ROTOR STRUCURE OF IPM MOTOR

According to the present invention of a rotor structure of a permanent magnet type motor, it has a feature of having one side of the rotor permanent magnet to be inserted into slots in the same direction as the orientation of the poles of the permanent magnet are formed so that it identifies where t...

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Bibliographic Details
Main Author SIM, CHANG YONG
Format Patent
LanguageEnglish
Korean
Published 04.12.2013
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:According to the present invention of a rotor structure of a permanent magnet type motor, it has a feature of having one side of the rotor permanent magnet to be inserted into slots in the same direction as the orientation of the poles of the permanent magnet are formed so that it identifies where the check holes are formed inside the beam. Therefore, the present invention has an advantage of making the operator possible to easily check the direction of the rotor so that it reduces the accident rate of when the operator is having the rotor to be disposed in a magnetizing and improves the workability because the weight of the rotor in the production process of the motor has been decreased accordingly.
Bibliography:Application Number: KR20120055369