Permanent magnet motor

The utility model relates to a permanent magnet motor which comprises a stator assembly and a rotor assembly. The stator assembly comprises a first stator and a second stator located on the axial end side of the first stator. The rotor assembly comprises a first rotor and a second rotor which are fi...

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Bibliographic Details
Main Authors LIANG ZHANRONG, LYU GUANGYU, WANG TAO, YANG WENDE, XIE LIANG
Format Patent
LanguageChinese
English
Published 27.12.2022
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The utility model relates to a permanent magnet motor which comprises a stator assembly and a rotor assembly. The stator assembly comprises a first stator and a second stator located on the axial end side of the first stator. The rotor assembly comprises a first rotor and a second rotor which are fixed on the rotor shaft and arranged in the axial direction, the first rotor is located on the radial inner side of the first stator, and a radial gap is formed between the first rotor and the second rotor, so that radial main magnetic flux is formed between the first rotor and the first stator; the second rotor axially faces the second stator, and an axial gap is formed between the second rotor and the second stator, so that axial main magnetic flux is formed between the second rotor and the second stator. According to the utility model, the radial main magnetic flux and the axial main magnetic flux form a mixed magnetic circuit, so that the torque is improved, the end magnetic leakage effect is eliminated, the uti
Bibliography:Application Number: CN202222337096U