차량의 교류발전기가 작동되거나 작동되지 않는 상태에서, 엔진 시동 보조 및 호텔 부하 지원 모두를 지원하는 준위까지 충전된 울트라 커패시터(UC)의 뱅크를 이용하는 차량용 엔진 시동 및 배터리 지원 모듈이 제공된다. UC의 셀별 충전은 저온 기간 중에 조정 및 상승될 수 있으며, 극저온 온도 중에 그보다 더 높게 조정 및 상승될 수 있다. 동적 및/또는 자동적일 수 있는 그러한 조정은 UC 에너지 저장 용량을 증가시킨다. 또한, UC으로부터의 에너지 방출은 DC 버스 전압에 기초하여 펄스 폭 변조(PWM) 제어기에 의해서 제어된다. UC는 온보드 DC/DC 변환기, AC 연결로부터, 또는 UC의 뱅크를 병렬 구성과 직렬 구성 사이에서 스마트하게 스위칭하는 것으로부터 충전될 수 있다.

    An Engine Start and Battery Support Module for a vehicle is provided that utilizes a bank of Ultra Capacitors (UCs) charged with or without running the vehicle's alternator to levels that support both engine starting assistance and hotel load support. The UCs' per-cell charge can be adjusted and raised during periods of low temperatures and even higher during ultralow temperatures. The adjustment, which can be dynamic and/or automatic, increases the UC energy storage capability. Further, the release of energy from the UCs is controlled by a pulse width modulation (PWM) controller based on the DC bus voltage. The UCs can be charged either from an onboard DC/DC converter, an AC hook up, or from smartly switching the banks of UCs between parallel and serial configurations.


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    Title :

    ENGINE START AND BATTERY SUPPORT MODULE


    Additional title:

    엔진 시동 및 배터리 지원 모듈


    Contributors:
    WOOD ROBERT J (author) / HALL CHAD (author) / PATSOS DANIEL A (author) / COLTON JEFF (author) / GREGORY BRYCE (author)

    Publication date :

    2017-02-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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