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Weiss, Manuel

Manuel Weiss

M.Sc.

Research Assistant "Real-time communication and control hardware"
Institute for Control Engineering of Machine Tools and Manufacturing Units

Contact

+49 711 685 82427
Email
Business card (VCF)

Seidenstr. 36
70174 Stuttgart
Deutschland
Room: 5.019

Subject

Field Programmable Gate Array (FPGA)
embedded systems
PCB design for servo drive applications

Publications

Meine Veröffentlichungen:

2024
1. Weiss, Manuel ; Frick, Florian ; Lechler, Armin ; Verl, Alexander: Modulation-Frequency-Dependent Power Dissipation Model for Servo Drives With Adaptive PWM. In: 2024 IEEE 18th International Conference on Advanced Motion Control (AMC), 2024 IEEE 18th International Conference on Advanced Motion Control (AMC), 2024, S. 1–6
  - BibTeX
  BibTeX
  @inproceedings{10505712, abstract = {The switching frequency of the power electronics in servo drives significantly impacts its power dissipation and process accuracy. To date, a constant high switching frequency is typically used, based on the strictest requirements of the manufacturing process. The novel adaptive PWM approach dynamically adjusts the switching frequency at runtime to reduce switching losses of the power electronics, while maintaining the required process accuracy. The switching frequency is set based on the requirements of the active operating state of the tooling machine. To determine the optimal switching frequency, a holistic understanding of power dissipation in servo drives is required. A novel modulation-frequency-dependent power dissipation model, incorporating the losses in the drive amplifier and in the motor due to current ripple effects, is presented in this paper. The new model is validated over a wide range of parameters, including different motors, voltages and currents. The evaluation of the model results in a better understanding of the modulation-frequency-dependent power dissipation in servo drives and enables the determination of the optimal PWM frequencies. It is shown that higher energy savings can be achieved at higher voltages, while current ripple effects limit the effectiveness of the adaptive PWM approach for motors with lower power ratings.}, author = {Weiss, Manuel and Frick, Florian and Lechler, Armin and Verl, Alexander}, booktitle = {2024 IEEE 18th International Conference on Advanced Motion Control (AMC)}, doi = {10.1109/AMC58169.2024.10505712}, issn = {1943-6580}, month = {02}, pages = {1-6}, title = {Modulation-Frequency-Dependent Power Dissipation Model for Servo Drives With Adaptive PWM}, year = 2024 }
2023
1. Frick, Florian ; Weiss, Manuel ; Lechler, Armin ; Verl, Alexander: Software-Defined Control Cabinet - Reprogramming Instead of Replacing. In: Bauernhansl, T. ; Verl, A. ; Liewald, M. ; Möhring, H.-C. (Hrsg.) ; Bauernhansl, T. ; Verl, A. ; Liewald, M. ; Möhring, H.-C. (Hrsg.): Production at the Leading Edge of Technology, Production at the Leading Edge of Technology. Cham : Springer Nature Switzerland, 2023 — ISBN 978-3-031-47394-4, S. 438–447
  - BibTeX
  - Link
  BibTeX
  @inproceedings{frick2024softwaredefined, address = {Cham}, author = {Frick, Florian and Weiss, Manuel and Lechler, Armin and Verl, Alexander}, booktitle = {Production at the Leading Edge of Technology}, doi = {10.1007/978-3-031-47394-4_43}, editor = {Bauernhansl, Thomas and Verl, Alexander and Liewald, Mathias and Möhring, Hans-Christian}, isbn = {978-3-031-47394-4}, pages = {438-447}, publisher = {Springer Nature Switzerland}, title = {Software-Defined Control Cabinet - Reprogramming Instead of Replacing}, url = {https://doi.org/10.1007/978-3-031-47394-4_43}, year = 2023 }
  Link
  https://doi.org/10.1007/978-3-031-47394-4_43

Manuel Weiss

Contact

Subject

Publications

2024

BibTeX

2023

BibTeX

Link

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Manuel Weiss

Contact

Subject

Publications

2024

BibTeX

2023

BibTeX

Link

Here you can reach the ISW

Audience

Formalities

Services

Organization