ROTOR OF INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR

Provided is a rotor of an embedded magnet type synchronous motor which has a plurality of poles. Each of the plurality of poles includes a plurality of magnets. The plurality of magnets are formed so that a magnetomotive force due to each magnet is weakened as it moves away from the center of a magn...

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Bibliographic Details
Main Authors KAWAGISHI KOJIRO, MISAWA YASUSHI, HORIUCHI MANABU
Format Patent
LanguageEnglish
Korean
Published 12.06.2023
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:Provided is a rotor of an embedded magnet type synchronous motor which has a plurality of poles. Each of the plurality of poles includes a plurality of magnets. The plurality of magnets are formed so that a magnetomotive force due to each magnet is weakened as it moves away from the center of a magnetic pole. 복수의 극들을 구비하고, 상기 복수의 극들의 각각은 복수의 자석들을 포함하고, 상기 복수의 자석들은, 자극 중심으로부터 떨어짐에 따라, 각각의 자석에 기인하는 기자력이 약해지도록 형성되어 있는, 매립자석형 동기 전동기의 회전자가 제공된다.
Bibliography:Application Number: KR20220148214