Tohoku University Technology: Permanent Magnet Reluctance Generator: T08-080
Maintenance and rare metal free generator
This invention is for a permanent magnet reluctance generator(PMRG) employing the ferrite magnet instead of the rare-earth magnet, which has almost the same output power and efficiency in comparison with the one employed rare-earth magnet in spite of lower cost. The optimum shape for the rotor pole-tip was designed to reduce torque ripple, which enables noiseless running.
- Company：Tohoku Techno Arch Co., Ltd.
- Price：Other
