Gate Driver IC With Fully Integrated Overcurrent Protection for Driving Magnet Reversal Motor With High Pulse Current
Magnet reversal motors (MRMs) are attracting attention as motors based on a new principle that can reduce copper loss. In this paper, overcurrent protection measured results are shown by applying a gate driver IC with a fully integrated overcurrent protection function to IGBTs in a high-current pulse generator circuit to drive an MRM. Since this IC does not require additional external components such as a high-voltage diode for overcurrent detection, it contributes to high reliability and low cost of MRMs that require high-current pulses.
Authors
- Makoto Takamiya (ORCID: https://orcid.org/0000-0003-0289-7790)
- Kan Akatsu (ORCID: https://orcid.org/0000-0002-7650-1018)
- Katsuhiro Hata (ORCID: https://orcid.org/0000-0002-9169-6714)
- Keiji Wãda (ORCID: https://orcid.org/0000-0002-8590-8813)
- Dibo Zhang
- Haifeng Zhang (ORCID: https://orcid.org/0000-0002-9890-8345)
- Ichiro Omura
- Yohei Sukita
Institutions
- Shibaura Institute of Technology (JP)
- Yokohama National University (JP)
- Kyushu Institute of Technology (JP)
- Tokyo Metropolitan University (JP)
- The University of Tokyo (JP)
Publication Details
- Published
- 2024-11-26
- DOI
- https://doi.org/10.23919/icems60997.2024.10921201
- Primary Topic
- Electric Motor Design and Analysis
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- JST-Mirai Program