To avoid an adverse influence on an electrically driven instrument, etc. by appropriately discharging power generated during traction of a vehicle.SOLUTION: An electrically-driven vehicle 1 equipped with a driving motor 4 for driving a drive wheel 6 includes: a towed state determination part for determining whether or not the electrically-driven vehicle is in a state of being towed; a first control part 11 for controlling power generated by the driving motor; a voltage conversion part 8 for converting the voltage generated by the driving motor 4; electrically-driven instruments 21 and 22; and a second control part 12 for controlling the electrically-driven instruments 21 and 22. When the electrically-driven vehicle is determined to be in the state of being towed by the towed state determination part, the first control part 11 supplies the power generated by the driving motor 4 to the voltage conversion part 8 and the second control part 12, and enables the operation of the electrically-driven instruments 21 and 22 using the power generated by the driving motor 4 by the control by the second control part 12.SELECTED DRAWING: Figure 1

    【課題】車両の被牽引時において発生する電力を適切に放電することで、電動機器等への悪影響を回避することができるようにする。【解決手段】駆動輪6を駆動する駆動用モータ4を備えた電動車両1において、電動車両が被牽引状態にあるか否かを判断する被牽引判断部と、駆動用モータで発電した電力を制御する第1制御部11と、駆動用モータ4で発電された電圧を変換する電圧変換部8と、電動機器21,22と、電動機器21,22を制御する第2制御部12と、を備え、被牽引判断部が被牽引状態にあると判断したとき、第1制御部11は、電圧変換部8及び第2制御部12へ駆動用モータ4で生じた電力を供給し、第2制御部12による制御によって駆動用モータ4で生じた電力を用いた電動機器21,22の作動を可能にする。【選択図】図1


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    Title :

    ELECTRICALLY-DRIVEN VEHICLE CONTROL DEVICE


    Additional title:

    電動車両制御装置


    Contributors:

    Publication date :

    2024-06-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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