18388789. APPARATUS AND METHOD FOR DETECTING ABNORMAL INDUCTANCE OF INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR (HL MANDO CORPORATION)

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APPARATUS AND METHOD FOR DETECTING ABNORMAL INDUCTANCE OF INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR

Organization Name

HL MANDO CORPORATION

Inventor(s)

Hyeung Shin of Gyeonggi-do (KR)

APPARATUS AND METHOD FOR DETECTING ABNORMAL INDUCTANCE OF INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR

This abstract first appeared for US patent application 18388789 titled 'APPARATUS AND METHOD FOR DETECTING ABNORMAL INDUCTANCE OF INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR



Original Abstract Submitted

Disclosed are an apparatus and a method for detecting the abnormal inductance of the IPM synchronous motor, in which since it may be confirmed whether a motor parameter used for controlling a current IPM synchronous motor is normal by using anti-windup feedforward, it is possible to set a more accurate motor parameter, so maximum performance of the IPM synchronous motor can be shown and a torque ripple and noise generated by an inaccurate motor parameter can be prevented.

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