The present invention provides a regenerative braking control system of an environmental vehicle, which uses a heater and a brake resistor as an element for converting electric energy to thermal energy, thus easily converts surplus electric energy, generated from an electric motor during regenerative braking, to thermal energy, and thereby obtains continuous auxiliary braking power by continuous reverse torque of the electric motor. In addition, the regenerative braking control system does not radiate the thermal energy converted from the brake resister and the heater to the outside and uses the same for heat source for indoor heating to achieve indoor heating effect. The regenerative braking control system comprises: an electric motor; a brake resister; a heater; a cooling water circulating line; and a controller.

    본 발명은 전기에너지를 열에너지로 변환하기 위한 수단으로서 브레이크 레지스터 외에 히터를 함께 이용하여, 회생 제동시 전기모터에서 발전된 잉여 전기에너지를 열에너지로 용이하게 변환시킬 수 있도록 함으로써, 전기모터의 연속적인 역토크에 의한 연속적인 보조제동력을 얻을 수 있고, 또한 브레이크 레지스터 및 히터에서 변환된 열에너지를 외부로 발산시키지 않고 실내 난방을 위한 열원으로 사용할 수 있도록 함으로써, 실내 난방 효과까지 얻을 수 있도록 한 친환경 차량의 회생제동 제어 시스템을 제공하고자 한 것이다.


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    Title :

    REGENERATIVE BRAKING CONTROL SYSTEM FOR MOTOR DRIVING VEHICLE


    Additional title:

    친환경 차량의 회생제동 제어 시스템


    Publication date :

    2021-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 / 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 / F16K VALVES , Ventile



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