An apparatus for diagnosing motor performance of a vehicle and a method thereof are provided. The apparatus for diagnosing motor performance includes calculating magnetic flux of the motor under a predetermined diagnosis condition using a magnetic flux calculator. The apparatus further includes determining whether the calculated magnetic flux of the motor is included in a normal range using a validity determiner.
Apparatus for diagnosing flux of motor in vehicle
25.10.2016
Patent
Elektronische Ressource
Englisch
IPC: | G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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