, [Piscataway, NJ],
2021.
ufg: 'Borcherding, Holger/Austermann, Johann/Puls, Simon: Potential Hazards
of Transient Overvoltages in an Industrial DC Grid and Basic Protective Measures,
hg. von Institute of Electrical and Electronics Engineers, [Piscataway, NJ] 2021
(IEEE International Conference on Industrial Technology).'
van: 'Borcherding H, Austermann J, Puls S. Potential Hazards of Transient Overvoltages
in an Industrial DC Grid and Basic Protective Measures. Institute of Electrical
and Electronics Engineers, editor. 2021 22nd IEEE International Conference on
Industrial Technology (ICIT). [Piscataway, NJ]: IEEE; 2021. (IEEE International
Conference on Industrial Technology).'
conference:
end_date: 2021-03-12
location: Valencia, Spain; Online
name: 22nd IEEE International Conference on Industrial Technology (ICIT)
start_date: 2021-03-10
corporate_editor:
- Institute of Electrical and Electronics Engineers
date_created: 2022-07-05T13:18:45Z
date_updated: 2025-06-26T13:35:32Z
department:
- _id: DEP6020
- _id: DEP5018
doi: 10.1109/ICIT46573.2021.9453597
keyword:
- drive inverters
- DC grid
- overvoltage protection
- DC grid faults
language:
- iso: eng
page: 625-630
place: '[Piscataway, NJ]'
publication: 2021 22nd IEEE International Conference on Industrial Technology (ICIT)
publication_identifier:
eisbn:
- '978-1-7281-5729-0 '
isbn:
- 978-1-7281-5730-6
issn:
- 2643-2978
publication_status: published
publisher: IEEE
quality_controlled: '1'
series_title: IEEE International Conference on Industrial Technology
status: public
title: Potential Hazards of Transient Overvoltages in an Industrial DC Grid and Basic
Protective Measures
type: conference_editor_article
user_id: '83781'
year: '2021'
...
---
_id: '4918'
abstract:
- lang: eng
text: An open industrial DC grid has a lot of advantages. Also new challenges arise
by coupling several DC link capacitors of inverters. This paper presents an approach
and measurements of an active device protection to withstand possible faults that
can occur in the DC grid. In particular, robustness in the event of faults plays
a key role.
author:
- first_name: Simon
full_name: Puls, Simon
id: '85051'
last_name: Puls
- first_name: Urs
full_name: Obernolte, Urs
last_name: Obernolte
- first_name: Holger
full_name: Borcherding, Holger
id: '1693'
last_name: Borcherding
- first_name: Martin
full_name: Ehlich, Martin
last_name: Ehlich
citation:
ama: Puls S, Obernolte U, Borcherding H, Ehlich M. Approach of an Active Device
Protection for Drive Inverters against Short Circuit Faults in an Open Industrial
DC Grid. IEEE; 2020. doi:10.23919/EPE20ECCEEurope43536.2020.9215949
apa: Puls, S., Obernolte, U., Borcherding, H., & Ehlich, M. (2020). Approach
of an Active Device Protection for Drive Inverters against Short Circuit Faults
in an Open Industrial DC Grid. In 2020 22nd European Conference on Power Electronics
and Applications (EPE’20 ECCE Europe VIRTUAL). 22nd European Conference on
Power Electronics and Applications (EPE’20 ECCE Europe VIRTUAL), Lyon, France.
IEEE. https://doi.org/10.23919/EPE20ECCEEurope43536.2020.9215949
bjps: Puls S et al. (2020) Approach of an Active Device Protection
for Drive Inverters against Short Circuit Faults in an Open Industrial DC Grid.
IEEE.
chicago: Puls, Simon, Urs Obernolte, Holger Borcherding, and Martin Ehlich. Approach
of an Active Device Protection for Drive Inverters against Short Circuit Faults
in an Open Industrial DC Grid. 2020 22nd European Conference on Power Electronics
and Applications (EPE’20 ECCE Europe VIRTUAL). IEEE, 2020. https://doi.org/10.23919/EPE20ECCEEurope43536.2020.9215949.
chicago-de: Puls, Simon, Urs Obernolte, Holger Borcherding und Martin Ehlich. 2020.
Approach of an Active Device Protection for Drive Inverters against Short Circuit
Faults in an Open Industrial DC Grid. 2020 22nd European Conference on
Power Electronics and Applications (EPE’20 ECCE Europe VIRTUAL). IEEE. doi:10.23919/EPE20ECCEEurope43536.2020.9215949,
.
din1505-2-1: 'Puls, Simon ; Obernolte, Urs ; Borcherding,
Holger ; Ehlich, Martin:
Approach of an Active Device Protection for Drive Inverters against Short Circuit
Faults in an Open Industrial DC Grid : IEEE, 2020'
havard: S. Puls, U. Obernolte, H. Borcherding, M. Ehlich, Approach of an Active
Device Protection for Drive Inverters against Short Circuit Faults in an Open
Industrial DC Grid, IEEE, 2020.
ieee: 'S. Puls, U. Obernolte, H. Borcherding, and M. Ehlich, Approach of an Active
Device Protection for Drive Inverters against Short Circuit Faults in an Open
Industrial DC Grid. IEEE, 2020. doi: 10.23919/EPE20ECCEEurope43536.2020.9215949.'
mla: Puls, Simon, et al. “Approach of an Active Device Protection for Drive Inverters
against Short Circuit Faults in an Open Industrial DC Grid.” 2020 22nd European
Conference on Power Electronics and Applications (EPE’20 ECCE Europe VIRTUAL),
IEEE, 2020, https://doi.org/10.23919/EPE20ECCEEurope43536.2020.9215949.
short: S. Puls, U. Obernolte, H. Borcherding, M. Ehlich, Approach of an Active Device
Protection for Drive Inverters against Short Circuit Faults in an Open Industrial
DC Grid, IEEE, 2020.
ufg: 'Puls, Simon u. a.: Approach of an Active Device Protection for Drive
Inverters against Short Circuit Faults in an Open Industrial DC Grid, o. O. 2020.'
van: Puls S, Obernolte U, Borcherding H, Ehlich M. Approach of an Active Device
Protection for Drive Inverters against Short Circuit Faults in an Open Industrial
DC Grid. 2020 22nd European Conference on Power Electronics and Applications (EPE’20
ECCE Europe VIRTUAL). IEEE; 2020.
conference:
end_date: 2020-09-11
location: Lyon, France
name: 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE
Europe VIRTUAL)
start_date: 2020-09-07
date_created: 2020-12-14T13:55:20Z
date_updated: 2025-06-26T13:35:13Z
department:
- _id: DEP6020
- _id: DEP5018
doi: 10.23919/EPE20ECCEEurope43536.2020.9215949
keyword:
- DC grid
- fault handling strategy
- DC-power supply
- active protection
- drive inverters
language:
- iso: eng
main_file_link:
- url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7695572
publication: 2020 22nd European Conference on Power Electronics and Applications (EPE'20
ECCE Europe VIRTUAL)
publication_identifier:
eisbn:
- 978-9-0758-1536-8
isbn:
- 978-1-7281-9807-1
issn:
- 2325-0313
publication_status: published
publisher: IEEE
quality_controlled: '1'
status: public
title: Approach of an Active Device Protection for Drive Inverters against Short Circuit
Faults in an Open Industrial DC Grid
type: conference_editor_article
user_id: '83781'
year: '2020'
...
---
_id: '273'
abstract:
- lang: eng
text: This paper introduces an efficient modular solution kit for intralogistic
drives, which reduces the total energy consumption of all drives in an automated
warehouse by more than 15%. The reduction of energy consumption results from the
interaction of optimized components (motors, control techniques and regeneration
units), which are described in detail in this paper. Different motor concepts
like the induction motor, the synchronous reluctance motor and the permanent magnet
synchronous machine are compared according to the special requirements for intralogistics
applications. Different control techniques are presented in order to achieve sensorless
and efficient-optimal operation of these motors. The sensorless control technique
uses signal injection to detect the rotor position sufficiently exact also in
case of speed near standstill. Efficient-optimal operation is achieved by reducing
the motor current with regard to the torque (MTPA-control). Furthermore this paper
introduces a regeneration unit that can be connected between the DC link of frequency
inverters and the mains to feed back regenerative energy. The regeneration unit
consisting of a buck converter, a synchronous inverter and a line-filter can work
in parallel to commonly used uncontrolled rectifiers. Its functioning is shown
with the help of measurement results of a 1kW laboratory prototype. The last section
shows a demonstrator in which a conventional conveyer system (with induction motor
and braking resistor) is compared with an optimized one using the presented components.
Power versus time measurements show specific energy savings resulting from the
interaction of the optimized components.
author:
- first_name: Johann
full_name: Austermann, Johann
id: '42114'
last_name: Austermann
- first_name: Holger
full_name: Borcherding, Holger
id: '1693'
last_name: Borcherding
- first_name: H.
full_name: Stichweh, H.
last_name: Stichweh
- first_name: Volker
full_name: Grabs, Volker
id: '58951'
last_name: Grabs
citation:
ama: 'Austermann J, Borcherding H, Stichweh H, Grabs V. High Efficient Modular Drive
System - An Ideal Approach for Green Intralogistics Applications. In: 2016
18th European Conference on Power Electronics and Applications (EPE’16 ECCE Europe).
Berlin ; Offenbach: VDE Verlag; 2016:1639-1646. doi:10.1109/EPE.2016.7695687'
apa: 'Austermann, J., Borcherding, H., Stichweh, H., & Grabs, V. (2016). High
Efficient Modular Drive System - An Ideal Approach for Green Intralogistics Applications.
In 2016 18th European Conference on Power Electronics and Applications (EPE’16
ECCE Europe) (pp. 1639–1646). Berlin ; Offenbach: VDE Verlag. https://doi.org/10.1109/EPE.2016.7695687'
bjps: 'Austermann J et al. (2016) High Efficient Modular Drive System
- An Ideal Approach for Green Intralogistics Applications. 2016 18th European
Conference on Power Electronics and Applications (EPE’16 ECCE Europe). Berlin ;
Offenbach: VDE Verlag, pp. 1639–1646.'
chicago: 'Austermann, Johann, Holger Borcherding, H. Stichweh, and Volker Grabs.
“High Efficient Modular Drive System - An Ideal Approach for Green Intralogistics
Applications.” In 2016 18th European Conference on Power Electronics and Applications
(EPE’16 ECCE Europe), 1639–46. Berlin ; Offenbach: VDE Verlag, 2016. https://doi.org/10.1109/EPE.2016.7695687.'
chicago-de: 'Austermann, Johann, Holger Borcherding, H. Stichweh und Volker Grabs.
2016. High Efficient Modular Drive System - An Ideal Approach for Green Intralogistics
Applications. In: 2016 18th European Conference on Power Electronics and Applications
(EPE’16 ECCE Europe), 1639–1646. Berlin ; Offenbach: VDE Verlag. doi:10.1109/EPE.2016.7695687,
.'
din1505-2-1: 'Austermann, Johann ;
Borcherding, Holger ; Stichweh,
H. ; Grabs, Volker: High
Efficient Modular Drive System - An Ideal Approach for Green Intralogistics Applications.
In: 2016 18th European Conference on Power Electronics and Applications (EPE’16
ECCE Europe). Berlin ; Offenbach : VDE Verlag, 2016, S. 1639–1646'
havard: 'J. Austermann, H. Borcherding, H. Stichweh, V. Grabs, High Efficient Modular
Drive System - An Ideal Approach for Green Intralogistics Applications, in: 2016
18th European Conference on Power Electronics and Applications (EPE’16 ECCE Europe),
VDE Verlag, Berlin ; Offenbach, 2016: pp. 1639–1646.'
ieee: J. Austermann, H. Borcherding, H. Stichweh, and V. Grabs, “High Efficient
Modular Drive System - An Ideal Approach for Green Intralogistics Applications,”
in 2016 18th European Conference on Power Electronics and Applications (EPE’16
ECCE Europe), Karlsruhe, 2016, pp. 1639–1646.
mla: Austermann, Johann, et al. “High Efficient Modular Drive System - An Ideal
Approach for Green Intralogistics Applications.” 2016 18th European Conference
on Power Electronics and Applications (EPE’16 ECCE Europe), VDE Verlag, 2016,
pp. 1639–46, doi:10.1109/EPE.2016.7695687.
short: 'J. Austermann, H. Borcherding, H. Stichweh, V. Grabs, in: 2016 18th European
Conference on Power Electronics and Applications (EPE’16 ECCE Europe), VDE Verlag,
Berlin ; Offenbach, 2016, pp. 1639–1646.'
ufg: 'Austermann, Johann et. al. (2016): High Efficient Modular Drive System
- An Ideal Approach for Green Intralogistics Applications, in: 2016 18th European
Conference on Power Electronics and Applications (EPE’16 ECCE Europe), Berlin ;
Offenbach, S. 1639–1646.'
van: 'Austermann J, Borcherding H, Stichweh H, Grabs V. High Efficient Modular Drive
System - An Ideal Approach for Green Intralogistics Applications. In: 2016 18th
European Conference on Power Electronics and Applications (EPE’16 ECCE Europe).
Berlin ; Offenbach: VDE Verlag; 2016. p. 1639–46.'
conference:
end_date: 2016-05-09
location: Karlsruhe
name: 18th European Conference on Power Electronics and Applications
start_date: 2016-09-05
date_created: 2018-11-27T10:16:16Z
date_updated: 2023-03-15T13:49:42Z
ddc:
- '620'
department:
- _id: DEP5018
doi: 10.1109/EPE.2016.7695687
keyword:
- electric current control
- induction motors
- invertors
- permanent magnet motors
- reluctance motors
- sensorless machine control
- torque control
- modular solution kit
- intralogistic drives
- automated warehouse
- energy consumption reduction
- optimized components interaction
- induction motor
- synchronous reluctance motor
- permanent magnet synchronous machine
- sensorless control technique
- signal injection
- rotor position
- motor current
- MTPA-control
- regeneration unit
- DC link
- frequency inverters
- buck converter
- synchronous inverter
- line-filter
- Induction motors
- Reluctance motors
- Permanent magnet motors
- Rotors
- Torque
- Inverters
- intralogistics
- reluctance motor
- sensorless control
- regeneration unit
- braking energy
language:
- iso: eng
page: 1639-1646
place: Berlin ; Offenbach
publication: 2016 18th European Conference on Power Electronics and Applications (EPE'16
ECCE Europe)
publication_identifier:
isbn:
- 978-3-8007-4186-1
publisher: VDE Verlag
related_material:
link:
- relation: contains
url: https://ieeexplore.ieee.org/document/7695687
status: public
title: High Efficient Modular Drive System - An Ideal Approach for Green Intralogistics
Applications
type: conference
user_id: '45673'
year: 2016
...