An integrated control method and system of a motor for an electric vehicle are introduced. The integrated control method includes a step of sensing the output torque value of a drive motor and the output torque value of an air conditioning system compressor motor in a control part when a vehicle starts up and the air conditioning system is turned on; a step of comparing the output torque value of the drive motor and the output torque value of the compressor motor with a predetermined drive motor torque reference value and a compressor motor torque reference value, respectively in the control part, and determining whether the drive motor and the compressor motor are abnormal; and a step of adjusting the output torque value of the driving motor or the compressor motor according to a result of determining whether the driving motor and the compressor motor are abnormal in the control part. Compensation control can be performed if an error occurs in one motor.
차량의 시동과 공조시스템이 온 된 경우, 제어부에서 구동모터의 출력토크값과 공조시스템 컴프레서모터의 출력토크값을 감지하는 단계; 상기 제어부에서 상기 구동모터의 출력토크값과 상기 컴프레서모터의 출력토크값을 각각 기설정된 구동모터 토크기준값과 컴프레서모터 토크기준값에 비교하여 상기 구동모터 및 상기 컴프레서모터의 이상 유무를 판단하는 단계; 및 상기 제어부에서 상기 구동모터 및 상기 컴프레서모터의 이상 유무 판단 결과에 따라 상기 구동모터 또는 상기 컴프레서모터의 출력토크값을 조정하는 단계;를 포함하는 차량의 모터 통합 제어 방법이 소개된다.
INTEGRATED CONTROL METHOD AND SYSTEM OF MOTOR FOR ELECTRIC VEHICLE
차량의 모터 통합 제어 방법 및 그 시스템
18.04.2018
Patent
Elektronische Ressource
Koreanisch
IPC: | G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / 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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