The present invention provides a method for controlling limp hoe driving of a hybrid vehicle, which performs constant voltage control with respect to counter electromotive force of a motor in a motor controller to provide constant voltage to a high voltage component as input voltage when a start generator is in a failure state when entering a limp home driving mode of a hybrid vehicle, thereby protecting the high voltage component and securing operation.

    본 발명은 하이브리드 차량의 림프 주행모드 진입시 시동발전기가 고장 상태인 경우, 모터 제어기에서 모터의 역기전력에 대한 정전압 제어를 수행하여 일정한 전압이 고전압 부품에 입력전압으로서 제공될 수 있도록 함으로써, 고전압 부품의 보호 및 작동을 보장할 수 있도록 한 하이브리드 차량의 림폼 주행 제어 방법을 제공하고자 한 것이다.


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    Title :

    METHOD FOR CONTROLLING LIMP HOME DRIVING OF HYBRID VHICLE


    Additional title:

    하이브리드 차량의 림폼 주행 제어 방법


    Contributors:

    Publication date :

    2022-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen



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