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of 6
pro vyhledávání: '"Gwendolin Rohner"'
Autor:
Gwendolin Rohner, Tino Gfrorer, Pascal S. Niklaus, Dominik Bortis, Mario Schweizer, Johann W. Kolar
Publikováno v:
IEEE Access, Vol 12, Pp 7356-7371 (2024)
Integrated Motor Drives (IMDs) are gaining popularity in industrial Variable Speed Drive (VSD) applications, thanks to their more compact realization and simpler installation. However, mission profiles of, e.g., servo applications, demand overload to
Externí odkaz:
https://doaj.org/article/8b6adea6e94a4135b289d1e1da4b2e72
Autor:
Gwendolin Rohner, Tino Gfrorer, Pascal S. Niklaus, Jonas Huber, Dominik Bortis, Mario Schweizer, Johann W. Kolar
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 4, Pp 934-944 (2023)
With today's demand for increased industrial process automation a trend towards Integrated Motor Drives (IMDs) has evolved allowing a low complexity and compact installation of the drive system. Especially servo applications with high short-term over
Externí odkaz:
https://doaj.org/article/2ca5208bef6e477f97da990481ec4e68
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 4, Pp 450-462 (2023)
Compared to state-of-the-art IGBTs, SiC power semiconductors allow to achieve ever higher system efficiencies and higher power densities in next-generation Variable Speed Drives (VSDs), thanks to their smaller relative chip size, ohmic on-state chara
Externí odkaz:
https://doaj.org/article/dc1b00c450bc4810a1c54c89efe5845c
Publikováno v:
2022 25th International Conference on Electrical Machines and Systems (ICEMS).
Publikováno v:
2021 IEEE International Electric Machines & Drives Conference (IEMDC).
Linear-rotary actuators (LiRAs) are today used in industry applications where a controlled linear and rotary motion is necessary such as pick-and-place robots, servo actuation of gearboxes or tooling machines. However, in special industry application
Autor:
Michael Antivachis, Michael Haider, Grayson Zulauf, Dominik Bortis, Gwendolin Rohner, J. Minibock, David Menzi, Spasoje Miric, J. Azurza Anderson, Panteleimon Papamanolis, Neha Nain, Mattia Guacci, Johann W. Kolar, Davide Cittanti, Pascal S. Niklaus
Publikováno v:
2020 IEEE International Electron Devices Meeting (IEDM).
Latest research results on three-phase wide-bandgap (WBG) inverter systems with full-sinewave output voltage filtering are reported. A new soft-switching modulation scheme for two-level 1200 V SiC inverters is described. Furthermore, a new Figure-of-