PROBLEM TO BE SOLVED: To provide a vehicle driving system and energy control methods.SOLUTION: A vehicle driving system includes a DC-DC converter coupled to a DC bus, first and second energy storage devices coupled to the DC-DC converter, a DC-AC inverter coupled to the DC link, a motor coupled to the DC-AC inverter, and an energy management control system. The energy management control system produces the energy allocation ratio between the first energy storage device and the second energy storage device on the basis of operation conditions of a vehicle and a load, so as to satisfy the vehicle driving energy requirements of the system, while enabling the vehicle driving system to work better in a variety of driving conditions. The vehicle driving system of this invention has higher efficiency and better robustness.SELECTED DRAWING: Figure 1

    【課題】車両駆動システムとエネルギー制御方法とを提供すること。【解決手段】車両駆動システムは、DCバスに結合されたDC−DCコンバータと、DC−DCコンバータに結合された第1および第2のエネルギー貯蔵デバイスと、DCリンクに結合されたDC−ACインバータと、DC−AC逆変化に結合されたモータと、エネルギー管理制御システムとを含み、エネルギー管理制御システムは、自動車および負荷の動作状態に基づいて、第1のエネルギー貯蔵デバイスと第2のエネルギー貯蔵デバイスとのエネルギー配分比を生じて、システムの車両駆動エネルギー要件を満足させ、同時に車両駆動システムを様々な駆動状態でよりよく働かせることができ、本発明の車両駆動システムがより高い効率と、より優れた堅牢性とを有する。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    VEHICLE DRIVING SYSTEM AND ENERGY CONTROL METHODS


    Additional title:

    車両駆動システムおよびエネルギー制御方法


    Contributors:
    ZHOU JIAN (author)

    Publication date :

    2016-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    VEHICLE DRIVING SYSTEM AND ENERGY CONTROL METHODS

    ZHOU JIAN | European Patent Office | 2016

    Free access

    VEHICLE DRIVING SYSTEM AND ENERGY CONTROL METHODS

    ZHOU JIAN | European Patent Office | 2016

    Free access

    VEHICLE DRIVING SYSTEM AND ENERGY CONTROL METHODS

    ZHOU JIAN | European Patent Office | 2016

    Free access

    VEHICLE DRIVING SYSTEM AND ENERGY CONTROL METHODS

    European Patent Office | 2022

    Free access

    Vehicle driving system and energy control methods

    ZHOU JIAN | European Patent Office | 2019

    Free access