Rare-earth magneto synchronous generator rotor

The utility model discloses a rare earth permanent magnet synchronous generator rotor of a permanent magnet synchronous generator, which comprises a rotating shaft, a rotor iron core sheet, a separating magnet end plate and a rare earth magnetic steel. The separating magnet end plate leans against t...

Full description

Saved in:
Bibliographic Details
Main Author XIANSHENG DENG
Format Patent
LanguageEnglish
Published 31.10.2007
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses a rare earth permanent magnet synchronous generator rotor of a permanent magnet synchronous generator, which comprises a rotating shaft, a rotor iron core sheet, a separating magnet end plate and a rare earth magnetic steel. The separating magnet end plate leans against the end of the iron core sheet and is supported on the rotating shaft together with the iron core sheet. The rare earth magnetic steel is embedded in the rotor iron core sheet with a folding shaped distribution. The rare earth magnetic steel separates the iron core sheet into three parts which are one middle part and two pole arc parts. A plurality of separating magnet bridges which are parallel to the magnetic field axial line is arranged on the two pole arc parts of the iron core sheet. The leaking magnetic flux of the utility model is small and the effect of the intersection axis magnetic field to the straight axis magnetic field is small and the utility model is convenient to be assembled.
Bibliography:Application Number: CN20062125154U